<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<link:linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/netLabel" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel" xlink:type="simple" />
  <link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
    <link:label id="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_A3595A96A11550AEE152E188FA7CD81C_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_7BBF1A29768B59A8A75B44FE69AF5F32" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Instruments and Hedging Activities Disclosure [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_7BBF1A29768B59A8A75B44FE69AF5F32" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_7BBF1A29768B59A8A75B44FE69AF5F32" xlink:to="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_7BBF1A29768B59A8A75B44FE69AF5F32" xlink:type="arc" />
    <link:label id="lab_us-gaap_DerivativeTable_EC4A2CE8587A9BEA8C95E188FA7C009A_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeTable_D4C8FF26E1FC585498DE97B7E0EF5F21" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative [Table]</link:label>
    <link:label id="lab_us-gaap_DerivativeTable_EC4A2CE8587A9BEA8C95E188FA7C009A_label_en-US" xlink:label="lab_us-gaap_DerivativeTable_D4C8FF26E1FC585498DE97B7E0EF5F21" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeTable" xlink:label="loc_us-gaap_DerivativeTable_D4C8FF26E1FC585498DE97B7E0EF5F21" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeTable_D4C8FF26E1FC585498DE97B7E0EF5F21" xlink:to="lab_us-gaap_DerivativeTable_D4C8FF26E1FC585498DE97B7E0EF5F21" xlink:type="arc" />
    <link:label id="lab_us-gaap_HedgingDesignationAxis_614B27EF1B60E3BFAAABE188FA7D9C39_terseLabel_en-US" xlink:label="lab_us-gaap_HedgingDesignationAxis_77ACC845CE7A512D8DA4DC95C89493A7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Hedging Designation [Axis]</link:label>
    <link:label id="lab_us-gaap_HedgingDesignationAxis_614B27EF1B60E3BFAAABE188FA7D9C39_label_en-US" xlink:label="lab_us-gaap_HedgingDesignationAxis_77ACC845CE7A512D8DA4DC95C89493A7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Hedging Designation [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="loc_us-gaap_HedgingDesignationAxis_77ACC845CE7A512D8DA4DC95C89493A7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_HedgingDesignationAxis_77ACC845CE7A512D8DA4DC95C89493A7" xlink:to="lab_us-gaap_HedgingDesignationAxis_77ACC845CE7A512D8DA4DC95C89493A7" xlink:type="arc" />
    <link:label id="lab_us-gaap_HedgingDesignationDomain_1E3773C5CBEC5E1F1791E188FA7D8896_terseLabel_en-US" xlink:label="lab_us-gaap_HedgingDesignationDomain_CBA991BBB2F5512F9C7963F397761E4F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Hedging Designation [Domain]</link:label>
    <link:label id="lab_us-gaap_HedgingDesignationDomain_1E3773C5CBEC5E1F1791E188FA7D8896_label_en-US" xlink:label="lab_us-gaap_HedgingDesignationDomain_CBA991BBB2F5512F9C7963F397761E4F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Hedging Designation [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="loc_us-gaap_HedgingDesignationDomain_CBA991BBB2F5512F9C7963F397761E4F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_HedgingDesignationDomain_CBA991BBB2F5512F9C7963F397761E4F" xlink:to="lab_us-gaap_HedgingDesignationDomain_CBA991BBB2F5512F9C7963F397761E4F" xlink:type="arc" />
    <link:label id="lab_us-gaap_NondesignatedMember_0A918399B5C187B635C3E188FA7D55E2_terseLabel_en-US" xlink:label="lab_us-gaap_NondesignatedMember_0072F1C77D945EDBA62C5D6022A80C7E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Not Designated as Hedging Instrument [Member]</link:label>
    <link:label id="lab_us-gaap_NondesignatedMember_0A918399B5C187B635C3E188FA7D55E2_label_en-US" xlink:label="lab_us-gaap_NondesignatedMember_0072F1C77D945EDBA62C5D6022A80C7E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Not Designated as Hedging Instrument [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NondesignatedMember" xlink:label="loc_us-gaap_NondesignatedMember_0072F1C77D945EDBA62C5D6022A80C7E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NondesignatedMember_0072F1C77D945EDBA62C5D6022A80C7E" xlink:to="lab_us-gaap_NondesignatedMember_0072F1C77D945EDBA62C5D6022A80C7E" xlink:type="arc" />
    <link:label id="lab_us-gaap_DerivativeInstrumentRiskAxis_7A16036ABE091C82D315E188FA7E7CBA_verboseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentRiskAxis_023A00C449875616BC53EFC4F2A6B66F" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Derivative, by Nature [Axis]</link:label>
    <link:label id="lab_us-gaap_DerivativeInstrumentRiskAxis_7A16036ABE091C82D315E188FA7E7CBA_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentRiskAxis_023A00C449875616BC53EFC4F2A6B66F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Instrument [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_023A00C449875616BC53EFC4F2A6B66F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_023A00C449875616BC53EFC4F2A6B66F" xlink:to="lab_us-gaap_DerivativeInstrumentRiskAxis_023A00C449875616BC53EFC4F2A6B66F" xlink:type="arc" />
    <link:label id="lab_us-gaap_DerivativeContractTypeDomain_B2DB16E27C6D66B0D535E188FA7E3547_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeContractTypeDomain_9EB4346B40B85B8EA859FD240E0CDAF7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Contract [Domain]</link:label>
    <link:label id="lab_us-gaap_DerivativeContractTypeDomain_B2DB16E27C6D66B0D535E188FA7E3547_label_en-US" xlink:label="lab_us-gaap_DerivativeContractTypeDomain_9EB4346B40B85B8EA859FD240E0CDAF7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Contract [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_9EB4346B40B85B8EA859FD240E0CDAF7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_9EB4346B40B85B8EA859FD240E0CDAF7" xlink:to="lab_us-gaap_DerivativeContractTypeDomain_9EB4346B40B85B8EA859FD240E0CDAF7" xlink:type="arc" />
    <link:label id="lab_lii_CopperCommodityContractMember_14736D34D167BD7F8A9CE188FA7E1CA4_terseLabel_en-US" xlink:label="lab_lii_CopperCommodityContractMember_4793F61ED2AF5B5EAC56A54D755FCCAF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Copper Commodity Contract [Member]</link:label>
    <link:label id="lab_lii_CopperCommodityContractMember_14736D34D167BD7F8A9CE188FA7E1CA4_label_en-US" xlink:label="lab_lii_CopperCommodityContractMember_4793F61ED2AF5B5EAC56A54D755FCCAF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Copper Commodity Contract [Member]</link:label>
    <link:label id="lab_lii_CopperCommodityContractMember_14736D34D167BD7F8A9CE188FA7E1CA4_documentation_en-US" xlink:label="lab_lii_CopperCommodityContractMember_4793F61ED2AF5B5EAC56A54D755FCCAF" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Copper commodity contract.</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_CopperCommodityContractMember" xlink:label="loc_lii_CopperCommodityContractMember_4793F61ED2AF5B5EAC56A54D755FCCAF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_CopperCommodityContractMember_4793F61ED2AF5B5EAC56A54D755FCCAF" xlink:to="lab_lii_CopperCommodityContractMember_4793F61ED2AF5B5EAC56A54D755FCCAF" xlink:type="arc" />
    <link:label id="lab_lii_AluminumCommodityContractMember_1F1AACCD635DC0F8335EE188FA7EA8C1_terseLabel_en-US" xlink:label="lab_lii_AluminumCommodityContractMember_CB1141F59F72515A94635170EFFBCFED" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Aluminum Commodity Contract [Member]</link:label>
    <link:label id="lab_lii_AluminumCommodityContractMember_1F1AACCD635DC0F8335EE188FA7EA8C1_label_en-US" xlink:label="lab_lii_AluminumCommodityContractMember_CB1141F59F72515A94635170EFFBCFED" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Aluminum Commodity Contract [Member]</link:label>
    <link:label id="lab_lii_AluminumCommodityContractMember_1F1AACCD635DC0F8335EE188FA7EA8C1_documentation_en-US" xlink:label="lab_lii_AluminumCommodityContractMember_CB1141F59F72515A94635170EFFBCFED" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Aluminum commodity contract.</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_AluminumCommodityContractMember" xlink:label="loc_lii_AluminumCommodityContractMember_CB1141F59F72515A94635170EFFBCFED" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_AluminumCommodityContractMember_CB1141F59F72515A94635170EFFBCFED" xlink:to="lab_lii_AluminumCommodityContractMember_CB1141F59F72515A94635170EFFBCFED" xlink:type="arc" />
    <link:label id="lab_us-gaap_ForeignExchangeForwardMember_3631C1837ACFC718355BE188FA7F2AD4_terseLabel_en-US" xlink:label="lab_us-gaap_ForeignExchangeForwardMember_008E101E50AC5DBCA58432C2CFAB1635" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Foreign Exchange Forward [Member]</link:label>
    <link:label id="lab_us-gaap_ForeignExchangeForwardMember_3631C1837ACFC718355BE188FA7F2AD4_label_en-US" xlink:label="lab_us-gaap_ForeignExchangeForwardMember_008E101E50AC5DBCA58432C2CFAB1635" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Foreign Exchange Forward [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignExchangeForwardMember" xlink:label="loc_us-gaap_ForeignExchangeForwardMember_008E101E50AC5DBCA58432C2CFAB1635" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ForeignExchangeForwardMember_008E101E50AC5DBCA58432C2CFAB1635" xlink:to="lab_us-gaap_ForeignExchangeForwardMember_008E101E50AC5DBCA58432C2CFAB1635" xlink:type="arc" />
    <link:label id="lab_us-gaap_CurrencyAxis_EE6E6113617FB68AA5F3E188FA7FDC07_terseLabel_en-US" xlink:label="lab_us-gaap_CurrencyAxis_48874565728951CDA122D8D8C7B6CFFC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Currency [Axis]</link:label>
    <link:label id="lab_us-gaap_CurrencyAxis_EE6E6113617FB68AA5F3E188FA7FDC07_label_en-US" xlink:label="lab_us-gaap_CurrencyAxis_48874565728951CDA122D8D8C7B6CFFC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Currency [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CurrencyAxis" xlink:label="loc_us-gaap_CurrencyAxis_48874565728951CDA122D8D8C7B6CFFC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CurrencyAxis_48874565728951CDA122D8D8C7B6CFFC" xlink:to="lab_us-gaap_CurrencyAxis_48874565728951CDA122D8D8C7B6CFFC" xlink:type="arc" />
    <link:label id="lab_currency_AllCurrenciesDomain_C68F67E31EDAE8E0BE6FE188FA7FFF76_terseLabel_en-US" xlink:label="lab_currency_AllCurrenciesDomain_9C033D34666D54EBB109CFA07657F517" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">All Currencies [Domain]</link:label>
    <link:label id="lab_currency_AllCurrenciesDomain_C68F67E31EDAE8E0BE6FE188FA7FFF76_label_en-US" xlink:label="lab_currency_AllCurrenciesDomain_9C033D34666D54EBB109CFA07657F517" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">All Currencies [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/currency/2017/currency-2017-01-31.xsd#currency_AllCurrenciesDomain" xlink:label="loc_currency_AllCurrenciesDomain_9C033D34666D54EBB109CFA07657F517" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_currency_AllCurrenciesDomain_9C033D34666D54EBB109CFA07657F517" xlink:to="lab_currency_AllCurrenciesDomain_9C033D34666D54EBB109CFA07657F517" xlink:type="arc" />
    <link:label id="lab_currency_CNY_7CC80F7839AA9C0988E3E188FA80C8F1_terseLabel_en-US" xlink:label="lab_currency_CNY_106C304871495F77A404DF21CCB52373" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Chinese Yuan [Member]</link:label>
    <link:label id="lab_currency_CNY_7CC80F7839AA9C0988E3E188FA80C8F1_label_en-US" xlink:label="lab_currency_CNY_106C304871495F77A404DF21CCB52373" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">China, Yuan Renminbi</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/currency/2017/currency-2017-01-31.xsd#currency_CNY" xlink:label="loc_currency_CNY_106C304871495F77A404DF21CCB52373" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_currency_CNY_106C304871495F77A404DF21CCB52373" xlink:to="lab_currency_CNY_106C304871495F77A404DF21CCB52373" xlink:type="arc" />
    <link:label id="lab_currency_MXN_11C7E4F6B0EE0BFEAD45E188FA809AAB_terseLabel_en-US" xlink:label="lab_currency_MXN_0EA9926ACBB45F55983AA8B40693E999" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Mexican Peso [Member]</link:label>
    <link:label id="lab_currency_MXN_11C7E4F6B0EE0BFEAD45E188FA809AAB_label_en-US" xlink:label="lab_currency_MXN_0EA9926ACBB45F55983AA8B40693E999" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Mexico, Pesos</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/currency/2017/currency-2017-01-31.xsd#currency_MXN" xlink:label="loc_currency_MXN_0EA9926ACBB45F55983AA8B40693E999" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_currency_MXN_0EA9926ACBB45F55983AA8B40693E999" xlink:to="lab_currency_MXN_0EA9926ACBB45F55983AA8B40693E999" xlink:type="arc" />
    <link:label id="lab_currency_EUR_F30BA91F97C83E609DD4E188FA8013DB_terseLabel_en-US" xlink:label="lab_currency_EUR_46DBECD1DF9058EAAEE14A9583F1A3A6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Euro [Member]</link:label>
    <link:label id="lab_currency_EUR_F30BA91F97C83E609DD4E188FA8013DB_label_en-US" xlink:label="lab_currency_EUR_46DBECD1DF9058EAAEE14A9583F1A3A6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Euro Member Countries, Euro</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/currency/2017/currency-2017-01-31.xsd#currency_EUR" xlink:label="loc_currency_EUR_46DBECD1DF9058EAAEE14A9583F1A3A6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_currency_EUR_46DBECD1DF9058EAAEE14A9583F1A3A6" xlink:to="lab_currency_EUR_46DBECD1DF9058EAAEE14A9583F1A3A6" xlink:type="arc" />
    <link:label id="lab_currency_CAD_02D423411CAB0C5D928EE188FA807F99_terseLabel_en-US" xlink:label="lab_currency_CAD_14DC0E7D9F245F6A97449C97CAD922ED" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Canadian Dollar [Member]</link:label>
    <link:label id="lab_currency_CAD_02D423411CAB0C5D928EE188FA807F99_label_en-US" xlink:label="lab_currency_CAD_14DC0E7D9F245F6A97449C97CAD922ED" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Canada, Dollars</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/currency/2017/currency-2017-01-31.xsd#currency_CAD" xlink:label="loc_currency_CAD_14DC0E7D9F245F6A97449C97CAD922ED" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_currency_CAD_14DC0E7D9F245F6A97449C97CAD922ED" xlink:to="lab_currency_CAD_14DC0E7D9F245F6A97449C97CAD922ED" xlink:type="arc" />
    <link:label id="lab_currency_GBP_B6FA2E167DFB0131A23CE188FA80A18A_terseLabel_en-US" xlink:label="lab_currency_GBP_5F88A09ABADD55F5AE156CDDF1DA4A32" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">British Pounds [Member]</link:label>
    <link:label id="lab_currency_GBP_B6FA2E167DFB0131A23CE188FA80A18A_label_en-US" xlink:label="lab_currency_GBP_5F88A09ABADD55F5AE156CDDF1DA4A32" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">United Kingdom, Pounds</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/currency/2017/currency-2017-01-31.xsd#currency_GBP" xlink:label="loc_currency_GBP_5F88A09ABADD55F5AE156CDDF1DA4A32" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_currency_GBP_5F88A09ABADD55F5AE156CDDF1DA4A32" xlink:to="lab_currency_GBP_5F88A09ABADD55F5AE156CDDF1DA4A32" xlink:type="arc" />
    <link:label id="lab_currency_SGD_7FA270321BF3140F1E4FE188FA819556_terseLabel_en-US" xlink:label="lab_currency_SGD_5D31A18C131A5D68A68EAD16CDD1938F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Singapore, Dollars [Member]</link:label>
    <link:label id="lab_currency_SGD_7FA270321BF3140F1E4FE188FA819556_label_en-US" xlink:label="lab_currency_SGD_5D31A18C131A5D68A68EAD16CDD1938F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Singapore, Dollars</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/currency/2017/currency-2017-01-31.xsd#currency_SGD" xlink:label="loc_currency_SGD_5D31A18C131A5D68A68EAD16CDD1938F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_currency_SGD_5D31A18C131A5D68A68EAD16CDD1938F" xlink:to="lab_currency_SGD_5D31A18C131A5D68A68EAD16CDD1938F" xlink:type="arc" />
    <link:label id="lab_currency_AUD_395AB2F98F432E083EA4E188FA8117CF_terseLabel_en-US" xlink:label="lab_currency_AUD_5BD09F2BE5BE5C13AAF7498FFCB8681A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Australia Dollar [Member]</link:label>
    <link:label id="lab_currency_AUD_395AB2F98F432E083EA4E188FA8117CF_label_en-US" xlink:label="lab_currency_AUD_5BD09F2BE5BE5C13AAF7498FFCB8681A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Australia, Dollars</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/currency/2017/currency-2017-01-31.xsd#currency_AUD" xlink:label="loc_currency_AUD_5BD09F2BE5BE5C13AAF7498FFCB8681A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_currency_AUD_5BD09F2BE5BE5C13AAF7498FFCB8681A" xlink:to="lab_currency_AUD_5BD09F2BE5BE5C13AAF7498FFCB8681A" xlink:type="arc" />
    <link:label id="lab_currency_NZD_E4306E6338BF0DA30A57E188FA8129C2_terseLabel_en-US" xlink:label="lab_currency_NZD_F7CE813521C65AEAAA544F2602D81DAC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">New Zealand Dollar [Member]</link:label>
    <link:label id="lab_currency_NZD_E4306E6338BF0DA30A57E188FA8129C2_label_en-US" xlink:label="lab_currency_NZD_F7CE813521C65AEAAA544F2602D81DAC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">New Zealand, Dollars</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/currency/2017/currency-2017-01-31.xsd#currency_NZD" xlink:label="loc_currency_NZD_F7CE813521C65AEAAA544F2602D81DAC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_currency_NZD_F7CE813521C65AEAAA544F2602D81DAC" xlink:to="lab_currency_NZD_F7CE813521C65AEAAA544F2602D81DAC" xlink:type="arc" />
    <link:label id="lab_currency_INR_74D48AC4585533AD72BEE188FA8204B4_terseLabel_en-US" xlink:label="lab_currency_INR_626F6988A8A25D9BB7F8B85BEF702894" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Indian Rupee [Member]</link:label>
    <link:label id="lab_currency_INR_74D48AC4585533AD72BEE188FA8204B4_label_en-US" xlink:label="lab_currency_INR_626F6988A8A25D9BB7F8B85BEF702894" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">India, Rupees</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/currency/2017/currency-2017-01-31.xsd#currency_INR" xlink:label="loc_currency_INR_626F6988A8A25D9BB7F8B85BEF702894" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_currency_INR_626F6988A8A25D9BB7F8B85BEF702894" xlink:to="lab_currency_INR_626F6988A8A25D9BB7F8B85BEF702894" xlink:type="arc" />
    <link:label id="lab_us-gaap_DerivativeLineItems_46EEFCA476467D88A982E188FA82FF47_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeLineItems_9B81AF32E39E57BDABBBF0BB94056348" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative [Line Items]</link:label>
    <link:label id="lab_us-gaap_DerivativeLineItems_46EEFCA476467D88A982E188FA82FF47_label_en-US" xlink:label="lab_us-gaap_DerivativeLineItems_9B81AF32E39E57BDABBBF0BB94056348" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeLineItems" xlink:label="loc_us-gaap_DerivativeLineItems_9B81AF32E39E57BDABBBF0BB94056348" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeLineItems_9B81AF32E39E57BDABBBF0BB94056348" xlink:to="lab_us-gaap_DerivativeLineItems_9B81AF32E39E57BDABBBF0BB94056348" xlink:type="arc" />
    <link:label id="lab_invest_DerivativeNonmonetaryNotionalAmount_488CB3F65DA56F545090E188FA823FF6_terseLabel_en-US" xlink:label="lab_invest_DerivativeNonmonetaryNotionalAmount_9A2BE4374A385D0E94DE74876CBEA42E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative, nonmonetary notional amount (in lbs)</link:label>
    <link:label id="lab_invest_DerivativeNonmonetaryNotionalAmount_488CB3F65DA56F545090E188FA823FF6_label_en-US" xlink:label="lab_invest_DerivativeNonmonetaryNotionalAmount_9A2BE4374A385D0E94DE74876CBEA42E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative, Nonmonetary Notional Amount</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_DerivativeNonmonetaryNotionalAmount" xlink:label="loc_invest_DerivativeNonmonetaryNotionalAmount_9A2BE4374A385D0E94DE74876CBEA42E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_invest_DerivativeNonmonetaryNotionalAmount_9A2BE4374A385D0E94DE74876CBEA42E" xlink:to="lab_invest_DerivativeNonmonetaryNotionalAmount_9A2BE4374A385D0E94DE74876CBEA42E" xlink:type="arc" />
    <link:label id="lab_invest_DerivativeNotionalAmount_126F07F6262EEAD82E43E188FA82449E_terseLabel_en-US" xlink:label="lab_invest_DerivativeNotionalAmount_5EA6378D05275ED58F31DB7263A8C603" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative, notional amount</link:label>
    <link:label id="lab_invest_DerivativeNotionalAmount_126F07F6262EEAD82E43E188FA82449E_label_en-US" xlink:label="lab_invest_DerivativeNotionalAmount_5EA6378D05275ED58F31DB7263A8C603" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative, Notional Amount</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_DerivativeNotionalAmount" xlink:label="loc_invest_DerivativeNotionalAmount_5EA6378D05275ED58F31DB7263A8C603" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_invest_DerivativeNotionalAmount_5EA6378D05275ED58F31DB7263A8C603" xlink:to="lab_invest_DerivativeNotionalAmount_5EA6378D05275ED58F31DB7263A8C603" xlink:type="arc" />
    <link:label id="lab_us-gaap_DebtDisclosureAbstract_FF550DA3943FCC403EB7847E8594D994_label_en-US" xlink:label="lab_us-gaap_DebtDisclosureAbstract_FF550DA3943FCC403EB7847E8594D994" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Disclosure [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="loc_us-gaap_DebtDisclosureAbstract_FF550DA3943FCC403EB7847E8594D994" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtDisclosureAbstract_FF550DA3943FCC403EB7847E8594D994" xlink:to="lab_us-gaap_DebtDisclosureAbstract_FF550DA3943FCC403EB7847E8594D994" xlink:type="arc" />
    <link:label id="lab_us-gaap_DebtInstrumentTable_01142133D2A60B78E403847E85940A1A_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentTable_01142133D2A60B78E403847E85940A1A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Long-term Debt Instruments [Table]</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentTable_01142133D2A60B78E403847E85940A1A_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentTable_01142133D2A60B78E403847E85940A1A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Long-term Debt Instruments [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_us-gaap_DebtInstrumentTable_01142133D2A60B78E403847E85940A1A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentTable_01142133D2A60B78E403847E85940A1A" xlink:to="lab_us-gaap_DebtInstrumentTable_01142133D2A60B78E403847E85940A1A" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShortTermDebtTypeAxis_7DE081C9C9D00336E3AE847E85940F30_terseLabel_en-US" xlink:label="lab_us-gaap_ShortTermDebtTypeAxis_7DE081C9C9D00336E3AE847E85940F30" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Short-term Debt, Type [Axis]</link:label>
    <link:label id="lab_us-gaap_ShortTermDebtTypeAxis_7DE081C9C9D00336E3AE847E85940F30_label_en-US" xlink:label="lab_us-gaap_ShortTermDebtTypeAxis_7DE081C9C9D00336E3AE847E85940F30" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Short-term Debt, Type [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermDebtTypeAxis" xlink:label="loc_us-gaap_ShortTermDebtTypeAxis_7DE081C9C9D00336E3AE847E85940F30" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShortTermDebtTypeAxis_7DE081C9C9D00336E3AE847E85940F30" xlink:to="lab_us-gaap_ShortTermDebtTypeAxis_7DE081C9C9D00336E3AE847E85940F30" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShortTermDebtTypeDomain_86BBAAA7924CF47F8268847E8595E301_terseLabel_en-US" xlink:label="lab_us-gaap_ShortTermDebtTypeDomain_86BBAAA7924CF47F8268847E8595E301" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Short-term Debt, Type [Domain]</link:label>
    <link:label id="lab_us-gaap_ShortTermDebtTypeDomain_86BBAAA7924CF47F8268847E8595E301_label_en-US" xlink:label="lab_us-gaap_ShortTermDebtTypeDomain_86BBAAA7924CF47F8268847E8595E301" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Short-term Debt, Type [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermDebtTypeDomain" xlink:label="loc_us-gaap_ShortTermDebtTypeDomain_86BBAAA7924CF47F8268847E8595E301" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShortTermDebtTypeDomain_86BBAAA7924CF47F8268847E8595E301" xlink:to="lab_us-gaap_ShortTermDebtTypeDomain_86BBAAA7924CF47F8268847E8595E301" xlink:type="arc" />
    <link:label id="lab_us-gaap_ForeignLineOfCreditMember_1DAE35F779FCBEFB1233847E8595F94D_terseLabel_en-US" xlink:label="lab_us-gaap_ForeignLineOfCreditMember_1DAE35F779FCBEFB1233847E8595F94D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Foreign Obligations [Member]</link:label>
    <link:label id="lab_us-gaap_ForeignLineOfCreditMember_1DAE35F779FCBEFB1233847E8595F94D_label_en-US" xlink:label="lab_us-gaap_ForeignLineOfCreditMember_1DAE35F779FCBEFB1233847E8595F94D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Foreign Line of Credit [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignLineOfCreditMember" xlink:label="loc_us-gaap_ForeignLineOfCreditMember_1DAE35F779FCBEFB1233847E8595F94D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ForeignLineOfCreditMember_1DAE35F779FCBEFB1233847E8595F94D" xlink:to="lab_us-gaap_ForeignLineOfCreditMember_1DAE35F779FCBEFB1233847E8595F94D" xlink:type="arc" />
    <link:label id="lab_us-gaap_LongtermDebtTypeAxis_077717035220F7D6FF43847E85952764_terseLabel_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeAxis_077717035220F7D6FF43847E85952764" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-term Debt, Type [Axis]</link:label>
    <link:label id="lab_us-gaap_LongtermDebtTypeAxis_077717035220F7D6FF43847E85952764_label_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeAxis_077717035220F7D6FF43847E85952764" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-term Debt, Type [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_077717035220F7D6FF43847E85952764" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_077717035220F7D6FF43847E85952764" xlink:to="lab_us-gaap_LongtermDebtTypeAxis_077717035220F7D6FF43847E85952764" xlink:type="arc" />
    <link:label id="lab_us-gaap_LongtermDebtTypeDomain_AFACCC010600F29C6BBF847E85966191_terseLabel_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeDomain_AFACCC010600F29C6BBF847E85966191" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-term Debt, Type [Domain]</link:label>
    <link:label id="lab_us-gaap_LongtermDebtTypeDomain_AFACCC010600F29C6BBF847E85966191_label_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeDomain_AFACCC010600F29C6BBF847E85966191" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-term Debt, Type [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_AFACCC010600F29C6BBF847E85966191" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_AFACCC010600F29C6BBF847E85966191" xlink:to="lab_us-gaap_LongtermDebtTypeDomain_AFACCC010600F29C6BBF847E85966191" xlink:type="arc" />
    <link:label id="lab_us-gaap_DomesticLineOfCreditMember_37C2C7C8667377B08496847E85963AC4_terseLabel_en-US" xlink:label="lab_us-gaap_DomesticLineOfCreditMember_37C2C7C8667377B08496847E85963AC4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Domestic Credit Facility [Member]</link:label>
    <link:label id="lab_us-gaap_DomesticLineOfCreditMember_37C2C7C8667377B08496847E85963AC4_label_en-US" xlink:label="lab_us-gaap_DomesticLineOfCreditMember_37C2C7C8667377B08496847E85963AC4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Domestic Line of Credit [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DomesticLineOfCreditMember" xlink:label="loc_us-gaap_DomesticLineOfCreditMember_37C2C7C8667377B08496847E85963AC4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DomesticLineOfCreditMember_37C2C7C8667377B08496847E85963AC4" xlink:to="lab_us-gaap_DomesticLineOfCreditMember_37C2C7C8667377B08496847E85963AC4" xlink:type="arc" />
    <link:label id="lab_lii_AssetSecuritizationMember_15297BFB252ABFCFFE9A847E8596B960_terseLabel_en-US" xlink:label="lab_lii_AssetSecuritizationMember_15297BFB252ABFCFFE9A847E8596B960" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Asset Securitization [Member]</link:label>
    <link:label id="lab_lii_AssetSecuritizationMember_15297BFB252ABFCFFE9A847E8596B960_label_en-US" xlink:label="lab_lii_AssetSecuritizationMember_15297BFB252ABFCFFE9A847E8596B960" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Asset Securitization [Member]</link:label>
    <link:label id="lab_lii_AssetSecuritizationMember_15297BFB252ABFCFFE9A847E8596B960_documentation_en-US" xlink:label="lab_lii_AssetSecuritizationMember_15297BFB252ABFCFFE9A847E8596B960" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Asset securitization.</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_AssetSecuritizationMember" xlink:label="loc_lii_AssetSecuritizationMember_15297BFB252ABFCFFE9A847E8596B960" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_AssetSecuritizationMember_15297BFB252ABFCFFE9A847E8596B960" xlink:to="lab_lii_AssetSecuritizationMember_15297BFB252ABFCFFE9A847E8596B960" xlink:type="arc" />
    <link:label id="lab_us-gaap_SeniorNotesMember_8BF480F3C48C88D83EC1847E8596238F_verboseLabel_en-US" xlink:label="lab_us-gaap_SeniorNotesMember_8BF480F3C48C88D83EC1847E8596238F" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Senior Unsecured Notes [Member]</link:label>
    <link:label id="lab_us-gaap_SeniorNotesMember_8BF480F3C48C88D83EC1847E8596238F_label_en-US" xlink:label="lab_us-gaap_SeniorNotesMember_8BF480F3C48C88D83EC1847E8596238F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Senior Notes [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeniorNotesMember" xlink:label="loc_us-gaap_SeniorNotesMember_8BF480F3C48C88D83EC1847E8596238F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SeniorNotesMember_8BF480F3C48C88D83EC1847E8596238F" xlink:to="lab_us-gaap_SeniorNotesMember_8BF480F3C48C88D83EC1847E8596238F" xlink:type="arc" />
    <link:label id="lab_us-gaap_DebtInstrumentLineItems_7A8FCFE0C8442959856E847E85977E75_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentLineItems_7A8FCFE0C8442959856E847E85977E75" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Debt Instrument [Line Items]</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentLineItems_7A8FCFE0C8442959856E847E85977E75_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentLineItems_7A8FCFE0C8442959856E847E85977E75" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Instrument [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_7A8FCFE0C8442959856E847E85977E75" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentLineItems_7A8FCFE0C8442959856E847E85977E75" xlink:to="lab_us-gaap_DebtInstrumentLineItems_7A8FCFE0C8442959856E847E85977E75" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShortTermBorrowingsAbstract_349F94C2251747596F32847E85972FE4_verboseLabel_en-US" xlink:label="lab_us-gaap_ShortTermBorrowingsAbstract_349F94C2251747596F32847E85972FE4" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Short-Term Debt:</link:label>
    <link:label id="lab_us-gaap_ShortTermBorrowingsAbstract_349F94C2251747596F32847E85972FE4_label_en-US" xlink:label="lab_us-gaap_ShortTermBorrowingsAbstract_349F94C2251747596F32847E85972FE4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Short-term Debt [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermBorrowingsAbstract" xlink:label="loc_us-gaap_ShortTermBorrowingsAbstract_349F94C2251747596F32847E85972FE4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShortTermBorrowingsAbstract_349F94C2251747596F32847E85972FE4" xlink:to="lab_us-gaap_ShortTermBorrowingsAbstract_349F94C2251747596F32847E85972FE4" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShortTermBorrowings_241DF4ACA74A8E02A3BB847E85971310_netLabel_en-US" xlink:label="lab_us-gaap_ShortTermBorrowings_241DF4ACA74A8E02A3BB847E85971310" xlink:role="http://www.xbrl.org/2009/role/netLabel" xlink:type="resource" xml:lang="en-US">Total short-term debt</link:label>
    <link:label id="lab_us-gaap_ShortTermBorrowings_241DF4ACA74A8E02A3BB847E85971310_label_en-US" xlink:label="lab_us-gaap_ShortTermBorrowings_241DF4ACA74A8E02A3BB847E85971310" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Short-term Debt</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermBorrowings" xlink:label="loc_us-gaap_ShortTermBorrowings_241DF4ACA74A8E02A3BB847E85971310" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShortTermBorrowings_241DF4ACA74A8E02A3BB847E85971310" xlink:to="lab_us-gaap_ShortTermBorrowings_241DF4ACA74A8E02A3BB847E85971310" xlink:type="arc" />
    <link:label id="lab_us-gaap_LongTermDebtCurrentAbstract_A5E1F3DFF40F40B6C460847E85979EB2_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtCurrentAbstract_A5E1F3DFF40F40B6C460847E85979EB2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Current maturities of long-term debt:</link:label>
    <link:label id="lab_us-gaap_LongTermDebtCurrentAbstract_A5E1F3DFF40F40B6C460847E85979EB2_label_en-US" xlink:label="lab_us-gaap_LongTermDebtCurrentAbstract_A5E1F3DFF40F40B6C460847E85979EB2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-term Debt, Current Maturities [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtCurrentAbstract" xlink:label="loc_us-gaap_LongTermDebtCurrentAbstract_A5E1F3DFF40F40B6C460847E85979EB2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtCurrentAbstract_A5E1F3DFF40F40B6C460847E85979EB2" xlink:to="lab_us-gaap_LongTermDebtCurrentAbstract_A5E1F3DFF40F40B6C460847E85979EB2" xlink:type="arc" />
    <link:label id="lab_us-gaap_CapitalLeaseObligationsCurrent_D83E42AE6AB9B12F5E7F847E85982024_terseLabel_en-US" xlink:label="lab_us-gaap_CapitalLeaseObligationsCurrent_D83E42AE6AB9B12F5E7F847E85982024" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Capital lease obligations</link:label>
    <link:label id="lab_us-gaap_CapitalLeaseObligationsCurrent_D83E42AE6AB9B12F5E7F847E85982024_label_en-US" xlink:label="lab_us-gaap_CapitalLeaseObligationsCurrent_D83E42AE6AB9B12F5E7F847E85982024" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Capital Lease Obligations, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeaseObligationsCurrent" xlink:label="loc_us-gaap_CapitalLeaseObligationsCurrent_D83E42AE6AB9B12F5E7F847E85982024" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CapitalLeaseObligationsCurrent_D83E42AE6AB9B12F5E7F847E85982024" xlink:to="lab_us-gaap_CapitalLeaseObligationsCurrent_D83E42AE6AB9B12F5E7F847E85982024" xlink:type="arc" />
    <link:label id="lab_us-gaap_LongTermDebtCurrent_82E42D9C8C708D0E8AA0847E85988CCE_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtCurrent_82E42D9C8C708D0E8AA0847E85988CCE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Domestic credit facility and senior unsecured notes</link:label>
    <link:label id="lab_us-gaap_LongTermDebtCurrent_82E42D9C8C708D0E8AA0847E85988CCE_label_en-US" xlink:label="lab_us-gaap_LongTermDebtCurrent_82E42D9C8C708D0E8AA0847E85988CCE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-term Debt, Current Maturities</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="loc_us-gaap_LongTermDebtCurrent_82E42D9C8C708D0E8AA0847E85988CCE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtCurrent_82E42D9C8C708D0E8AA0847E85988CCE" xlink:to="lab_us-gaap_LongTermDebtCurrent_82E42D9C8C708D0E8AA0847E85988CCE" xlink:type="arc" />
    <link:label id="lab_us-gaap_DeferredFinanceCostsCurrentGross_299F327AF8B600AD9E6C847E8598C1A6_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_DeferredFinanceCostsCurrentGross_299F327AF8B600AD9E6C847E8598C1A6" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Debt issuance costs</link:label>
    <link:label id="lab_us-gaap_DeferredFinanceCostsCurrentGross_299F327AF8B600AD9E6C847E8598C1A6_label_en-US" xlink:label="lab_us-gaap_DeferredFinanceCostsCurrentGross_299F327AF8B600AD9E6C847E8598C1A6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Issuance Costs, Gross, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredFinanceCostsCurrentGross" xlink:label="loc_us-gaap_DeferredFinanceCostsCurrentGross_299F327AF8B600AD9E6C847E8598C1A6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredFinanceCostsCurrentGross_299F327AF8B600AD9E6C847E8598C1A6" xlink:to="lab_us-gaap_DeferredFinanceCostsCurrentGross_299F327AF8B600AD9E6C847E8598C1A6" xlink:type="arc" />
    <link:label id="lab_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_4F2205A3CB596CDEFDE9847E85980BE7_totalLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_4F2205A3CB596CDEFDE9847E85980BE7" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total current maturities of long-term debt</link:label>
    <link:label id="lab_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_4F2205A3CB596CDEFDE9847E85980BE7_label_en-US" xlink:label="lab_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_4F2205A3CB596CDEFDE9847E85980BE7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-term Debt and Capital Lease Obligations, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_4F2205A3CB596CDEFDE9847E85980BE7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_4F2205A3CB596CDEFDE9847E85980BE7" xlink:to="lab_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_4F2205A3CB596CDEFDE9847E85980BE7" xlink:type="arc" />
    <link:label id="lab_us-gaap_LongTermDebtAndCapitalLeaseObligationsAbstract_005A7D74CAA44E1052F5847E8598411F_verboseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtAndCapitalLeaseObligationsAbstract_005A7D74CAA44E1052F5847E8598411F" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Long-Term Debt:</link:label>
    <link:label id="lab_us-gaap_LongTermDebtAndCapitalLeaseObligationsAbstract_005A7D74CAA44E1052F5847E8598411F_label_en-US" xlink:label="lab_us-gaap_LongTermDebtAndCapitalLeaseObligationsAbstract_005A7D74CAA44E1052F5847E8598411F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-term Debt and Capital Lease Obligations [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsAbstract" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsAbstract_005A7D74CAA44E1052F5847E8598411F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsAbstract_005A7D74CAA44E1052F5847E8598411F" xlink:to="lab_us-gaap_LongTermDebtAndCapitalLeaseObligationsAbstract_005A7D74CAA44E1052F5847E8598411F" xlink:type="arc" />
    <link:label id="lab_us-gaap_LongTermDebt_820EB28978E000F4BD49847E8599C726_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebt_820EB28978E000F4BD49847E8599C726" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Domestic credit facility and senior unsecured notes</link:label>
    <link:label id="lab_us-gaap_LongTermDebt_820EB28978E000F4BD49847E8599C726_label_en-US" xlink:label="lab_us-gaap_LongTermDebt_820EB28978E000F4BD49847E8599C726" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-term Debt</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebt" xlink:label="loc_us-gaap_LongTermDebt_820EB28978E000F4BD49847E8599C726" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebt_820EB28978E000F4BD49847E8599C726" xlink:to="lab_us-gaap_LongTermDebt_820EB28978E000F4BD49847E8599C726" xlink:type="arc" />
    <link:label id="lab_us-gaap_CapitalLeaseObligationsNoncurrent_92608CEDC1A32264FB30847E85994AC6_verboseLabel_en-US" xlink:label="lab_us-gaap_CapitalLeaseObligationsNoncurrent_92608CEDC1A32264FB30847E85994AC6" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Capital lease obligations</link:label>
    <link:label id="lab_us-gaap_CapitalLeaseObligationsNoncurrent_92608CEDC1A32264FB30847E85994AC6_label_en-US" xlink:label="lab_us-gaap_CapitalLeaseObligationsNoncurrent_92608CEDC1A32264FB30847E85994AC6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Capital Lease Obligations, Noncurrent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeaseObligationsNoncurrent" xlink:label="loc_us-gaap_CapitalLeaseObligationsNoncurrent_92608CEDC1A32264FB30847E85994AC6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CapitalLeaseObligationsNoncurrent_92608CEDC1A32264FB30847E85994AC6" xlink:to="lab_us-gaap_CapitalLeaseObligationsNoncurrent_92608CEDC1A32264FB30847E85994AC6" xlink:type="arc" />
    <link:label id="lab_us-gaap_DeferredFinanceCostsNoncurrentGross_ED6350B6A2AE83EB664E847E8599C66C_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_DeferredFinanceCostsNoncurrentGross_ED6350B6A2AE83EB664E847E8599C66C" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Debt issuance costs</link:label>
    <link:label id="lab_us-gaap_DeferredFinanceCostsNoncurrentGross_ED6350B6A2AE83EB664E847E8599C66C_label_en-US" xlink:label="lab_us-gaap_DeferredFinanceCostsNoncurrentGross_ED6350B6A2AE83EB664E847E8599C66C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Issuance Cost, Gross, Noncurrent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredFinanceCostsNoncurrentGross" xlink:label="loc_us-gaap_DeferredFinanceCostsNoncurrentGross_ED6350B6A2AE83EB664E847E8599C66C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredFinanceCostsNoncurrentGross_ED6350B6A2AE83EB664E847E8599C66C" xlink:to="lab_us-gaap_DeferredFinanceCostsNoncurrentGross_ED6350B6A2AE83EB664E847E8599C66C" xlink:type="arc" />
    <link:label id="lab_us-gaap_LongTermDebtAndCapitalLeaseObligations_489DCC3929C7A23CBF17847E8599FB27_totalLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtAndCapitalLeaseObligations_489DCC3929C7A23CBF17847E8599FB27" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total long-term debt</link:label>
    <link:label id="lab_us-gaap_LongTermDebtAndCapitalLeaseObligations_489DCC3929C7A23CBF17847E8599FB27_label_en-US" xlink:label="lab_us-gaap_LongTermDebtAndCapitalLeaseObligations_489DCC3929C7A23CBF17847E8599FB27" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-term Debt and Capital Lease Obligations</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligations" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_489DCC3929C7A23CBF17847E8599FB27" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_489DCC3929C7A23CBF17847E8599FB27" xlink:to="lab_us-gaap_LongTermDebtAndCapitalLeaseObligations_489DCC3929C7A23CBF17847E8599FB27" xlink:type="arc" />
    <link:label id="lab_us-gaap_DebtAndCapitalLeaseObligations_634BA8557DFBF344EE1D847E859AE968_totalLabel_en-US" xlink:label="lab_us-gaap_DebtAndCapitalLeaseObligations_634BA8557DFBF344EE1D847E859AE968" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total debt</link:label>
    <link:label id="lab_us-gaap_DebtAndCapitalLeaseObligations_634BA8557DFBF344EE1D847E859AE968_label_en-US" xlink:label="lab_us-gaap_DebtAndCapitalLeaseObligations_634BA8557DFBF344EE1D847E859AE968" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt and Capital Lease Obligations</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtAndCapitalLeaseObligations" xlink:label="loc_us-gaap_DebtAndCapitalLeaseObligations_634BA8557DFBF344EE1D847E859AE968" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtAndCapitalLeaseObligations_634BA8557DFBF344EE1D847E859AE968" xlink:to="lab_us-gaap_DebtAndCapitalLeaseObligations_634BA8557DFBF344EE1D847E859AE968" xlink:type="arc" />
    <link:label id="lab_us-gaap_CompensationAndRetirementDisclosureAbstract_AA89F89363167ADAA4D5E3D71EC0943C_label_en-US" xlink:label="lab_us-gaap_CompensationAndRetirementDisclosureAbstract_3C1DF033F0FD52C2A3D6BE9DB797C9C6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Retirement Benefits [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_3C1DF033F0FD52C2A3D6BE9DB797C9C6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_3C1DF033F0FD52C2A3D6BE9DB797C9C6" xlink:to="lab_us-gaap_CompensationAndRetirementDisclosureAbstract_3C1DF033F0FD52C2A3D6BE9DB797C9C6" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfNetBenefitCostsTableTextBlock_E8555645D062EF6F98C0E3D71EC0526E_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfNetBenefitCostsTableTextBlock_AA0EECE8A93A56EDBC4235AF3C9DE74F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Components of net periodic benefit cost</link:label>
    <link:label id="lab_us-gaap_ScheduleOfNetBenefitCostsTableTextBlock_E8555645D062EF6F98C0E3D71EC0526E_label_en-US" xlink:label="lab_us-gaap_ScheduleOfNetBenefitCostsTableTextBlock_AA0EECE8A93A56EDBC4235AF3C9DE74F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Net Benefit Costs [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfNetBenefitCostsTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfNetBenefitCostsTableTextBlock_AA0EECE8A93A56EDBC4235AF3C9DE74F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfNetBenefitCostsTableTextBlock_AA0EECE8A93A56EDBC4235AF3C9DE74F" xlink:to="lab_us-gaap_ScheduleOfNetBenefitCostsTableTextBlock_AA0EECE8A93A56EDBC4235AF3C9DE74F" xlink:type="arc" />
    <link:label id="lab_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_47D753D8A0C4ED38227ADFE02B7A36A3_label_en-US" xlink:label="lab_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_63440E6AD9C151B1867B13FA08AC45D7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of Compensation Related Costs, Share-based Payments [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_63440E6AD9C151B1867B13FA08AC45D7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_63440E6AD9C151B1867B13FA08AC45D7" xlink:to="lab_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_63440E6AD9C151B1867B13FA08AC45D7" xlink:type="arc" />
    <link:label id="lab_lii_AcceleratedShareRepurchasesPercentagesofSharestobeRepurchased_FFD2AC51BF3649E3D889DFE02B7A40DC_verboseLabel_en-US" xlink:label="lab_lii_AcceleratedShareRepurchasesPercentagesofSharestobeRepurchased_561FD3C1019C52479AF80DB671C0892D" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Accelerated Share Repurchases, Percentages of Shares to be Repurchased</link:label>
    <link:label id="lab_lii_AcceleratedShareRepurchasesPercentagesofSharestobeRepurchased_FFD2AC51BF3649E3D889DFE02B7A40DC_label_en-US" xlink:label="lab_lii_AcceleratedShareRepurchasesPercentagesofSharestobeRepurchased_561FD3C1019C52479AF80DB671C0892D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accelerated Share Repurchases, Percentages of Shares to be Repurchased</link:label>
    <link:label id="lab_lii_AcceleratedShareRepurchasesPercentagesofSharestobeRepurchased_FFD2AC51BF3649E3D889DFE02B7A40DC_documentation_en-US" xlink:label="lab_lii_AcceleratedShareRepurchasesPercentagesofSharestobeRepurchased_561FD3C1019C52479AF80DB671C0892D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Accelerated Share Repurchases, Percentages of Shares to be Repurchased</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_AcceleratedShareRepurchasesPercentagesofSharestobeRepurchased" xlink:label="loc_lii_AcceleratedShareRepurchasesPercentagesofSharestobeRepurchased_561FD3C1019C52479AF80DB671C0892D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_AcceleratedShareRepurchasesPercentagesofSharestobeRepurchased_561FD3C1019C52479AF80DB671C0892D" xlink:to="lab_lii_AcceleratedShareRepurchasesPercentagesofSharestobeRepurchased_561FD3C1019C52479AF80DB671C0892D" xlink:type="arc" />
    <link:label id="lab_us-gaap_AllocatedShareBasedCompensationExpense_0050EC0B1F2A4B3B1DE9DFE02B7A5A7E_verboseLabel_en-US" xlink:label="lab_us-gaap_AllocatedShareBasedCompensationExpense_0B5A60EA12BA5B99A41663DFE5D667A1" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Stock-based compensation expense</link:label>
    <link:label id="lab_us-gaap_AllocatedShareBasedCompensationExpense_0050EC0B1F2A4B3B1DE9DFE02B7A5A7E_label_en-US" xlink:label="lab_us-gaap_AllocatedShareBasedCompensationExpense_0B5A60EA12BA5B99A41663DFE5D667A1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Allocated Share-based Compensation Expense</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpense_0B5A60EA12BA5B99A41663DFE5D667A1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AllocatedShareBasedCompensationExpense_0B5A60EA12BA5B99A41663DFE5D667A1" xlink:to="lab_us-gaap_AllocatedShareBasedCompensationExpense_0B5A60EA12BA5B99A41663DFE5D667A1" xlink:type="arc" />
    <link:label id="lab_lii_DocumentAndEntityInformationAbstract_4649B3CC2C9B598FDA928E55F99DC709_label_en-US" xlink:label="lab_lii_DocumentAndEntityInformationAbstract_4649B3CC2C9B598FDA928E55F99DC709" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document and Entity Information [Abstract]</link:label>
    <link:label id="lab_lii_DocumentAndEntityInformationAbstract_4649B3CC2C9B598FDA928E55F99DC709_documentation_en-US" xlink:label="lab_lii_DocumentAndEntityInformationAbstract_4649B3CC2C9B598FDA928E55F99DC709" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Document and entity information.</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_DocumentAndEntityInformationAbstract" xlink:label="loc_lii_DocumentAndEntityInformationAbstract_4649B3CC2C9B598FDA928E55F99DC709" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_DocumentAndEntityInformationAbstract_4649B3CC2C9B598FDA928E55F99DC709" xlink:to="lab_lii_DocumentAndEntityInformationAbstract_4649B3CC2C9B598FDA928E55F99DC709" xlink:type="arc" />
    <link:label id="lab_dei_EntityRegistrantName_867DBE41A17F47B389698E55F9A07F6A_terseLabel_en-US" xlink:label="lab_dei_EntityRegistrantName_867DBE41A17F47B389698E55F9A07F6A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Registrant Name</link:label>
    <link:label id="lab_dei_EntityRegistrantName_867DBE41A17F47B389698E55F9A07F6A_label_en-US" xlink:label="lab_dei_EntityRegistrantName_867DBE41A17F47B389698E55F9A07F6A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Registrant Name</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityRegistrantName" xlink:label="loc_dei_EntityRegistrantName_867DBE41A17F47B389698E55F9A07F6A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityRegistrantName_867DBE41A17F47B389698E55F9A07F6A" xlink:to="lab_dei_EntityRegistrantName_867DBE41A17F47B389698E55F9A07F6A" xlink:type="arc" />
    <link:label id="lab_dei_EntityCentralIndexKey_FD274E32C6D2020F77C28E55F9A3BA47_terseLabel_en-US" xlink:label="lab_dei_EntityCentralIndexKey_FD274E32C6D2020F77C28E55F9A3BA47" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Central Index Key</link:label>
    <link:label id="lab_dei_EntityCentralIndexKey_FD274E32C6D2020F77C28E55F9A3BA47_label_en-US" xlink:label="lab_dei_EntityCentralIndexKey_FD274E32C6D2020F77C28E55F9A3BA47" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Central Index Key</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="loc_dei_EntityCentralIndexKey_FD274E32C6D2020F77C28E55F9A3BA47" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityCentralIndexKey_FD274E32C6D2020F77C28E55F9A3BA47" xlink:to="lab_dei_EntityCentralIndexKey_FD274E32C6D2020F77C28E55F9A3BA47" xlink:type="arc" />
    <link:label id="lab_dei_DocumentType_9BCDC62DC6B18A6FE23B8E55F9A3E45E_terseLabel_en-US" xlink:label="lab_dei_DocumentType_9BCDC62DC6B18A6FE23B8E55F9A3E45E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Document Type</link:label>
    <link:label id="lab_dei_DocumentType_9BCDC62DC6B18A6FE23B8E55F9A3E45E_label_en-US" xlink:label="lab_dei_DocumentType_9BCDC62DC6B18A6FE23B8E55F9A3E45E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document Type</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentType" xlink:label="loc_dei_DocumentType_9BCDC62DC6B18A6FE23B8E55F9A3E45E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentType_9BCDC62DC6B18A6FE23B8E55F9A3E45E" xlink:to="lab_dei_DocumentType_9BCDC62DC6B18A6FE23B8E55F9A3E45E" xlink:type="arc" />
    <link:label id="lab_dei_DocumentPeriodEndDate_9DE15EB9C6AD09939C428E55F9A353AD_terseLabel_en-US" xlink:label="lab_dei_DocumentPeriodEndDate_9DE15EB9C6AD09939C428E55F9A353AD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Document Period End Date</link:label>
    <link:label id="lab_dei_DocumentPeriodEndDate_9DE15EB9C6AD09939C428E55F9A353AD_label_en-US" xlink:label="lab_dei_DocumentPeriodEndDate_9DE15EB9C6AD09939C428E55F9A353AD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document Period End Date</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_dei_DocumentPeriodEndDate_9DE15EB9C6AD09939C428E55F9A353AD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentPeriodEndDate_9DE15EB9C6AD09939C428E55F9A353AD" xlink:to="lab_dei_DocumentPeriodEndDate_9DE15EB9C6AD09939C428E55F9A353AD" xlink:type="arc" />
    <link:label id="lab_dei_AmendmentFlag_3541EBFB1DA4101C8EBA8E55F9A4837A_terseLabel_en-US" xlink:label="lab_dei_AmendmentFlag_3541EBFB1DA4101C8EBA8E55F9A4837A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amendment Flag</link:label>
    <link:label id="lab_dei_AmendmentFlag_3541EBFB1DA4101C8EBA8E55F9A4837A_label_en-US" xlink:label="lab_dei_AmendmentFlag_3541EBFB1DA4101C8EBA8E55F9A4837A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Amendment Flag</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_AmendmentFlag" xlink:label="loc_dei_AmendmentFlag_3541EBFB1DA4101C8EBA8E55F9A4837A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_AmendmentFlag_3541EBFB1DA4101C8EBA8E55F9A4837A" xlink:to="lab_dei_AmendmentFlag_3541EBFB1DA4101C8EBA8E55F9A4837A" xlink:type="arc" />
    <link:label id="lab_dei_DocumentFiscalYearFocus_F38D0729F2CB916728DF8E55F9A454F7_terseLabel_en-US" xlink:label="lab_dei_DocumentFiscalYearFocus_F38D0729F2CB916728DF8E55F9A454F7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Document Fiscal Year Focus</link:label>
    <link:label id="lab_dei_DocumentFiscalYearFocus_F38D0729F2CB916728DF8E55F9A454F7_label_en-US" xlink:label="lab_dei_DocumentFiscalYearFocus_F38D0729F2CB916728DF8E55F9A454F7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document Fiscal Year Focus</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalYearFocus" xlink:label="loc_dei_DocumentFiscalYearFocus_F38D0729F2CB916728DF8E55F9A454F7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentFiscalYearFocus_F38D0729F2CB916728DF8E55F9A454F7" xlink:to="lab_dei_DocumentFiscalYearFocus_F38D0729F2CB916728DF8E55F9A454F7" xlink:type="arc" />
    <link:label id="lab_dei_DocumentFiscalPeriodFocus_E0EFCAAC9F725222A7A28E55F9A455E9_terseLabel_en-US" xlink:label="lab_dei_DocumentFiscalPeriodFocus_E0EFCAAC9F725222A7A28E55F9A455E9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Document Fiscal Period Focus</link:label>
    <link:label id="lab_dei_DocumentFiscalPeriodFocus_E0EFCAAC9F725222A7A28E55F9A455E9_label_en-US" xlink:label="lab_dei_DocumentFiscalPeriodFocus_E0EFCAAC9F725222A7A28E55F9A455E9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document Fiscal Period Focus</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="loc_dei_DocumentFiscalPeriodFocus_E0EFCAAC9F725222A7A28E55F9A455E9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentFiscalPeriodFocus_E0EFCAAC9F725222A7A28E55F9A455E9" xlink:to="lab_dei_DocumentFiscalPeriodFocus_E0EFCAAC9F725222A7A28E55F9A455E9" xlink:type="arc" />
    <link:label id="lab_dei_CurrentFiscalYearEndDate_32B6D0E4116947DCBD878E55F9A45778_terseLabel_en-US" xlink:label="lab_dei_CurrentFiscalYearEndDate_32B6D0E4116947DCBD878E55F9A45778" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Current Fiscal Year End Date</link:label>
    <link:label id="lab_dei_CurrentFiscalYearEndDate_32B6D0E4116947DCBD878E55F9A45778_label_en-US" xlink:label="lab_dei_CurrentFiscalYearEndDate_32B6D0E4116947DCBD878E55F9A45778" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current Fiscal Year End Date</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:label="loc_dei_CurrentFiscalYearEndDate_32B6D0E4116947DCBD878E55F9A45778" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CurrentFiscalYearEndDate_32B6D0E4116947DCBD878E55F9A45778" xlink:to="lab_dei_CurrentFiscalYearEndDate_32B6D0E4116947DCBD878E55F9A45778" xlink:type="arc" />
    <link:label id="lab_dei_EntityFilerCategory_7C19963FD0513EFB07648E55F9A4648B_terseLabel_en-US" xlink:label="lab_dei_EntityFilerCategory_7C19963FD0513EFB07648E55F9A4648B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Filer Category</link:label>
    <link:label id="lab_dei_EntityFilerCategory_7C19963FD0513EFB07648E55F9A4648B_label_en-US" xlink:label="lab_dei_EntityFilerCategory_7C19963FD0513EFB07648E55F9A4648B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Filer Category</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityFilerCategory" xlink:label="loc_dei_EntityFilerCategory_7C19963FD0513EFB07648E55F9A4648B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityFilerCategory_7C19963FD0513EFB07648E55F9A4648B" xlink:to="lab_dei_EntityFilerCategory_7C19963FD0513EFB07648E55F9A4648B" xlink:type="arc" />
    <link:label id="lab_dei_EntityCommonStockSharesOutstanding_4FBCBE861461D896964C8E55F9A5D101_terseLabel_en-US" xlink:label="lab_dei_EntityCommonStockSharesOutstanding_4FBCBE861461D896964C8E55F9A5D101" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Common Stock, Shares Outstanding</link:label>
    <link:label id="lab_dei_EntityCommonStockSharesOutstanding_4FBCBE861461D896964C8E55F9A5D101_label_en-US" xlink:label="lab_dei_EntityCommonStockSharesOutstanding_4FBCBE861461D896964C8E55F9A5D101" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Common Stock, Shares Outstanding</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="loc_dei_EntityCommonStockSharesOutstanding_4FBCBE861461D896964C8E55F9A5D101" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityCommonStockSharesOutstanding_4FBCBE861461D896964C8E55F9A5D101" xlink:to="lab_dei_EntityCommonStockSharesOutstanding_4FBCBE861461D896964C8E55F9A5D101" xlink:type="arc" />
    <link:label id="lab_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_489786B58BCFF794F55B883BCAE96BD2_label_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_489786B58BCFF794F55B883BCAE96BD2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Discontinued Operations and Disposal Groups [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract" xlink:label="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_489786B58BCFF794F55B883BCAE96BD2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_489786B58BCFF794F55B883BCAE96BD2" xlink:to="lab_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_489786B58BCFF794F55B883BCAE96BD2" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_36CBAD15B54EF5A972F2883BCAE943EA_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_36CBAD15B54EF5A972F2883BCAE943EA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disposal Groups, Including Discontinued Operations [Table]</link:label>
    <link:label id="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_36CBAD15B54EF5A972F2883BCAE943EA_label_en-US" xlink:label="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_36CBAD15B54EF5A972F2883BCAE943EA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Groups, Including Discontinued Operations [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable" xlink:label="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_36CBAD15B54EF5A972F2883BCAE943EA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_36CBAD15B54EF5A972F2883BCAE943EA" xlink:to="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_36CBAD15B54EF5A972F2883BCAE943EA" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_E7AE94BD810D79F83B06883BCAEAE47F_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_E7AE94BD810D79F83B06883BCAEAE47F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disposal Group Name [Axis]</link:label>
    <link:label id="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_E7AE94BD810D79F83B06883BCAEAE47F_label_en-US" xlink:label="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_E7AE94BD810D79F83B06883BCAEAE47F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group Name [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis" xlink:label="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_E7AE94BD810D79F83B06883BCAEAE47F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_E7AE94BD810D79F83B06883BCAEAE47F" xlink:to="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_E7AE94BD810D79F83B06883BCAEAE47F" xlink:type="arc" />
    <link:label id="lab_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_EEFCC05B1647224F3326883BCAEA2B9E_terseLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_EEFCC05B1647224F3326883BCAEA2B9E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disposal Group Name [Domain]</link:label>
    <link:label id="lab_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_EEFCC05B1647224F3326883BCAEA2B9E_label_en-US" xlink:label="lab_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_EEFCC05B1647224F3326883BCAEA2B9E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group Name [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain" xlink:label="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_EEFCC05B1647224F3326883BCAEA2B9E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_EEFCC05B1647224F3326883BCAEA2B9E" xlink:to="lab_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_EEFCC05B1647224F3326883BCAEA2B9E" xlink:type="arc" />
    <link:label id="lab_lii_AustraliaNewZealandandAsiaBusinessesMember_91B7C6D4D9B0ED8A671A883BCAEAF5E0_verboseLabel_en-US" xlink:label="lab_lii_AustraliaNewZealandandAsiaBusinessesMember_91B7C6D4D9B0ED8A671A883BCAEAF5E0" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Australia, New Zealand and Asia Businesses</link:label>
    <link:label id="lab_lii_AustraliaNewZealandandAsiaBusinessesMember_91B7C6D4D9B0ED8A671A883BCAEAF5E0_label_en-US" xlink:label="lab_lii_AustraliaNewZealandandAsiaBusinessesMember_91B7C6D4D9B0ED8A671A883BCAEAF5E0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Australia, New Zealand and Asia Businesses [Member]</link:label>
    <link:label id="lab_lii_AustraliaNewZealandandAsiaBusinessesMember_91B7C6D4D9B0ED8A671A883BCAEAF5E0_documentation_en-US" xlink:label="lab_lii_AustraliaNewZealandandAsiaBusinessesMember_91B7C6D4D9B0ED8A671A883BCAEAF5E0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Australia, New Zealand and Asia Businesses [Member]</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_AustraliaNewZealandandAsiaBusinessesMember" xlink:label="loc_lii_AustraliaNewZealandandAsiaBusinessesMember_91B7C6D4D9B0ED8A671A883BCAEAF5E0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_AustraliaNewZealandandAsiaBusinessesMember_91B7C6D4D9B0ED8A671A883BCAEAF5E0" xlink:to="lab_lii_AustraliaNewZealandandAsiaBusinessesMember_91B7C6D4D9B0ED8A671A883BCAEAF5E0" xlink:type="arc" />
    <link:label id="lab_lii_MilperraPropertyMember_F10C80F62A931CBCF108883BCAEFC979_terseLabel_en-US" xlink:label="lab_lii_MilperraPropertyMember_F10C80F62A931CBCF108883BCAEFC979" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Milperra Property</link:label>
    <link:label id="lab_lii_MilperraPropertyMember_F10C80F62A931CBCF108883BCAEFC979_label_en-US" xlink:label="lab_lii_MilperraPropertyMember_F10C80F62A931CBCF108883BCAEFC979" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Milperra Property [Member]</link:label>
    <link:label id="lab_lii_MilperraPropertyMember_F10C80F62A931CBCF108883BCAEFC979_documentation_en-US" xlink:label="lab_lii_MilperraPropertyMember_F10C80F62A931CBCF108883BCAEFC979" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Milperra Property [Member]</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_MilperraPropertyMember" xlink:label="loc_lii_MilperraPropertyMember_F10C80F62A931CBCF108883BCAEFC979" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_MilperraPropertyMember_F10C80F62A931CBCF108883BCAEFC979" xlink:to="lab_lii_MilperraPropertyMember_F10C80F62A931CBCF108883BCAEFC979" xlink:type="arc" />
    <link:label id="lab_lii_BrazilBusinessMember_E92DD1E3A6B032E1B4E3883BCAF066D7_terseLabel_en-US" xlink:label="lab_lii_BrazilBusinessMember_E92DD1E3A6B032E1B4E3883BCAF066D7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Brazil Business</link:label>
    <link:label id="lab_lii_BrazilBusinessMember_E92DD1E3A6B032E1B4E3883BCAF066D7_label_en-US" xlink:label="lab_lii_BrazilBusinessMember_E92DD1E3A6B032E1B4E3883BCAF066D7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Brazil Business [Member]</link:label>
    <link:label id="lab_lii_BrazilBusinessMember_E92DD1E3A6B032E1B4E3883BCAF066D7_documentation_en-US" xlink:label="lab_lii_BrazilBusinessMember_E92DD1E3A6B032E1B4E3883BCAF066D7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Brazil Business [Member]</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_BrazilBusinessMember" xlink:label="loc_lii_BrazilBusinessMember_E92DD1E3A6B032E1B4E3883BCAF066D7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_BrazilBusinessMember_E92DD1E3A6B032E1B4E3883BCAF066D7" xlink:to="lab_lii_BrazilBusinessMember_E92DD1E3A6B032E1B4E3883BCAF066D7" xlink:type="arc" />
    <link:label id="lab_us-gaap_DisposalGroupClassificationAxis_AE103359B5C7694E7D51883BCAF09A34_terseLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupClassificationAxis_AE103359B5C7694E7D51883BCAF09A34" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disposal Group Classification [Axis]</link:label>
    <link:label id="lab_us-gaap_DisposalGroupClassificationAxis_AE103359B5C7694E7D51883BCAF09A34_label_en-US" xlink:label="lab_us-gaap_DisposalGroupClassificationAxis_AE103359B5C7694E7D51883BCAF09A34" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group Classification [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisposalGroupClassificationAxis" xlink:label="loc_us-gaap_DisposalGroupClassificationAxis_AE103359B5C7694E7D51883BCAF09A34" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisposalGroupClassificationAxis_AE103359B5C7694E7D51883BCAF09A34" xlink:to="lab_us-gaap_DisposalGroupClassificationAxis_AE103359B5C7694E7D51883BCAF09A34" xlink:type="arc" />
    <link:label id="lab_us-gaap_DisposalGroupClassificationDomain_55CAA8BC427EB596D5CF883BCAF06E4B_terseLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupClassificationDomain_55CAA8BC427EB596D5CF883BCAF06E4B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disposal Group Classification [Domain]</link:label>
    <link:label id="lab_us-gaap_DisposalGroupClassificationDomain_55CAA8BC427EB596D5CF883BCAF06E4B_label_en-US" xlink:label="lab_us-gaap_DisposalGroupClassificationDomain_55CAA8BC427EB596D5CF883BCAF06E4B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group Classification [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisposalGroupClassificationDomain" xlink:label="loc_us-gaap_DisposalGroupClassificationDomain_55CAA8BC427EB596D5CF883BCAF06E4B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisposalGroupClassificationDomain_55CAA8BC427EB596D5CF883BCAF06E4B" xlink:to="lab_us-gaap_DisposalGroupClassificationDomain_55CAA8BC427EB596D5CF883BCAF06E4B" xlink:type="arc" />
    <link:label id="lab_us-gaap_DiscontinuedOperationsDisposedOfBySaleMember_0A2AAF72B382231A5863883BCAF1E52A_terseLabel_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationsDisposedOfBySaleMember_0A2AAF72B382231A5863883BCAF1E52A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Discontinued Operations, Disposed of by Sale [Member]</link:label>
    <link:label id="lab_us-gaap_DiscontinuedOperationsDisposedOfBySaleMember_0A2AAF72B382231A5863883BCAF1E52A_label_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationsDisposedOfBySaleMember_0A2AAF72B382231A5863883BCAF1E52A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Discontinued Operations, Disposed of by Sale [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DiscontinuedOperationsDisposedOfBySaleMember" xlink:label="loc_us-gaap_DiscontinuedOperationsDisposedOfBySaleMember_0A2AAF72B382231A5863883BCAF1E52A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DiscontinuedOperationsDisposedOfBySaleMember_0A2AAF72B382231A5863883BCAF1E52A" xlink:to="lab_us-gaap_DiscontinuedOperationsDisposedOfBySaleMember_0A2AAF72B382231A5863883BCAF1E52A" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_F5DACC77058A27A5ABD2883BCAF15694_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_F5DACC77058A27A5ABD2883BCAF15694" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]</link:label>
    <link:label id="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_F5DACC77058A27A5ABD2883BCAF15694_label_en-US" xlink:label="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_F5DACC77058A27A5ABD2883BCAF15694" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems" xlink:label="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_F5DACC77058A27A5ABD2883BCAF15694" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_F5DACC77058A27A5ABD2883BCAF15694" xlink:to="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_F5DACC77058A27A5ABD2883BCAF15694" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProceedsFromDivestitureOfBusinesses_232E773A443CC32951D1883BCAF171F9_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromDivestitureOfBusinesses_232E773A443CC32951D1883BCAF171F9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash received from the buyer</link:label>
    <link:label id="lab_us-gaap_ProceedsFromDivestitureOfBusinesses_232E773A443CC32951D1883BCAF171F9_label_en-US" xlink:label="lab_us-gaap_ProceedsFromDivestitureOfBusinesses_232E773A443CC32951D1883BCAF171F9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Divestiture of Businesses</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromDivestitureOfBusinesses" xlink:label="loc_us-gaap_ProceedsFromDivestitureOfBusinesses_232E773A443CC32951D1883BCAF171F9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromDivestitureOfBusinesses_232E773A443CC32951D1883BCAF171F9" xlink:to="lab_us-gaap_ProceedsFromDivestitureOfBusinesses_232E773A443CC32951D1883BCAF171F9" xlink:type="arc" />
    <link:label id="lab_lii_DisposalGroupIncludingDiscontinuedOperationAssetSoldNet_6D21384E1A7A4FF33A44883BCAF2A4A8_negatedTerseLabel_en-US" xlink:label="lab_lii_DisposalGroupIncludingDiscontinuedOperationAssetSoldNet_6D21384E1A7A4FF33A44883BCAF2A4A8" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Net assets sold</link:label>
    <link:label id="lab_lii_DisposalGroupIncludingDiscontinuedOperationAssetSoldNet_6D21384E1A7A4FF33A44883BCAF2A4A8_label_en-US" xlink:label="lab_lii_DisposalGroupIncludingDiscontinuedOperationAssetSoldNet_6D21384E1A7A4FF33A44883BCAF2A4A8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Asset Sold, Net</link:label>
    <link:label id="lab_lii_DisposalGroupIncludingDiscontinuedOperationAssetSoldNet_6D21384E1A7A4FF33A44883BCAF2A4A8_documentation_en-US" xlink:label="lab_lii_DisposalGroupIncludingDiscontinuedOperationAssetSoldNet_6D21384E1A7A4FF33A44883BCAF2A4A8" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Asset Sold, Net</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_DisposalGroupIncludingDiscontinuedOperationAssetSoldNet" xlink:label="loc_lii_DisposalGroupIncludingDiscontinuedOperationAssetSoldNet_6D21384E1A7A4FF33A44883BCAF2A4A8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_DisposalGroupIncludingDiscontinuedOperationAssetSoldNet_6D21384E1A7A4FF33A44883BCAF2A4A8" xlink:to="lab_lii_DisposalGroupIncludingDiscontinuedOperationAssetSoldNet_6D21384E1A7A4FF33A44883BCAF2A4A8" xlink:type="arc" />
    <link:label id="lab_lii_DisposalGroupIncludingDiscontinuedOperationAOCIReclassificationAdjustment_49AF38FDE241E54405BB883BCAF26EF4_negatedTerseLabel_en-US" xlink:label="lab_lii_DisposalGroupIncludingDiscontinuedOperationAOCIReclassificationAdjustment_49AF38FDE241E54405BB883BCAF26EF4" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">AOCI reclassification adjustments, primarily foreign currency translation</link:label>
    <link:label id="lab_lii_DisposalGroupIncludingDiscontinuedOperationAOCIReclassificationAdjustment_49AF38FDE241E54405BB883BCAF26EF4_label_en-US" xlink:label="lab_lii_DisposalGroupIncludingDiscontinuedOperationAOCIReclassificationAdjustment_49AF38FDE241E54405BB883BCAF26EF4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, AOCI Reclassification Adjustment</link:label>
    <link:label id="lab_lii_DisposalGroupIncludingDiscontinuedOperationAOCIReclassificationAdjustment_49AF38FDE241E54405BB883BCAF26EF4_documentation_en-US" xlink:label="lab_lii_DisposalGroupIncludingDiscontinuedOperationAOCIReclassificationAdjustment_49AF38FDE241E54405BB883BCAF26EF4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, AOCI Reclassification Adjustment</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_DisposalGroupIncludingDiscontinuedOperationAOCIReclassificationAdjustment" xlink:label="loc_lii_DisposalGroupIncludingDiscontinuedOperationAOCIReclassificationAdjustment_49AF38FDE241E54405BB883BCAF26EF4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_DisposalGroupIncludingDiscontinuedOperationAOCIReclassificationAdjustment_49AF38FDE241E54405BB883BCAF26EF4" xlink:to="lab_lii_DisposalGroupIncludingDiscontinuedOperationAOCIReclassificationAdjustment_49AF38FDE241E54405BB883BCAF26EF4" xlink:type="arc" />
    <link:label id="lab_lii_DisposalGroupIncludingDiscontinuedOperationSellingExpenses_2C52FCB0A95EA108AEAE883BCAF28CF0_negatedTerseLabel_en-US" xlink:label="lab_lii_DisposalGroupIncludingDiscontinuedOperationSellingExpenses_2C52FCB0A95EA108AEAE883BCAF28CF0" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Direct costs to sell</link:label>
    <link:label id="lab_lii_DisposalGroupIncludingDiscontinuedOperationSellingExpenses_2C52FCB0A95EA108AEAE883BCAF28CF0_label_en-US" xlink:label="lab_lii_DisposalGroupIncludingDiscontinuedOperationSellingExpenses_2C52FCB0A95EA108AEAE883BCAF28CF0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Selling Expenses</link:label>
    <link:label id="lab_lii_DisposalGroupIncludingDiscontinuedOperationSellingExpenses_2C52FCB0A95EA108AEAE883BCAF28CF0_documentation_en-US" xlink:label="lab_lii_DisposalGroupIncludingDiscontinuedOperationSellingExpenses_2C52FCB0A95EA108AEAE883BCAF28CF0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Selling Expenses</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_DisposalGroupIncludingDiscontinuedOperationSellingExpenses" xlink:label="loc_lii_DisposalGroupIncludingDiscontinuedOperationSellingExpenses_2C52FCB0A95EA108AEAE883BCAF28CF0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_DisposalGroupIncludingDiscontinuedOperationSellingExpenses_2C52FCB0A95EA108AEAE883BCAF28CF0" xlink:to="lab_lii_DisposalGroupIncludingDiscontinuedOperationSellingExpenses_2C52FCB0A95EA108AEAE883BCAF28CF0" xlink:type="arc" />
    <link:label id="lab_us-gaap_GainLossOnSaleOfBusiness_B000D5E7753DFDF8E3D2883BCAF2C970_negatedTotalLabel_en-US" xlink:label="lab_us-gaap_GainLossOnSaleOfBusiness_B000D5E7753DFDF8E3D2883BCAF2C970" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="resource" xml:lang="en-US">Loss on sale of business</link:label>
    <link:label id="lab_us-gaap_GainLossOnSaleOfBusiness_B000D5E7753DFDF8E3D2883BCAF2C970_label_en-US" xlink:label="lab_us-gaap_GainLossOnSaleOfBusiness_B000D5E7753DFDF8E3D2883BCAF2C970" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gain (Loss) on Disposition of Business</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GainLossOnSaleOfBusiness" xlink:label="loc_us-gaap_GainLossOnSaleOfBusiness_B000D5E7753DFDF8E3D2883BCAF2C970" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GainLossOnSaleOfBusiness_B000D5E7753DFDF8E3D2883BCAF2C970" xlink:to="lab_us-gaap_GainLossOnSaleOfBusiness_B000D5E7753DFDF8E3D2883BCAF2C970" xlink:type="arc" />
    <link:label id="lab_lii_GainLossonDispositionofBusinessandRelatedProperty_60546A13665DD89CF780883BCAF254C1_terseLabel_en-US" xlink:label="lab_lii_GainLossonDispositionofBusinessandRelatedProperty_60546A13665DD89CF780883BCAF254C1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Loss (gain), net on sale of businesses and related property</link:label>
    <link:label id="lab_lii_GainLossonDispositionofBusinessandRelatedProperty_60546A13665DD89CF780883BCAF254C1_label_en-US" xlink:label="lab_lii_GainLossonDispositionofBusinessandRelatedProperty_60546A13665DD89CF780883BCAF254C1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gain (Loss) on Disposition of Business and Related Property</link:label>
    <link:label id="lab_lii_GainLossonDispositionofBusinessandRelatedProperty_60546A13665DD89CF780883BCAF254C1_documentation_en-US" xlink:label="lab_lii_GainLossonDispositionofBusinessandRelatedProperty_60546A13665DD89CF780883BCAF254C1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Gain (Loss) on Disposition of Business and Related Property</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_GainLossonDispositionofBusinessandRelatedProperty" xlink:label="loc_lii_GainLossonDispositionofBusinessandRelatedProperty_60546A13665DD89CF780883BCAF254C1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_GainLossonDispositionofBusinessandRelatedProperty_60546A13665DD89CF780883BCAF254C1" xlink:to="lab_lii_GainLossonDispositionofBusinessandRelatedProperty_60546A13665DD89CF780883BCAF254C1" xlink:type="arc" />
    <link:label id="lab_lii_DisposalGroupIncludingDiscontinuedOperationGainLoss_DBA87D85256C3E5EE364883BCAF27EF0_negatedTerseLabel_en-US" xlink:label="lab_lii_DisposalGroupIncludingDiscontinuedOperationGainLoss_DBA87D85256C3E5EE364883BCAF27EF0" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Impairment reserve</link:label>
    <link:label id="lab_lii_DisposalGroupIncludingDiscontinuedOperationGainLoss_DBA87D85256C3E5EE364883BCAF27EF0_label_en-US" xlink:label="lab_lii_DisposalGroupIncludingDiscontinuedOperationGainLoss_DBA87D85256C3E5EE364883BCAF27EF0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Gain (Loss)</link:label>
    <link:label id="lab_lii_DisposalGroupIncludingDiscontinuedOperationGainLoss_DBA87D85256C3E5EE364883BCAF27EF0_documentation_en-US" xlink:label="lab_lii_DisposalGroupIncludingDiscontinuedOperationGainLoss_DBA87D85256C3E5EE364883BCAF27EF0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Gain (Loss)</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_DisposalGroupIncludingDiscontinuedOperationGainLoss" xlink:label="loc_lii_DisposalGroupIncludingDiscontinuedOperationGainLoss_DBA87D85256C3E5EE364883BCAF27EF0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_DisposalGroupIncludingDiscontinuedOperationGainLoss_DBA87D85256C3E5EE364883BCAF27EF0" xlink:to="lab_lii_DisposalGroupIncludingDiscontinuedOperationGainLoss_DBA87D85256C3E5EE364883BCAF27EF0" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries_7C4742A5583E85FCD882883BCAF363B7_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries_7C4742A5583E85FCD882883BCAF363B7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net proceeds from sale of business and related property</link:label>
    <link:label id="lab_us-gaap_ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries_7C4742A5583E85FCD882883BCAF363B7_label_en-US" xlink:label="lab_us-gaap_ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries_7C4742A5583E85FCD882883BCAF363B7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Divestiture of Interest in Consolidated Subsidiaries</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries" xlink:label="loc_us-gaap_ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries_7C4742A5583E85FCD882883BCAF363B7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries_7C4742A5583E85FCD882883BCAF363B7" xlink:to="lab_us-gaap_ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries_7C4742A5583E85FCD882883BCAF363B7" xlink:type="arc" />
    <link:label id="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_1984EA40A5D235D3BA06AE8D56748067_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_814CA71E80255CA9849659E5E2CA0E77" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Instruments, Gain (Loss) by Hedging Relationship, by Income Statement Location, by Derivative Instrument Risk [Table]</link:label>
    <link:label id="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_1984EA40A5D235D3BA06AE8D56748067_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_814CA71E80255CA9849659E5E2CA0E77" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Instruments, Gain (Loss) [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_814CA71E80255CA9849659E5E2CA0E77" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_814CA71E80255CA9849659E5E2CA0E77" xlink:to="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_814CA71E80255CA9849659E5E2CA0E77" xlink:type="arc" />
    <link:label id="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_5AC7AB791959D249DA1BAE8D5674EA58_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_1C86686223B75A46B504660E3CA4CC8F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Instruments, Gain (Loss) by Hedging Relationship [Axis]</link:label>
    <link:label id="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_5AC7AB791959D249DA1BAE8D5674EA58_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_1C86686223B75A46B504660E3CA4CC8F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Hedging Relationship [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_1C86686223B75A46B504660E3CA4CC8F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_1C86686223B75A46B504660E3CA4CC8F" xlink:to="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_1C86686223B75A46B504660E3CA4CC8F" xlink:type="arc" />
    <link:label id="lab_us-gaap_HedgingRelationshipDomain_896EF47DC7B1A47DDC7CAE8D56756B94_terseLabel_en-US" xlink:label="lab_us-gaap_HedgingRelationshipDomain_C0F25DFD86865FBCBE430EF053264342" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Hedging Relationship [Domain]</link:label>
    <link:label id="lab_us-gaap_HedgingRelationshipDomain_896EF47DC7B1A47DDC7CAE8D56756B94_label_en-US" xlink:label="lab_us-gaap_HedgingRelationshipDomain_C0F25DFD86865FBCBE430EF053264342" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Hedging Relationship [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="loc_us-gaap_HedgingRelationshipDomain_C0F25DFD86865FBCBE430EF053264342" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_HedgingRelationshipDomain_C0F25DFD86865FBCBE430EF053264342" xlink:to="lab_us-gaap_HedgingRelationshipDomain_C0F25DFD86865FBCBE430EF053264342" xlink:type="arc" />
    <link:label id="lab_us-gaap_CashFlowHedgingMember_F2706D119A88A2F3C3ACAE8D567560FC_verboseLabel_en-US" xlink:label="lab_us-gaap_CashFlowHedgingMember_2ECB46BB4F005880B0F27EACFED2D4E9" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Cash Flow Hedge [Member]</link:label>
    <link:label id="lab_us-gaap_CashFlowHedgingMember_F2706D119A88A2F3C3ACAE8D567560FC_label_en-US" xlink:label="lab_us-gaap_CashFlowHedgingMember_2ECB46BB4F005880B0F27EACFED2D4E9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash Flow Hedging [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashFlowHedgingMember" xlink:label="loc_us-gaap_CashFlowHedgingMember_2ECB46BB4F005880B0F27EACFED2D4E9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashFlowHedgingMember_2ECB46BB4F005880B0F27EACFED2D4E9" xlink:to="lab_us-gaap_CashFlowHedgingMember_2ECB46BB4F005880B0F27EACFED2D4E9" xlink:type="arc" />
    <link:label id="lab_us-gaap_DerivativeInstrumentsGainLossLineItems_B239798071E2AFE191F3AE8D5675918E_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsGainLossLineItems_DEAF6BA8D5D455CCBBD31C6D6A9A3643" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Instruments, Gain (Loss) [Line Items]</link:label>
    <link:label id="lab_us-gaap_DerivativeInstrumentsGainLossLineItems_B239798071E2AFE191F3AE8D5675918E_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsGainLossLineItems_DEAF6BA8D5D455CCBBD31C6D6A9A3643" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Instruments, Gain (Loss) [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossLineItems" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_DEAF6BA8D5D455CCBBD31C6D6A9A3643" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_DEAF6BA8D5D455CCBBD31C6D6A9A3643" xlink:to="lab_us-gaap_DerivativeInstrumentsGainLossLineItems_DEAF6BA8D5D455CCBBD31C6D6A9A3643" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossBeforeTax1_D20FB009E3D372D7B0A6AE8D56759A4F_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossBeforeTax1_007856D181B1586EA98E4812A2548621" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Unrealized losses (gains) on unsettled contracts</link:label>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossBeforeTax1_D20FB009E3D372D7B0A6AE8D56759A4F_label_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossBeforeTax1_007856D181B1586EA98E4812A2548621" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">AOCI Including Portion Attributable to Noncontrolling Interest, before Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossBeforeTax1" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossBeforeTax1_007856D181B1586EA98E4812A2548621" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossBeforeTax1_007856D181B1586EA98E4812A2548621" xlink:to="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossBeforeTax1_007856D181B1586EA98E4812A2548621" xlink:type="arc" />
    <link:label id="lab_lii_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesProvisionBenefitForTax_C3005723670216C2A383AE8D56766E9B_terseLabel_en-US" xlink:label="lab_lii_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesProvisionBenefitForTax_C6AFDB0DA32D5F72A897AA148C37640E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income tax (benefit) expense</link:label>
    <link:label id="lab_lii_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesProvisionBenefitForTax_C3005723670216C2A383AE8D56766E9B_label_en-US" xlink:label="lab_lii_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesProvisionBenefitForTax_C6AFDB0DA32D5F72A897AA148C37640E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss) Cumulative, Changes In Net Gain (Loss) From Cash Flow Hedges Provision (Benefit) For Tax</link:label>
    <link:label id="lab_lii_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesProvisionBenefitForTax_C3005723670216C2A383AE8D56766E9B_documentation_en-US" xlink:label="lab_lii_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesProvisionBenefitForTax_C6AFDB0DA32D5F72A897AA148C37640E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss) Cumulative, Changes In Net Gain (Loss) From Cash Flow Hedges Provision (Benefit) For Tax</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesProvisionBenefitForTax" xlink:label="loc_lii_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesProvisionBenefitForTax_C6AFDB0DA32D5F72A897AA148C37640E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesProvisionBenefitForTax_C6AFDB0DA32D5F72A897AA148C37640E" xlink:to="lab_lii_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesProvisionBenefitForTax_C6AFDB0DA32D5F72A897AA148C37640E" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax_70754B724B4FD9D00585AE8D5676B756_negatedTotalLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax_0F6F4B56CEE156A0A3DB77248CD98AFF" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="resource" xml:lang="en-US">Losses included in AOCL, net of tax</link:label>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax_70754B724B4FD9D00585AE8D5676B756_label_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax_0F6F4B56CEE156A0A3DB77248CD98AFF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss), Cumulative Changes in Net Gain (Loss) from Cash Flow Hedges, Effect Net of Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax_0F6F4B56CEE156A0A3DB77248CD98AFF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax_0F6F4B56CEE156A0A3DB77248CD98AFF" xlink:to="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax_0F6F4B56CEE156A0A3DB77248CD98AFF" xlink:type="arc" />
    <link:label id="lab_us-gaap_CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths_D2EAB00470700905A662AE8D5676F1D9_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths_180B0004BFFC52C6AEBFC30FB05A5B0E" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Cash flow hedge derivative losses expected to be reclassified into earnings within the next 12 months</link:label>
    <link:label id="lab_us-gaap_CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths_D2EAB00470700905A662AE8D5676F1D9_label_en-US" xlink:label="lab_us-gaap_CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths_180B0004BFFC52C6AEBFC30FB05A5B0E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash Flow Hedge Gain (Loss) to be Reclassified within Twelve Months</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths" xlink:label="loc_us-gaap_CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths_180B0004BFFC52C6AEBFC30FB05A5B0E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths_180B0004BFFC52C6AEBFC30FB05A5B0E" xlink:to="lab_us-gaap_CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths_180B0004BFFC52C6AEBFC30FB05A5B0E" xlink:type="arc" />
    <link:label id="lab_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable_80489225CA95FCAE2882A4AEED4DB4A7_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable_DEB6881D85C7562897C31991E3EDF043" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Table]</link:label>
    <link:label id="lab_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable_80489225CA95FCAE2882A4AEED4DB4A7_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable_DEB6881D85C7562897C31991E3EDF043" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable" xlink:label="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable_DEB6881D85C7562897C31991E3EDF043" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable_DEB6881D85C7562897C31991E3EDF043" xlink:to="lab_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable_DEB6881D85C7562897C31991E3EDF043" xlink:type="arc" />
    <link:label id="lab_us-gaap_RetirementPlanTypeAxis_333F4C7E8B711B28757AA4AEED4DA74B_terseLabel_en-US" xlink:label="lab_us-gaap_RetirementPlanTypeAxis_CDDE367BDF8C5B7290375994FED3E757" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Retirement Plan Type [Axis]</link:label>
    <link:label id="lab_us-gaap_RetirementPlanTypeAxis_333F4C7E8B711B28757AA4AEED4DA74B_label_en-US" xlink:label="lab_us-gaap_RetirementPlanTypeAxis_CDDE367BDF8C5B7290375994FED3E757" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Retirement Plan Type [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="loc_us-gaap_RetirementPlanTypeAxis_CDDE367BDF8C5B7290375994FED3E757" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RetirementPlanTypeAxis_CDDE367BDF8C5B7290375994FED3E757" xlink:to="lab_us-gaap_RetirementPlanTypeAxis_CDDE367BDF8C5B7290375994FED3E757" xlink:type="arc" />
    <link:label id="lab_us-gaap_RetirementPlanTypeDomain_E7101ABDF1151C59D699A4AEED4D4CD1_terseLabel_en-US" xlink:label="lab_us-gaap_RetirementPlanTypeDomain_343AD0190A225946B76A50A6EA9BAA79" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Retirement Plan Type [Domain]</link:label>
    <link:label id="lab_us-gaap_RetirementPlanTypeDomain_E7101ABDF1151C59D699A4AEED4D4CD1_label_en-US" xlink:label="lab_us-gaap_RetirementPlanTypeDomain_343AD0190A225946B76A50A6EA9BAA79" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Retirement Plan Type [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="loc_us-gaap_RetirementPlanTypeDomain_343AD0190A225946B76A50A6EA9BAA79" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_343AD0190A225946B76A50A6EA9BAA79" xlink:to="lab_us-gaap_RetirementPlanTypeDomain_343AD0190A225946B76A50A6EA9BAA79" xlink:type="arc" />
    <link:label id="lab_us-gaap_PensionPlansDefinedBenefitMember_9C80B36305D3B5D05C26A4AEED4EAB4B_terseLabel_en-US" xlink:label="lab_us-gaap_PensionPlansDefinedBenefitMember_602804276B5F560EB5513C9DCAD3809B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Pension Plan [Member]</link:label>
    <link:label id="lab_us-gaap_PensionPlansDefinedBenefitMember_9C80B36305D3B5D05C26A4AEED4EAB4B_label_en-US" xlink:label="lab_us-gaap_PensionPlansDefinedBenefitMember_602804276B5F560EB5513C9DCAD3809B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pension Plan [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionPlansDefinedBenefitMember" xlink:label="loc_us-gaap_PensionPlansDefinedBenefitMember_602804276B5F560EB5513C9DCAD3809B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PensionPlansDefinedBenefitMember_602804276B5F560EB5513C9DCAD3809B" xlink:to="lab_us-gaap_PensionPlansDefinedBenefitMember_602804276B5F560EB5513C9DCAD3809B" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_DBCA1BD9BB7B5FAE7D5CA4AEED4E8F95_terseLabel_en-US" xlink:label="lab_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_D163801E330750ECB18138351595F3C9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Benefits [Member]</link:label>
    <link:label id="lab_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_DBCA1BD9BB7B5FAE7D5CA4AEED4E8F95_label_en-US" xlink:label="lab_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_D163801E330750ECB18138351595F3C9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Postretirement Benefits Plan [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:label="loc_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_D163801E330750ECB18138351595F3C9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_D163801E330750ECB18138351595F3C9" xlink:to="lab_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_D163801E330750ECB18138351595F3C9" xlink:type="arc" />
    <link:label id="lab_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_A60DC514E584B4F9E67FA4AEED4E5F40_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_DA49E120A5A4545FB807C69431C6D822" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]</link:label>
    <link:label id="lab_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_A60DC514E584B4F9E67FA4AEED4E5F40_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_DA49E120A5A4545FB807C69431C6D822" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems" xlink:label="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_DA49E120A5A4545FB807C69431C6D822" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_DA49E120A5A4545FB807C69431C6D822" xlink:to="lab_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_DA49E120A5A4545FB807C69431C6D822" xlink:type="arc" />
    <link:label id="lab_us-gaap_DefinedBenefitPlanServiceCost_F16942E84F6314BB6E14A4AEED4EC88F_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanServiceCost_AF8A53385FB659C9B95EFB8A918EB1E8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Service cost</link:label>
    <link:label id="lab_us-gaap_DefinedBenefitPlanServiceCost_F16942E84F6314BB6E14A4AEED4EC88F_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanServiceCost_AF8A53385FB659C9B95EFB8A918EB1E8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan, Service Cost</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanServiceCost" xlink:label="loc_us-gaap_DefinedBenefitPlanServiceCost_AF8A53385FB659C9B95EFB8A918EB1E8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanServiceCost_AF8A53385FB659C9B95EFB8A918EB1E8" xlink:to="lab_us-gaap_DefinedBenefitPlanServiceCost_AF8A53385FB659C9B95EFB8A918EB1E8" xlink:type="arc" />
    <link:label id="lab_us-gaap_DefinedBenefitPlanInterestCost_421ABD6D09080795FBC6A4AEED4E2B5C_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanInterestCost_213CDC69714A5DCE9ACA1AE00949C839" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest cost</link:label>
    <link:label id="lab_us-gaap_DefinedBenefitPlanInterestCost_421ABD6D09080795FBC6A4AEED4E2B5C_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanInterestCost_213CDC69714A5DCE9ACA1AE00949C839" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan, Interest Cost</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanInterestCost" xlink:label="loc_us-gaap_DefinedBenefitPlanInterestCost_213CDC69714A5DCE9ACA1AE00949C839" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanInterestCost_213CDC69714A5DCE9ACA1AE00949C839" xlink:to="lab_us-gaap_DefinedBenefitPlanInterestCost_213CDC69714A5DCE9ACA1AE00949C839" xlink:type="arc" />
    <link:label id="lab_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_8BAF0A5365FDF3131F32A4AEED4F6B54_negatedLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_D2D8B095796752349A0570CDF0AF3378" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Expected return on plan assets</link:label>
    <link:label id="lab_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_8BAF0A5365FDF3131F32A4AEED4F6B54_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_D2D8B095796752349A0570CDF0AF3378" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan, Expected Return (Loss) on Plan Assets</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_D2D8B095796752349A0570CDF0AF3378" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_D2D8B095796752349A0570CDF0AF3378" xlink:to="lab_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_D2D8B095796752349A0570CDF0AF3378" xlink:type="arc" />
    <link:label id="lab_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_38D0808D3863F82E9251A4AEED4F75B3_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_131DA9A5C767520EACA3E97AD8A03421" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amortization of prior service cost</link:label>
    <link:label id="lab_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_38D0808D3863F82E9251A4AEED4F75B3_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_131DA9A5C767520EACA3E97AD8A03421" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan, Amortization of Prior Service Cost (Credit)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_131DA9A5C767520EACA3E97AD8A03421" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_131DA9A5C767520EACA3E97AD8A03421" xlink:to="lab_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_131DA9A5C767520EACA3E97AD8A03421" xlink:type="arc" />
    <link:label id="lab_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_F80EA62A7AEC12CFB6F9A4AEED4F5BA4_negatedLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_5090231C08BE568B947648AA48BD348E" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Recognized actuarial loss</link:label>
    <link:label id="lab_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_F80EA62A7AEC12CFB6F9A4AEED4F5BA4_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_5090231C08BE568B947648AA48BD348E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan, Amortization of Gain (Loss)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_5090231C08BE568B947648AA48BD348E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_5090231C08BE568B947648AA48BD348E" xlink:to="lab_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_5090231C08BE568B947648AA48BD348E" xlink:type="arc" />
    <link:label id="lab_us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1_0E0306A871DBD4A17444A4AEED4F1632_negatedLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1_562717D340215C408860B101BE7E1246" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Settlements and curtailments</link:label>
    <link:label id="lab_us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1_0E0306A871DBD4A17444A4AEED4F1632_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1_562717D340215C408860B101BE7E1246" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement and Curtailment</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1" xlink:label="loc_us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1_562717D340215C408860B101BE7E1246" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1_562717D340215C408860B101BE7E1246" xlink:to="lab_us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1_562717D340215C408860B101BE7E1246" xlink:type="arc" />
    <link:label id="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_847D7FF5B8314E95CE00A4AEED4F54BE_totalLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_78549EA17484560EB886839F1788277D" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net periodic benefit cost</link:label>
    <link:label id="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_847D7FF5B8314E95CE00A4AEED4F54BE_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_78549EA17484560EB886839F1788277D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan, Net Periodic Benefit Cost (Credit)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xlink:label="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_78549EA17484560EB886839F1788277D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_78549EA17484560EB886839F1788277D" xlink:to="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_78549EA17484560EB886839F1788277D" xlink:type="arc" />
    <link:label id="lab_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_FEAB2ECD4E3D6CDCF1E22F9423A502C8_label_en-US" xlink:label="lab_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_01FA3B7F62305181AF8A949F4B31CC8D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Goodwill and Intangible Assets Disclosure [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_01FA3B7F62305181AF8A949F4B31CC8D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_01FA3B7F62305181AF8A949F4B31CC8D" xlink:to="lab_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_01FA3B7F62305181AF8A949F4B31CC8D" xlink:type="arc" />
    <link:label id="lab_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_49F79B48FC1AA85368E32F9423A632C5_verboseLabel_en-US" xlink:label="lab_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_65BD8ED6CE04570990D5F43B3C00F166" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Goodwill</link:label>
    <link:label id="lab_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_49F79B48FC1AA85368E32F9423A632C5_label_en-US" xlink:label="lab_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_65BD8ED6CE04570990D5F43B3C00F166" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Goodwill and Intangible Assets Disclosure [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_65BD8ED6CE04570990D5F43B3C00F166" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_65BD8ED6CE04570990D5F43B3C00F166" xlink:to="lab_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_65BD8ED6CE04570990D5F43B3C00F166" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfCashFlowHedgesIncludedInAccumulatedOtherComprehensiveIncomeLossTableTextBlock_6F6554B3BC57329580422F942444DFA1_verboseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfCashFlowHedgesIncludedInAccumulatedOtherComprehensiveIncomeLossTableTextBlock_A09A705DC52757BBB615E0C4B7CD6232" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Amounts related to cash flow hedges</link:label>
    <link:label id="lab_us-gaap_ScheduleOfCashFlowHedgesIncludedInAccumulatedOtherComprehensiveIncomeLossTableTextBlock_6F6554B3BC57329580422F942444DFA1_label_en-US" xlink:label="lab_us-gaap_ScheduleOfCashFlowHedgesIncludedInAccumulatedOtherComprehensiveIncomeLossTableTextBlock_A09A705DC52757BBB615E0C4B7CD6232" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfCashFlowHedgesIncludedInAccumulatedOtherComprehensiveIncomeLossTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfCashFlowHedgesIncludedInAccumulatedOtherComprehensiveIncomeLossTableTextBlock_A09A705DC52757BBB615E0C4B7CD6232" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfCashFlowHedgesIncludedInAccumulatedOtherComprehensiveIncomeLossTableTextBlock_A09A705DC52757BBB615E0C4B7CD6232" xlink:to="lab_us-gaap_ScheduleOfCashFlowHedgesIncludedInAccumulatedOtherComprehensiveIncomeLossTableTextBlock_A09A705DC52757BBB615E0C4B7CD6232" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfNotionalAmountsOfOutstandingDerivativePositionsTableTextBlock_CDD2BB59EAFC3415EF182F942444CC23_verboseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfNotionalAmountsOfOutstandingDerivativePositionsTableTextBlock_E814105C100E5BF694C3D4854C8AEBC8" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Outstanding contracts designated and not designated as cash flow hedges</link:label>
    <link:label id="lab_us-gaap_ScheduleOfNotionalAmountsOfOutstandingDerivativePositionsTableTextBlock_CDD2BB59EAFC3415EF182F942444CC23_label_en-US" xlink:label="lab_us-gaap_ScheduleOfNotionalAmountsOfOutstandingDerivativePositionsTableTextBlock_E814105C100E5BF694C3D4854C8AEBC8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Notional Amounts of Outstanding Derivative Positions [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfNotionalAmountsOfOutstandingDerivativePositionsTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfNotionalAmountsOfOutstandingDerivativePositionsTableTextBlock_E814105C100E5BF694C3D4854C8AEBC8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfNotionalAmountsOfOutstandingDerivativePositionsTableTextBlock_E814105C100E5BF694C3D4854C8AEBC8" xlink:to="lab_us-gaap_ScheduleOfNotionalAmountsOfOutstandingDerivativePositionsTableTextBlock_E814105C100E5BF694C3D4854C8AEBC8" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock_EF33D975BC137C578E6F2F9424470366_verboseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock_C0F4740C332C5EB29220EF33ED145A88" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Location and amounts of derivative fair values in Consolidated Balance Sheets and derivative gains and losses in Consolidated Statements of Operations</link:label>
    <link:label id="lab_us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock_EF33D975BC137C578E6F2F9424470366_label_en-US" xlink:label="lab_us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock_C0F4740C332C5EB29220EF33ED145A88" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock" xlink:label="loc_us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock_C0F4740C332C5EB29220EF33ED145A88" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock_C0F4740C332C5EB29220EF33ED145A88" xlink:to="lab_us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock_C0F4740C332C5EB29220EF33ED145A88" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock_D8EAB9D48F523920ADDA2F94244702E9_verboseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock_37F1E28243DD5DA1BDC6B067CB06B9B5" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Effect of derivative instruments on Consolidated Statements of Operations</link:label>
    <link:label id="lab_us-gaap_ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock_D8EAB9D48F523920ADDA2F94244702E9_label_en-US" xlink:label="lab_us-gaap_ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock_37F1E28243DD5DA1BDC6B067CB06B9B5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Instruments, Gain (Loss) [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock" xlink:label="loc_us-gaap_ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock_37F1E28243DD5DA1BDC6B067CB06B9B5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock_37F1E28243DD5DA1BDC6B067CB06B9B5" xlink:to="lab_us-gaap_ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock_37F1E28243DD5DA1BDC6B067CB06B9B5" xlink:type="arc" />
    <link:label id="lab_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_90197FC7B536C207426AE3D71EC267BD_terseLabel_en-US" xlink:label="lab_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_B98E8143388B5AECB47F3E04EFB83519" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Pension and Post-Retirement Benefit Plans</link:label>
    <link:label id="lab_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_90197FC7B536C207426AE3D71EC267BD_label_en-US" xlink:label="lab_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_B98E8143388B5AECB47F3E04EFB83519" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pension and Other Postretirement Benefits Disclosure [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock" xlink:label="loc_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_B98E8143388B5AECB47F3E04EFB83519" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_B98E8143388B5AECB47F3E04EFB83519" xlink:to="lab_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_B98E8143388B5AECB47F3E04EFB83519" xlink:type="arc" />
    <link:label id="lab_us-gaap_InventoryDisclosureAbstract_298E38C61A5FA9688B0F2F9423AC589C_label_en-US" xlink:label="lab_us-gaap_InventoryDisclosureAbstract_455F148D7C02578B9B94556B678D2234" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Inventory Disclosure [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryDisclosureAbstract" xlink:label="loc_us-gaap_InventoryDisclosureAbstract_455F148D7C02578B9B94556B678D2234" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_455F148D7C02578B9B94556B678D2234" xlink:to="lab_us-gaap_InventoryDisclosureAbstract_455F148D7C02578B9B94556B678D2234" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfInventoryCurrentTableTextBlock_178BDBB8C013C5AB0A4F2F9423ACA114_verboseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfInventoryCurrentTableTextBlock_882C12BD42085C35BCBFEF308562004F" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Components of inventories</link:label>
    <link:label id="lab_us-gaap_ScheduleOfInventoryCurrentTableTextBlock_178BDBB8C013C5AB0A4F2F9423ACA114_label_en-US" xlink:label="lab_us-gaap_ScheduleOfInventoryCurrentTableTextBlock_882C12BD42085C35BCBFEF308562004F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Inventory, Current [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfInventoryCurrentTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfInventoryCurrentTableTextBlock_882C12BD42085C35BCBFEF308562004F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfInventoryCurrentTableTextBlock_882C12BD42085C35BCBFEF308562004F" xlink:to="lab_us-gaap_ScheduleOfInventoryCurrentTableTextBlock_882C12BD42085C35BCBFEF308562004F" xlink:type="arc" />
    <link:label id="lab_us-gaap_RevenueRecognitionAndDeferredRevenueAbstract_DA0AEF58F83DFE673BC8E99DC2866AE3_label_en-US" xlink:label="lab_us-gaap_RevenueRecognitionAndDeferredRevenueAbstract_E7ECABB8030459208931C82A464FABF4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue Recognition and Deferred Revenue [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenueRecognitionAndDeferredRevenueAbstract" xlink:label="loc_us-gaap_RevenueRecognitionAndDeferredRevenueAbstract_E7ECABB8030459208931C82A464FABF4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenueRecognitionAndDeferredRevenueAbstract_E7ECABB8030459208931C82A464FABF4" xlink:to="lab_us-gaap_RevenueRecognitionAndDeferredRevenueAbstract_E7ECABB8030459208931C82A464FABF4" xlink:type="arc" />
    <link:label id="lab_us-gaap_RevenueInitialApplicationPeriodCumulativeEffectTransitionTable_7E8D47790BA27FC73F45E99DC28B1B1C_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueInitialApplicationPeriodCumulativeEffectTransitionTable_B074465831BB5EB183D1012970C46573" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenue, Initial Application Period Cumulative Effect Transition [Table]</link:label>
    <link:label id="lab_us-gaap_RevenueInitialApplicationPeriodCumulativeEffectTransitionTable_7E8D47790BA27FC73F45E99DC28B1B1C_label_en-US" xlink:label="lab_us-gaap_RevenueInitialApplicationPeriodCumulativeEffectTransitionTable_B074465831BB5EB183D1012970C46573" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue, Initial Application Period Cumulative Effect Transition [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenueInitialApplicationPeriodCumulativeEffectTransitionTable" xlink:label="loc_us-gaap_RevenueInitialApplicationPeriodCumulativeEffectTransitionTable_B074465831BB5EB183D1012970C46573" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenueInitialApplicationPeriodCumulativeEffectTransitionTable_B074465831BB5EB183D1012970C46573" xlink:to="lab_us-gaap_RevenueInitialApplicationPeriodCumulativeEffectTransitionTable_B074465831BB5EB183D1012970C46573" xlink:type="arc" />
    <link:label id="lab_us-gaap_InitialApplicationPeriodCumulativeEffectTransitionAxis_7D9792CB4EE4CD38A12AE99DC28B8999_terseLabel_en-US" xlink:label="lab_us-gaap_InitialApplicationPeriodCumulativeEffectTransitionAxis_3DAB515F06F85E019250E596CF0BA328" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Initial Application Period Cumulative Effect Transition [Axis]</link:label>
    <link:label id="lab_us-gaap_InitialApplicationPeriodCumulativeEffectTransitionAxis_7D9792CB4EE4CD38A12AE99DC28B8999_label_en-US" xlink:label="lab_us-gaap_InitialApplicationPeriodCumulativeEffectTransitionAxis_3DAB515F06F85E019250E596CF0BA328" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Initial Application Period Cumulative Effect Transition [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InitialApplicationPeriodCumulativeEffectTransitionAxis" xlink:label="loc_us-gaap_InitialApplicationPeriodCumulativeEffectTransitionAxis_3DAB515F06F85E019250E596CF0BA328" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InitialApplicationPeriodCumulativeEffectTransitionAxis_3DAB515F06F85E019250E596CF0BA328" xlink:to="lab_us-gaap_InitialApplicationPeriodCumulativeEffectTransitionAxis_3DAB515F06F85E019250E596CF0BA328" xlink:type="arc" />
    <link:label id="lab_us-gaap_InitialApplicationPeriodCumulativeEffectTransitionDomain_05D8061CDFD07B7FAA1FE99DC28BDB30_terseLabel_en-US" xlink:label="lab_us-gaap_InitialApplicationPeriodCumulativeEffectTransitionDomain_451F0836ADB85B898C1C553F847BCE63" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Initial Application Period Cumulative Effect Transition [Domain]</link:label>
    <link:label id="lab_us-gaap_InitialApplicationPeriodCumulativeEffectTransitionDomain_05D8061CDFD07B7FAA1FE99DC28BDB30_label_en-US" xlink:label="lab_us-gaap_InitialApplicationPeriodCumulativeEffectTransitionDomain_451F0836ADB85B898C1C553F847BCE63" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Initial Application Period Cumulative Effect Transition [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InitialApplicationPeriodCumulativeEffectTransitionDomain" xlink:label="loc_us-gaap_InitialApplicationPeriodCumulativeEffectTransitionDomain_451F0836ADB85B898C1C553F847BCE63" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InitialApplicationPeriodCumulativeEffectTransitionDomain_451F0836ADB85B898C1C553F847BCE63" xlink:to="lab_us-gaap_InitialApplicationPeriodCumulativeEffectTransitionDomain_451F0836ADB85B898C1C553F847BCE63" xlink:type="arc" />
    <link:label id="lab_us-gaap_CalculatedUnderRevenueGuidanceInEffectBeforeTopic606Member_8F0295FCEE69BA5D3C47E99DC28B87F5_terseLabel_en-US" xlink:label="lab_us-gaap_CalculatedUnderRevenueGuidanceInEffectBeforeTopic606Member_F476EC7CA8CD5512942B955C8CD5A30D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Calculated under Revenue Guidance in Effect before Topic 606 [Member]</link:label>
    <link:label id="lab_us-gaap_CalculatedUnderRevenueGuidanceInEffectBeforeTopic606Member_8F0295FCEE69BA5D3C47E99DC28B87F5_label_en-US" xlink:label="lab_us-gaap_CalculatedUnderRevenueGuidanceInEffectBeforeTopic606Member_F476EC7CA8CD5512942B955C8CD5A30D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Calculated under Revenue Guidance in Effect before Topic 606 [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CalculatedUnderRevenueGuidanceInEffectBeforeTopic606Member" xlink:label="loc_us-gaap_CalculatedUnderRevenueGuidanceInEffectBeforeTopic606Member_F476EC7CA8CD5512942B955C8CD5A30D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CalculatedUnderRevenueGuidanceInEffectBeforeTopic606Member_F476EC7CA8CD5512942B955C8CD5A30D" xlink:to="lab_us-gaap_CalculatedUnderRevenueGuidanceInEffectBeforeTopic606Member_F476EC7CA8CD5512942B955C8CD5A30D" xlink:type="arc" />
    <link:label id="lab_us-gaap_DifferenceBetweenRevenueGuidanceInEffectBeforeAndAfterTopic606Member_18F69EEE69E3EB0C422DE99DC28B705D_terseLabel_en-US" xlink:label="lab_us-gaap_DifferenceBetweenRevenueGuidanceInEffectBeforeAndAfterTopic606Member_4A83A4CE55D45BE4B93A890B6F2CF4BD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Difference between Revenue Guidance in Effect before and after Topic 606 [Member]</link:label>
    <link:label id="lab_us-gaap_DifferenceBetweenRevenueGuidanceInEffectBeforeAndAfterTopic606Member_18F69EEE69E3EB0C422DE99DC28B705D_label_en-US" xlink:label="lab_us-gaap_DifferenceBetweenRevenueGuidanceInEffectBeforeAndAfterTopic606Member_4A83A4CE55D45BE4B93A890B6F2CF4BD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Difference between Revenue Guidance in Effect before and after Topic 606 [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DifferenceBetweenRevenueGuidanceInEffectBeforeAndAfterTopic606Member" xlink:label="loc_us-gaap_DifferenceBetweenRevenueGuidanceInEffectBeforeAndAfterTopic606Member_4A83A4CE55D45BE4B93A890B6F2CF4BD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DifferenceBetweenRevenueGuidanceInEffectBeforeAndAfterTopic606Member_4A83A4CE55D45BE4B93A890B6F2CF4BD" xlink:to="lab_us-gaap_DifferenceBetweenRevenueGuidanceInEffectBeforeAndAfterTopic606Member_4A83A4CE55D45BE4B93A890B6F2CF4BD" xlink:type="arc" />
    <link:label id="lab_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_74804D8FCF1AAC4D0867E99DC28B7E4A_terseLabel_en-US" xlink:label="lab_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_38797204B4FC596496CA833D3692CF8D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Adjustments for New Accounting Pronouncements [Axis]</link:label>
    <link:label id="lab_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_74804D8FCF1AAC4D0867E99DC28B7E4A_label_en-US" xlink:label="lab_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_38797204B4FC596496CA833D3692CF8D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Adjustments for New Accounting Pronouncements [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdjustmentsForNewAccountingPronouncementsAxis" xlink:label="loc_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_38797204B4FC596496CA833D3692CF8D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_38797204B4FC596496CA833D3692CF8D" xlink:to="lab_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_38797204B4FC596496CA833D3692CF8D" xlink:type="arc" />
    <link:label id="lab_us-gaap_TypeOfAdoptionMember_F850E72004E51B3BECA1E99DC28B6071_terseLabel_en-US" xlink:label="lab_us-gaap_TypeOfAdoptionMember_FD10EDF9BA0A51AC89D2A78DD9C28DB2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Type of Adoption [Domain]</link:label>
    <link:label id="lab_us-gaap_TypeOfAdoptionMember_F850E72004E51B3BECA1E99DC28B6071_label_en-US" xlink:label="lab_us-gaap_TypeOfAdoptionMember_FD10EDF9BA0A51AC89D2A78DD9C28DB2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Type of Adoption [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TypeOfAdoptionMember" xlink:label="loc_us-gaap_TypeOfAdoptionMember_FD10EDF9BA0A51AC89D2A78DD9C28DB2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TypeOfAdoptionMember_FD10EDF9BA0A51AC89D2A78DD9C28DB2" xlink:to="lab_us-gaap_TypeOfAdoptionMember_FD10EDF9BA0A51AC89D2A78DD9C28DB2" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccountingStandardsUpdate201409Member_28257F4AAA3FC06E1D46E99DC28B6FCA_terseLabel_en-US" xlink:label="lab_us-gaap_AccountingStandardsUpdate201409Member_77E0459C8932554ABCE40C8C9E5A1400" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounting Standards Update 2014-09 [Member]</link:label>
    <link:label id="lab_us-gaap_AccountingStandardsUpdate201409Member_28257F4AAA3FC06E1D46E99DC28B6FCA_label_en-US" xlink:label="lab_us-gaap_AccountingStandardsUpdate201409Member_77E0459C8932554ABCE40C8C9E5A1400" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accounting Standards Update 2014-09 [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingStandardsUpdate201409Member" xlink:label="loc_us-gaap_AccountingStandardsUpdate201409Member_77E0459C8932554ABCE40C8C9E5A1400" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountingStandardsUpdate201409Member_77E0459C8932554ABCE40C8C9E5A1400" xlink:to="lab_us-gaap_AccountingStandardsUpdate201409Member_77E0459C8932554ABCE40C8C9E5A1400" xlink:type="arc" />
    <link:label id="lab_us-gaap_RevenueInitialApplicationPeriodCumulativeEffectTransitionLineItems_5D771A8B7AB88DC4974DE99DC28B1967_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueInitialApplicationPeriodCumulativeEffectTransitionLineItems_0801FDB1C540510E8D6454822C16F240" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenue, Initial Application Period Cumulative Effect Transition [Line Items]</link:label>
    <link:label id="lab_us-gaap_RevenueInitialApplicationPeriodCumulativeEffectTransitionLineItems_5D771A8B7AB88DC4974DE99DC28B1967_label_en-US" xlink:label="lab_us-gaap_RevenueInitialApplicationPeriodCumulativeEffectTransitionLineItems_0801FDB1C540510E8D6454822C16F240" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue, Initial Application Period Cumulative Effect Transition [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenueInitialApplicationPeriodCumulativeEffectTransitionLineItems" xlink:label="loc_us-gaap_RevenueInitialApplicationPeriodCumulativeEffectTransitionLineItems_0801FDB1C540510E8D6454822C16F240" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenueInitialApplicationPeriodCumulativeEffectTransitionLineItems_0801FDB1C540510E8D6454822C16F240" xlink:to="lab_us-gaap_RevenueInitialApplicationPeriodCumulativeEffectTransitionLineItems_0801FDB1C540510E8D6454822C16F240" xlink:type="arc" />
    <link:label id="lab_us-gaap_ReceivablesNetCurrent_431A9F3CBAB7844ABBC6E99DC28B4D52_terseLabel_en-US" xlink:label="lab_us-gaap_ReceivablesNetCurrent_28FFD05ECEB057BA97990CE70D953DF3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounts and notes receivable, net</link:label>
    <link:label id="lab_us-gaap_ReceivablesNetCurrent_431A9F3CBAB7844ABBC6E99DC28B4D52_label_en-US" xlink:label="lab_us-gaap_ReceivablesNetCurrent_28FFD05ECEB057BA97990CE70D953DF3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Receivables, Net, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReceivablesNetCurrent" xlink:label="loc_us-gaap_ReceivablesNetCurrent_28FFD05ECEB057BA97990CE70D953DF3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReceivablesNetCurrent_28FFD05ECEB057BA97990CE70D953DF3" xlink:to="lab_us-gaap_ReceivablesNetCurrent_28FFD05ECEB057BA97990CE70D953DF3" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccountsPayableCurrent_90389367A4623E3E48FBE99DC28C726C_terseLabel_en-US" xlink:label="lab_us-gaap_AccountsPayableCurrent_CDD2B9F4B1DF5F7ABF08FB75008EAD8A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounts Payable, Current</link:label>
    <link:label id="lab_us-gaap_AccountsPayableCurrent_90389367A4623E3E48FBE99DC28C726C_label_en-US" xlink:label="lab_us-gaap_AccountsPayableCurrent_CDD2B9F4B1DF5F7ABF08FB75008EAD8A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accounts Payable, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="loc_us-gaap_AccountsPayableCurrent_CDD2B9F4B1DF5F7ABF08FB75008EAD8A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsPayableCurrent_CDD2B9F4B1DF5F7ABF08FB75008EAD8A" xlink:to="lab_us-gaap_AccountsPayableCurrent_CDD2B9F4B1DF5F7ABF08FB75008EAD8A" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccruedLiabilitiesCurrent_AABF4CB7E38FE460C3D7E99DC28C5B10_terseLabel_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesCurrent_CBA3D3CB5F705D609A3C879798E8386D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accrued Liabilities, Current</link:label>
    <link:label id="lab_us-gaap_AccruedLiabilitiesCurrent_AABF4CB7E38FE460C3D7E99DC28C5B10_label_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesCurrent_CBA3D3CB5F705D609A3C879798E8386D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accrued Liabilities, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_CBA3D3CB5F705D609A3C879798E8386D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_CBA3D3CB5F705D609A3C879798E8386D" xlink:to="lab_us-gaap_AccruedLiabilitiesCurrent_CBA3D3CB5F705D609A3C879798E8386D" xlink:type="arc" />
    <link:label id="lab_us-gaap_RetainedEarningsAccumulatedDeficit_5589C44B49429129866BE99DC28CB0AF_terseLabel_en-US" xlink:label="lab_us-gaap_RetainedEarningsAccumulatedDeficit_A451E746975753059D1728BE740401F1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Retained Earnings (Accumulated Deficit)</link:label>
    <link:label id="lab_us-gaap_RetainedEarningsAccumulatedDeficit_5589C44B49429129866BE99DC28CB0AF_label_en-US" xlink:label="lab_us-gaap_RetainedEarningsAccumulatedDeficit_A451E746975753059D1728BE740401F1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Retained Earnings (Accumulated Deficit)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_A451E746975753059D1728BE740401F1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RetainedEarningsAccumulatedDeficit_A451E746975753059D1728BE740401F1" xlink:to="lab_us-gaap_RetainedEarningsAccumulatedDeficit_A451E746975753059D1728BE740401F1" xlink:type="arc" />
    <link:label id="lab_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_0FD4E0B07C334CDDC40F2F9422C2BF27_label_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_7C171A07AD485BB892EF254AF63DAB26" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Commitments and Contingencies Disclosure [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_7C171A07AD485BB892EF254AF63DAB26" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_7C171A07AD485BB892EF254AF63DAB26" xlink:to="lab_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_7C171A07AD485BB892EF254AF63DAB26" xlink:type="arc" />
    <link:label id="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_B60C845CBBD94FBE0ACE2F9422C29E7B_verboseLabel_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_C75FE577E6005A199078C6A529552B2F" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Commitments and Contingencies</link:label>
    <link:label id="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_B60C845CBBD94FBE0ACE2F9422C29E7B_label_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_C75FE577E6005A199078C6A529552B2F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Commitments and Contingencies Disclosure [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_C75FE577E6005A199078C6A529552B2F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_C75FE577E6005A199078C6A529552B2F" xlink:to="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_C75FE577E6005A199078C6A529552B2F" xlink:type="arc" />
    <link:label id="lab_us-gaap_RetirementPlanSponsorLocationAxis_41473B1A6DA1B18A0AED68E5F8D85D3B_terseLabel_en-US" xlink:label="lab_us-gaap_RetirementPlanSponsorLocationAxis_41473B1A6DA1B18A0AED68E5F8D85D3B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Retirement Plan Sponsor Location [Axis]</link:label>
    <link:label id="lab_us-gaap_RetirementPlanSponsorLocationAxis_41473B1A6DA1B18A0AED68E5F8D85D3B_label_en-US" xlink:label="lab_us-gaap_RetirementPlanSponsorLocationAxis_41473B1A6DA1B18A0AED68E5F8D85D3B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Retirement Plan Sponsor Location [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanSponsorLocationAxis" xlink:label="loc_us-gaap_RetirementPlanSponsorLocationAxis_41473B1A6DA1B18A0AED68E5F8D85D3B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RetirementPlanSponsorLocationAxis_41473B1A6DA1B18A0AED68E5F8D85D3B" xlink:to="lab_us-gaap_RetirementPlanSponsorLocationAxis_41473B1A6DA1B18A0AED68E5F8D85D3B" xlink:type="arc" />
    <link:label id="lab_us-gaap_RetirementPlanSponsorLocationDomain_0E2F360EEEA85BC871E268E5F8D94232_terseLabel_en-US" xlink:label="lab_us-gaap_RetirementPlanSponsorLocationDomain_0E2F360EEEA85BC871E268E5F8D94232" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Retirement Plan Sponsor Location [Domain]</link:label>
    <link:label id="lab_us-gaap_RetirementPlanSponsorLocationDomain_0E2F360EEEA85BC871E268E5F8D94232_label_en-US" xlink:label="lab_us-gaap_RetirementPlanSponsorLocationDomain_0E2F360EEEA85BC871E268E5F8D94232" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Retirement Plan Sponsor Location [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanSponsorLocationDomain" xlink:label="loc_us-gaap_RetirementPlanSponsorLocationDomain_0E2F360EEEA85BC871E268E5F8D94232" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RetirementPlanSponsorLocationDomain_0E2F360EEEA85BC871E268E5F8D94232" xlink:to="lab_us-gaap_RetirementPlanSponsorLocationDomain_0E2F360EEEA85BC871E268E5F8D94232" xlink:type="arc" />
    <link:label id="lab_country_US_ED2841B08E19D676FA2068EB6C499308_terseLabel_en-US" xlink:label="lab_country_US_ED2841B08E19D676FA2068EB6C499308" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">UNITED STATES</link:label>
    <link:label id="lab_country_US_ED2841B08E19D676FA2068EB6C499308_label_en-US" xlink:label="lab_country_US_ED2841B08E19D676FA2068EB6C499308" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">UNITED STATES</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_US" xlink:label="loc_country_US_ED2841B08E19D676FA2068EB6C499308" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_country_US_ED2841B08E19D676FA2068EB6C499308" xlink:to="lab_country_US_ED2841B08E19D676FA2068EB6C499308" xlink:type="arc" />
    <link:label id="lab_lii_DefinedBenefitPlanNetPeriodicBenefitCostCreditEffectof25BasisPointDecrease_5FDE20301F75990E7D5968E5F8DA30A4_terseLabel_en-US" xlink:label="lab_lii_DefinedBenefitPlanNetPeriodicBenefitCostCreditEffectof25BasisPointDecrease_5FDE20301F75990E7D5968E5F8DA30A4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Effect of 25 Basis Point Decrease</link:label>
    <link:label id="lab_lii_DefinedBenefitPlanNetPeriodicBenefitCostCreditEffectof25BasisPointDecrease_5FDE20301F75990E7D5968E5F8DA30A4_label_en-US" xlink:label="lab_lii_DefinedBenefitPlanNetPeriodicBenefitCostCreditEffectof25BasisPointDecrease_5FDE20301F75990E7D5968E5F8DA30A4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Effect of 25 Basis Point Decrease</link:label>
    <link:label id="lab_lii_DefinedBenefitPlanNetPeriodicBenefitCostCreditEffectof25BasisPointDecrease_5FDE20301F75990E7D5968E5F8DA30A4_documentation_en-US" xlink:label="lab_lii_DefinedBenefitPlanNetPeriodicBenefitCostCreditEffectof25BasisPointDecrease_5FDE20301F75990E7D5968E5F8DA30A4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Effect of 25 Basis Point Decrease</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_DefinedBenefitPlanNetPeriodicBenefitCostCreditEffectof25BasisPointDecrease" xlink:label="loc_lii_DefinedBenefitPlanNetPeriodicBenefitCostCreditEffectof25BasisPointDecrease_5FDE20301F75990E7D5968E5F8DA30A4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_DefinedBenefitPlanNetPeriodicBenefitCostCreditEffectof25BasisPointDecrease_5FDE20301F75990E7D5968E5F8DA30A4" xlink:to="lab_lii_DefinedBenefitPlanNetPeriodicBenefitCostCreditEffectof25BasisPointDecrease_5FDE20301F75990E7D5968E5F8DA30A4" xlink:type="arc" />
    <link:label id="lab_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets_A1E9DA50D8A937D3097168E5F8DBFDC5_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets_A1E9DA50D8A937D3097168E5F8DBFDC5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Rate of Return on Plan Assets</link:label>
    <link:label id="lab_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets_A1E9DA50D8A937D3097168E5F8DBFDC5_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets_A1E9DA50D8A937D3097168E5F8DBFDC5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Rate of Return on Plan Assets</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets" xlink:label="loc_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets_A1E9DA50D8A937D3097168E5F8DBFDC5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets_A1E9DA50D8A937D3097168E5F8DBFDC5" xlink:to="lab_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets_A1E9DA50D8A937D3097168E5F8DBFDC5" xlink:type="arc" />
    <link:label id="lab_us-gaap_StatementOfCashFlowsAbstract_AF9FBF6792847647EA3E883BCCD7A49A_label_en-US" xlink:label="lab_us-gaap_StatementOfCashFlowsAbstract_AF9FBF6792847647EA3E883BCCD7A49A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Statement of Cash Flows [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="loc_us-gaap_StatementOfCashFlowsAbstract_AF9FBF6792847647EA3E883BCCD7A49A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_AF9FBF6792847647EA3E883BCCD7A49A" xlink:to="lab_us-gaap_StatementOfCashFlowsAbstract_AF9FBF6792847647EA3E883BCCD7A49A" xlink:type="arc" />
    <link:label id="lab_us-gaap_StatementTable_694F4B24EF9DB8DA5A4A883BCCD7841E_terseLabel_en-US" xlink:label="lab_us-gaap_StatementTable_694F4B24EF9DB8DA5A4A883BCCD7841E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Statement [Table]</link:label>
    <link:label id="lab_us-gaap_StatementTable_694F4B24EF9DB8DA5A4A883BCCD7841E_label_en-US" xlink:label="lab_us-gaap_StatementTable_694F4B24EF9DB8DA5A4A883BCCD7841E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Statement [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_694F4B24EF9DB8DA5A4A883BCCD7841E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementTable_694F4B24EF9DB8DA5A4A883BCCD7841E" xlink:to="lab_us-gaap_StatementTable_694F4B24EF9DB8DA5A4A883BCCD7841E" xlink:type="arc" />
    <link:label id="lab_us-gaap_StatementLineItems_A81D774CEAD38FCCF0E0883BCCD980B9_terseLabel_en-US" xlink:label="lab_us-gaap_StatementLineItems_A81D774CEAD38FCCF0E0883BCCD980B9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Statement [Line Items]</link:label>
    <link:label id="lab_us-gaap_StatementLineItems_A81D774CEAD38FCCF0E0883BCCD980B9_label_en-US" xlink:label="lab_us-gaap_StatementLineItems_A81D774CEAD38FCCF0E0883BCCD980B9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Statement [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_A81D774CEAD38FCCF0E0883BCCD980B9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementLineItems_A81D774CEAD38FCCF0E0883BCCD980B9" xlink:to="lab_us-gaap_StatementLineItems_A81D774CEAD38FCCF0E0883BCCD980B9" xlink:type="arc" />
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_7DB1BBCB29019D19028A883BCCD9DBBF_verboseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_7DB1BBCB29019D19028A883BCCD9DBBF" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Cash flows from operating activities:</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_7DB1BBCB29019D19028A883BCCD9DBBF_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_7DB1BBCB29019D19028A883BCCD9DBBF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Cash Provided by (Used in) Operating Activities [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_7DB1BBCB29019D19028A883BCCD9DBBF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_7DB1BBCB29019D19028A883BCCD9DBBF" xlink:to="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_7DB1BBCB29019D19028A883BCCD9DBBF" xlink:type="arc" />
    <link:label id="lab_us-gaap_NetIncomeLoss_AB89917E49830146AB66883BCCD909BD_terseLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLoss_AB89917E49830146AB66883BCCD909BD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net income</link:label>
    <link:label id="lab_us-gaap_NetIncomeLoss_AB89917E49830146AB66883BCCD909BD_label_en-US" xlink:label="lab_us-gaap_NetIncomeLoss_AB89917E49830146AB66883BCCD909BD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Income (Loss) Attributable to Parent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_AB89917E49830146AB66883BCCD909BD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetIncomeLoss_AB89917E49830146AB66883BCCD909BD" xlink:to="lab_us-gaap_NetIncomeLoss_AB89917E49830146AB66883BCCD909BD" xlink:type="arc" />
    <link:label id="lab_us-gaap_GainLossOnSaleOfProperties_92F0E2ECC24CB94ABA60883BCCD9C971_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_GainLossOnSaleOfProperties_92F0E2ECC24CB94ABA60883BCCD9C971" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Gain on sale of real estate</link:label>
    <link:label id="lab_us-gaap_GainLossOnSaleOfProperties_92F0E2ECC24CB94ABA60883BCCD9C971_label_en-US" xlink:label="lab_us-gaap_GainLossOnSaleOfProperties_92F0E2ECC24CB94ABA60883BCCD9C971" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gain (Loss) on Sale of Properties</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GainLossOnSaleOfProperties" xlink:label="loc_us-gaap_GainLossOnSaleOfProperties_92F0E2ECC24CB94ABA60883BCCD9C971" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GainLossOnSaleOfProperties_92F0E2ECC24CB94ABA60883BCCD9C971" xlink:to="lab_us-gaap_GainLossOnSaleOfProperties_92F0E2ECC24CB94ABA60883BCCD9C971" xlink:type="arc" />
    <link:label id="lab_us-gaap_GainLossOnSaleOfBusiness_B8AB331CE5B4865976E4883BCCDAE4A9_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_GainLossOnSaleOfBusiness_B8AB331CE5B4865976E4883BCCDAE4A9" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Impairment/loss on the sale of Australia business</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GainLossOnSaleOfBusiness" xlink:label="loc_us-gaap_GainLossOnSaleOfBusiness_B8AB331CE5B4865976E4883BCCDAE4A9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GainLossOnSaleOfBusiness_B8AB331CE5B4865976E4883BCCDAE4A9" xlink:to="lab_us-gaap_GainLossOnSaleOfBusiness_B8AB331CE5B4865976E4883BCCDAE4A9" xlink:type="arc" />
    <link:label id="lab_us-gaap_GainLossOnDispositionOfAssets1_A09B8CB753D217960796883BCCDAE146_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_GainLossOnDispositionOfAssets1_A09B8CB753D217960796883BCCDAE146" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Impairment/loss on the sale of Brazil business</link:label>
    <link:label id="lab_us-gaap_GainLossOnDispositionOfAssets1_A09B8CB753D217960796883BCCDAE146_label_en-US" xlink:label="lab_us-gaap_GainLossOnDispositionOfAssets1_A09B8CB753D217960796883BCCDAE146" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gain (Loss) on Disposition of Assets</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GainLossOnDispositionOfAssets1" xlink:label="loc_us-gaap_GainLossOnDispositionOfAssets1_A09B8CB753D217960796883BCCDAE146" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GainLossOnDispositionOfAssets1_A09B8CB753D217960796883BCCDAE146" xlink:to="lab_us-gaap_GainLossOnDispositionOfAssets1_A09B8CB753D217960796883BCCDAE146" xlink:type="arc" />
    <link:label id="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_FDC495556E6DA485E001883BCCDAD32B_verboseLabel_en-US" xlink:label="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_FDC495556E6DA485E001883BCCDAD32B" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Adjustments to reconcile net income to net cash used in operating activities:</link:label>
    <link:label id="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_FDC495556E6DA485E001883BCCDAD32B_label_en-US" xlink:label="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_FDC495556E6DA485E001883BCCDAD32B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_FDC495556E6DA485E001883BCCDAD32B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_FDC495556E6DA485E001883BCCDAD32B" xlink:to="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_FDC495556E6DA485E001883BCCDAD32B" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeLossFromEquityMethodInvestments_DB461C52CACBB41ABF28883BCCDA5D39_negatedLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromEquityMethodInvestments_DB461C52CACBB41ABF28883BCCDA5D39" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Income from equity method investments</link:label>
    <link:label id="lab_us-gaap_IncomeLossFromEquityMethodInvestments_DB461C52CACBB41ABF28883BCCDA5D39_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromEquityMethodInvestments_DB461C52CACBB41ABF28883BCCDA5D39" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income (Loss) from Equity Method Investments</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromEquityMethodInvestments_DB461C52CACBB41ABF28883BCCDA5D39" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromEquityMethodInvestments_DB461C52CACBB41ABF28883BCCDA5D39" xlink:to="lab_us-gaap_IncomeLossFromEquityMethodInvestments_DB461C52CACBB41ABF28883BCCDA5D39" xlink:type="arc" />
    <link:label id="lab_us-gaap_EquityMethodInvestmentDividendsOrDistributions_79F323606024E2243C47883BCCDA9F74_terseLabel_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentDividendsOrDistributions_79F323606024E2243C47883BCCDA9F74" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Dividend from Affiliates</link:label>
    <link:label id="lab_us-gaap_EquityMethodInvestmentDividendsOrDistributions_79F323606024E2243C47883BCCDA9F74_label_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentDividendsOrDistributions_79F323606024E2243C47883BCCDA9F74" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Equity Method Investment, Distribution</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvestmentDividendsOrDistributions" xlink:label="loc_us-gaap_EquityMethodInvestmentDividendsOrDistributions_79F323606024E2243C47883BCCDA9F74" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EquityMethodInvestmentDividendsOrDistributions_79F323606024E2243C47883BCCDA9F74" xlink:to="lab_us-gaap_EquityMethodInvestmentDividendsOrDistributions_79F323606024E2243C47883BCCDA9F74" xlink:type="arc" />
    <link:label id="lab_us-gaap_RestructuringCosts_53AAF5612E08ABF730CB883BCCDB7632_terseLabel_en-US" xlink:label="lab_us-gaap_RestructuringCosts_53AAF5612E08ABF730CB883BCCDB7632" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Restructuring charges, net of cash paid</link:label>
    <link:label id="lab_us-gaap_RestructuringCosts_53AAF5612E08ABF730CB883BCCDB7632_label_en-US" xlink:label="lab_us-gaap_RestructuringCosts_53AAF5612E08ABF730CB883BCCDB7632" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restructuring Costs</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestructuringCosts" xlink:label="loc_us-gaap_RestructuringCosts_53AAF5612E08ABF730CB883BCCDB7632" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestructuringCosts_53AAF5612E08ABF730CB883BCCDB7632" xlink:to="lab_us-gaap_RestructuringCosts_53AAF5612E08ABF730CB883BCCDB7632" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProvisionForDoubtfulAccounts_EEBB76F28EFD37F2E54E883BCCDBD3C2_terseLabel_en-US" xlink:label="lab_us-gaap_ProvisionForDoubtfulAccounts_EEBB76F28EFD37F2E54E883BCCDBD3C2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Provision for bad debts</link:label>
    <link:label id="lab_us-gaap_ProvisionForDoubtfulAccounts_EEBB76F28EFD37F2E54E883BCCDBD3C2_label_en-US" xlink:label="lab_us-gaap_ProvisionForDoubtfulAccounts_EEBB76F28EFD37F2E54E883BCCDBD3C2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Provision for Doubtful Accounts</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProvisionForDoubtfulAccounts" xlink:label="loc_us-gaap_ProvisionForDoubtfulAccounts_EEBB76F28EFD37F2E54E883BCCDBD3C2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProvisionForDoubtfulAccounts_EEBB76F28EFD37F2E54E883BCCDBD3C2" xlink:to="lab_us-gaap_ProvisionForDoubtfulAccounts_EEBB76F28EFD37F2E54E883BCCDBD3C2" xlink:type="arc" />
    <link:label id="lab_us-gaap_UnrealizedGainLossOnDerivatives_848C69C4C68890C396AB883BCCDB992F_negatedLabel_en-US" xlink:label="lab_us-gaap_UnrealizedGainLossOnDerivatives_848C69C4C68890C396AB883BCCDB992F" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Unrealized losses (gains) on derivative contracts</link:label>
    <link:label id="lab_us-gaap_UnrealizedGainLossOnDerivatives_848C69C4C68890C396AB883BCCDB992F_label_en-US" xlink:label="lab_us-gaap_UnrealizedGainLossOnDerivatives_848C69C4C68890C396AB883BCCDB992F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unrealized Gain (Loss) on Derivatives</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrealizedGainLossOnDerivatives" xlink:label="loc_us-gaap_UnrealizedGainLossOnDerivatives_848C69C4C68890C396AB883BCCDB992F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrealizedGainLossOnDerivatives_848C69C4C68890C396AB883BCCDB992F" xlink:to="lab_us-gaap_UnrealizedGainLossOnDerivatives_848C69C4C68890C396AB883BCCDB992F" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensation_C6166D9DF05404D545F9883BCCDB8C2A_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensation_C6166D9DF05404D545F9883BCCDB8C2A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Stock-based compensation expense</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensation_C6166D9DF05404D545F9883BCCDB8C2A_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensation_C6166D9DF05404D545F9883BCCDB8C2A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="loc_us-gaap_ShareBasedCompensation_C6166D9DF05404D545F9883BCCDB8C2A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensation_C6166D9DF05404D545F9883BCCDB8C2A" xlink:to="lab_us-gaap_ShareBasedCompensation_C6166D9DF05404D545F9883BCCDB8C2A" xlink:type="arc" />
    <link:label id="lab_us-gaap_DepreciationAndAmortization_D4DE2399377E7045C952883BCCDB2442_terseLabel_en-US" xlink:label="lab_us-gaap_DepreciationAndAmortization_D4DE2399377E7045C952883BCCDB2442" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Depreciation and amortization</link:label>
    <link:label id="lab_us-gaap_DepreciationAndAmortization_D4DE2399377E7045C952883BCCDB2442_label_en-US" xlink:label="lab_us-gaap_DepreciationAndAmortization_D4DE2399377E7045C952883BCCDB2442" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Depreciation, Depletion and Amortization, Nonproduction</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DepreciationAndAmortization" xlink:label="loc_us-gaap_DepreciationAndAmortization_D4DE2399377E7045C952883BCCDB2442" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DepreciationAndAmortization_D4DE2399377E7045C952883BCCDB2442" xlink:to="lab_us-gaap_DepreciationAndAmortization_D4DE2399377E7045C952883BCCDB2442" xlink:type="arc" />
    <link:label id="lab_us-gaap_DeferredIncomeTaxExpenseBenefit_3236C68F8E12B8DA478C883BCCDCAFE9_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredIncomeTaxExpenseBenefit_3236C68F8E12B8DA478C883BCCDCAFE9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred income taxes</link:label>
    <link:label id="lab_us-gaap_DeferredIncomeTaxExpenseBenefit_3236C68F8E12B8DA478C883BCCDCAFE9_label_en-US" xlink:label="lab_us-gaap_DeferredIncomeTaxExpenseBenefit_3236C68F8E12B8DA478C883BCCDCAFE9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Income Tax Expense (Benefit)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_3236C68F8E12B8DA478C883BCCDCAFE9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_3236C68F8E12B8DA478C883BCCDCAFE9" xlink:to="lab_us-gaap_DeferredIncomeTaxExpenseBenefit_3236C68F8E12B8DA478C883BCCDCAFE9" xlink:type="arc" />
    <link:label id="lab_us-gaap_PensionExpense_95B90F593906184C3E05883BCCDC1C36_terseLabel_en-US" xlink:label="lab_us-gaap_PensionExpense_95B90F593906184C3E05883BCCDC1C36" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Pension expense</link:label>
    <link:label id="lab_us-gaap_PensionExpense_95B90F593906184C3E05883BCCDC1C36_label_en-US" xlink:label="lab_us-gaap_PensionExpense_95B90F593906184C3E05883BCCDC1C36" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pension Cost (Reversal of Cost)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionExpense" xlink:label="loc_us-gaap_PensionExpense_95B90F593906184C3E05883BCCDC1C36" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PensionExpense_95B90F593906184C3E05883BCCDC1C36" xlink:to="lab_us-gaap_PensionExpense_95B90F593906184C3E05883BCCDC1C36" xlink:type="arc" />
    <link:label id="lab_us-gaap_PensionContributions_25BD57FE929DD95CB751883BCCDCE68E_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PensionContributions_25BD57FE929DD95CB751883BCCDCE68E" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Pension contributions</link:label>
    <link:label id="lab_us-gaap_PensionContributions_25BD57FE929DD95CB751883BCCDCE68E_label_en-US" xlink:label="lab_us-gaap_PensionContributions_25BD57FE929DD95CB751883BCCDCE68E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payment for Pension Benefits</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionContributions" xlink:label="loc_us-gaap_PensionContributions_25BD57FE929DD95CB751883BCCDCE68E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PensionContributions_25BD57FE929DD95CB751883BCCDCE68E" xlink:to="lab_us-gaap_PensionContributions_25BD57FE929DD95CB751883BCCDCE68E" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherNoncashIncomeExpense_B45116DE648397621BDF883BCCDC1D6B_negatedLabel_en-US" xlink:label="lab_us-gaap_OtherNoncashIncomeExpense_B45116DE648397621BDF883BCCDC1D6B" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Other items, net</link:label>
    <link:label id="lab_us-gaap_OtherNoncashIncomeExpense_B45116DE648397621BDF883BCCDC1D6B_label_en-US" xlink:label="lab_us-gaap_OtherNoncashIncomeExpense_B45116DE648397621BDF883BCCDC1D6B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Noncash Income (Expense)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherNoncashIncomeExpense" xlink:label="loc_us-gaap_OtherNoncashIncomeExpense_B45116DE648397621BDF883BCCDC1D6B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherNoncashIncomeExpense_B45116DE648397621BDF883BCCDC1D6B" xlink:to="lab_us-gaap_OtherNoncashIncomeExpense_B45116DE648397621BDF883BCCDC1D6B" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_0F78BD4C59B5F5B42A9A883BCCDC52D9_verboseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_0F78BD4C59B5F5B42A9A883BCCDC52D9" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Changes in assets and liabilities, net of effects of divestitures:</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_0F78BD4C59B5F5B42A9A883BCCDC52D9_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_0F78BD4C59B5F5B42A9A883BCCDC52D9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Operating Capital [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_0F78BD4C59B5F5B42A9A883BCCDC52D9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_0F78BD4C59B5F5B42A9A883BCCDC52D9" xlink:to="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_0F78BD4C59B5F5B42A9A883BCCDC52D9" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable_A8C44D7BACB969AA90F6883BCCDD9CBA_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable_A8C44D7BACB969AA90F6883BCCDD9CBA" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Accounts and notes receivable</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable_A8C44D7BACB969AA90F6883BCCDD9CBA_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable_A8C44D7BACB969AA90F6883BCCDD9CBA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Accounts and Notes Receivable</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable_A8C44D7BACB969AA90F6883BCCDD9CBA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable_A8C44D7BACB969AA90F6883BCCDD9CBA" xlink:to="lab_us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable_A8C44D7BACB969AA90F6883BCCDD9CBA" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncreaseDecreaseInInventories_6EE9C0D61FD2709164C5883BCCDDA6A9_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInInventories_6EE9C0D61FD2709164C5883BCCDDA6A9" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Inventories</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInInventories_6EE9C0D61FD2709164C5883BCCDDA6A9_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInInventories_6EE9C0D61FD2709164C5883BCCDDA6A9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Inventories</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInInventories" xlink:label="loc_us-gaap_IncreaseDecreaseInInventories_6EE9C0D61FD2709164C5883BCCDDA6A9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInInventories_6EE9C0D61FD2709164C5883BCCDDA6A9" xlink:to="lab_us-gaap_IncreaseDecreaseInInventories_6EE9C0D61FD2709164C5883BCCDDA6A9" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncreaseDecreaseInOtherOperatingAssets_88540D90AE80AABC4EAC883BCCDD69AF_negatedLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherOperatingAssets_88540D90AE80AABC4EAC883BCCDD69AF" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Other current assets</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInOtherOperatingAssets_88540D90AE80AABC4EAC883BCCDD69AF_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherOperatingAssets_88540D90AE80AABC4EAC883BCCDD69AF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Other Operating Assets</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingAssets" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_88540D90AE80AABC4EAC883BCCDD69AF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_88540D90AE80AABC4EAC883BCCDD69AF" xlink:to="lab_us-gaap_IncreaseDecreaseInOtherOperatingAssets_88540D90AE80AABC4EAC883BCCDD69AF" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncreaseDecreaseInAccountsPayable_801EDAA55EECEB97A461883BCCDDF3E2_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsPayable_801EDAA55EECEB97A461883BCCDDF3E2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounts payable</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInAccountsPayable_801EDAA55EECEB97A461883BCCDDF3E2_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsPayable_801EDAA55EECEB97A461883BCCDDF3E2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Accounts Payable</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayable_801EDAA55EECEB97A461883BCCDDF3E2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInAccountsPayable_801EDAA55EECEB97A461883BCCDDF3E2" xlink:to="lab_us-gaap_IncreaseDecreaseInAccountsPayable_801EDAA55EECEB97A461883BCCDDF3E2" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncreaseDecreaseInAccruedLiabilities_F87C71DADF8D938570D5883BCCDDBE38_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccruedLiabilities_F87C71DADF8D938570D5883BCCDDBE38" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accrued expenses</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInAccruedLiabilities_F87C71DADF8D938570D5883BCCDDBE38_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccruedLiabilities_F87C71DADF8D938570D5883BCCDDBE38" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Accrued Liabilities</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedLiabilities" xlink:label="loc_us-gaap_IncreaseDecreaseInAccruedLiabilities_F87C71DADF8D938570D5883BCCDDBE38" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInAccruedLiabilities_F87C71DADF8D938570D5883BCCDDBE38" xlink:to="lab_us-gaap_IncreaseDecreaseInAccruedLiabilities_F87C71DADF8D938570D5883BCCDDBE38" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable_F71E1FCEA527342D591D883BCCDE98F0_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable_F71E1FCEA527342D591D883BCCDE98F0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income taxes payable and receivable</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable_F71E1FCEA527342D591D883BCCDE98F0_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable_F71E1FCEA527342D591D883BCCDE98F0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Income Taxes Payable, Net of Income Taxes Receivable</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable" xlink:label="loc_us-gaap_IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable_F71E1FCEA527342D591D883BCCDE98F0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable_F71E1FCEA527342D591D883BCCDE98F0" xlink:to="lab_us-gaap_IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable_F71E1FCEA527342D591D883BCCDE98F0" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_D29832938856E8B48300883BCCDEA0A8_negatedLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_D29832938856E8B48300883BCCDEA0A8" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Other</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_D29832938856E8B48300883BCCDEA0A8_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_D29832938856E8B48300883BCCDEA0A8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Other Operating Assets and Liabilities, Net</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_D29832938856E8B48300883BCCDEA0A8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_D29832938856E8B48300883BCCDEA0A8" xlink:to="lab_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_D29832938856E8B48300883BCCDEA0A8" xlink:type="arc" />
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_8984B7BD72B5DDD7A57E883BCCDE1D85_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_8984B7BD72B5DDD7A57E883BCCDE1D85" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net cash provided by operating activities</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_8984B7BD72B5DDD7A57E883BCCDE1D85_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_8984B7BD72B5DDD7A57E883BCCDE1D85" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Cash Provided by (Used in) Operating Activities</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_8984B7BD72B5DDD7A57E883BCCDE1D85" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_8984B7BD72B5DDD7A57E883BCCDE1D85" xlink:to="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_8984B7BD72B5DDD7A57E883BCCDE1D85" xlink:type="arc" />
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_7BD3889AE58C6C25162E883BCCDE6A43_verboseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_7BD3889AE58C6C25162E883BCCDE6A43" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Cash flows from investing activities:</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_7BD3889AE58C6C25162E883BCCDE6A43_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_7BD3889AE58C6C25162E883BCCDE6A43" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Cash Provided by (Used in) Investing Activities [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_7BD3889AE58C6C25162E883BCCDE6A43" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_7BD3889AE58C6C25162E883BCCDE6A43" xlink:to="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_7BD3889AE58C6C25162E883BCCDE6A43" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_82A747F2E359B6F9556A883BCCDE49BD_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_82A747F2E359B6F9556A883BCCDE49BD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Proceeds from the disposal of property, plant and equipment</link:label>
    <link:label id="lab_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_82A747F2E359B6F9556A883BCCDE49BD_label_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_82A747F2E359B6F9556A883BCCDE49BD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Sale of Property, Plant, and Equipment</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment" xlink:label="loc_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_82A747F2E359B6F9556A883BCCDE49BD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_82A747F2E359B6F9556A883BCCDE49BD" xlink:to="lab_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_82A747F2E359B6F9556A883BCCDE49BD" xlink:type="arc" />
    <link:label id="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_6B54CDE7440B950E0205883BCCDFBAC1_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_6B54CDE7440B950E0205883BCCDFBAC1" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Purchases of property, plant and equipment</link:label>
    <link:label id="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_6B54CDE7440B950E0205883BCCDFBAC1_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_6B54CDE7440B950E0205883BCCDFBAC1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments to Acquire Property, Plant, and Equipment</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_6B54CDE7440B950E0205883BCCDFBAC1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_6B54CDE7440B950E0205883BCCDFBAC1" xlink:to="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_6B54CDE7440B950E0205883BCCDFBAC1" xlink:type="arc" />
    <link:label id="lab_lii_Insurancerecoveriesreceivedforpropertydamageincurredfromnaturaldisaster_50A91D77BAEB46215E8A883BCCDF68F1_terseLabel_en-US" xlink:label="lab_lii_Insurancerecoveriesreceivedforpropertydamageincurredfromnaturaldisaster_50A91D77BAEB46215E8A883BCCDF68F1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Insurance recoveries received for property damage incurred from natural disaster</link:label>
    <link:label id="lab_lii_Insurancerecoveriesreceivedforpropertydamageincurredfromnaturaldisaster_50A91D77BAEB46215E8A883BCCDF68F1_label_en-US" xlink:label="lab_lii_Insurancerecoveriesreceivedforpropertydamageincurredfromnaturaldisaster_50A91D77BAEB46215E8A883BCCDF68F1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Insurance recoveries received for property damage incurred from natural disaster</link:label>
    <link:label id="lab_lii_Insurancerecoveriesreceivedforpropertydamageincurredfromnaturaldisaster_50A91D77BAEB46215E8A883BCCDF68F1_documentation_en-US" xlink:label="lab_lii_Insurancerecoveriesreceivedforpropertydamageincurredfromnaturaldisaster_50A91D77BAEB46215E8A883BCCDF68F1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Insurance recoveries received for property damage incurred from natural disaster</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_Insurancerecoveriesreceivedforpropertydamageincurredfromnaturaldisaster" xlink:label="loc_lii_Insurancerecoveriesreceivedforpropertydamageincurredfromnaturaldisaster_50A91D77BAEB46215E8A883BCCDF68F1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_Insurancerecoveriesreceivedforpropertydamageincurredfromnaturaldisaster_50A91D77BAEB46215E8A883BCCDF68F1" xlink:to="lab_lii_Insurancerecoveriesreceivedforpropertydamageincurredfromnaturaldisaster_50A91D77BAEB46215E8A883BCCDF68F1" xlink:type="arc" />
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_DC4E339528FACAC82DDB883BCCDFA33D_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_DC4E339528FACAC82DDB883BCCDFA33D" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net cash used in investing activities</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_DC4E339528FACAC82DDB883BCCDFA33D_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_DC4E339528FACAC82DDB883BCCDFA33D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Cash Provided by (Used in) Investing Activities</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_DC4E339528FACAC82DDB883BCCDFA33D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_DC4E339528FACAC82DDB883BCCDFA33D" xlink:to="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_DC4E339528FACAC82DDB883BCCDFA33D" xlink:type="arc" />
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_214D89E32ABAC3D055AD883BCCDFD638_verboseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_214D89E32ABAC3D055AD883BCCDFD638" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Cash flows from financing activities:</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_214D89E32ABAC3D055AD883BCCDFD638_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_214D89E32ABAC3D055AD883BCCDFD638" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Cash Provided by (Used in) Financing Activities [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_214D89E32ABAC3D055AD883BCCDFD638" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_214D89E32ABAC3D055AD883BCCDFD638" xlink:to="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_214D89E32ABAC3D055AD883BCCDFD638" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_ADF90404A62E020CBC5C883BCCDFF217_verboseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_ADF90404A62E020CBC5C883BCCDFF217" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Short-term borrowings, net</link:label>
    <link:label id="lab_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_ADF90404A62E020CBC5C883BCCDFF217_label_en-US" xlink:label="lab_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_ADF90404A62E020CBC5C883BCCDFF217" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from (Repayments of) Short-term Debt</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromRepaymentsOfShortTermDebt" xlink:label="loc_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_ADF90404A62E020CBC5C883BCCDFF217" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_ADF90404A62E020CBC5C883BCCDFF217" xlink:to="lab_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_ADF90404A62E020CBC5C883BCCDFF217" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProceedsFromOtherDebt_65D8D081AFDC0AB3F9B7883BCCE0FCCD_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromOtherDebt_65D8D081AFDC0AB3F9B7883BCCE0FCCD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Asset securitization borrowings</link:label>
    <link:label id="lab_us-gaap_ProceedsFromOtherDebt_65D8D081AFDC0AB3F9B7883BCCE0FCCD_label_en-US" xlink:label="lab_us-gaap_ProceedsFromOtherDebt_65D8D081AFDC0AB3F9B7883BCCE0FCCD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Other Debt</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromOtherDebt" xlink:label="loc_us-gaap_ProceedsFromOtherDebt_65D8D081AFDC0AB3F9B7883BCCE0FCCD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromOtherDebt_65D8D081AFDC0AB3F9B7883BCCE0FCCD" xlink:to="lab_us-gaap_ProceedsFromOtherDebt_65D8D081AFDC0AB3F9B7883BCCE0FCCD" xlink:type="arc" />
    <link:label id="lab_us-gaap_RepaymentsOfOtherDebt_738D0082988FE110FC00883BCCE0B16A_negatedLabel_en-US" xlink:label="lab_us-gaap_RepaymentsOfOtherDebt_738D0082988FE110FC00883BCCE0B16A" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Asset securitization payments</link:label>
    <link:label id="lab_us-gaap_RepaymentsOfOtherDebt_738D0082988FE110FC00883BCCE0B16A_label_en-US" xlink:label="lab_us-gaap_RepaymentsOfOtherDebt_738D0082988FE110FC00883BCCE0B16A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Repayments of Other Debt</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RepaymentsOfOtherDebt" xlink:label="loc_us-gaap_RepaymentsOfOtherDebt_738D0082988FE110FC00883BCCE0B16A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RepaymentsOfOtherDebt_738D0082988FE110FC00883BCCE0B16A" xlink:to="lab_us-gaap_RepaymentsOfOtherDebt_738D0082988FE110FC00883BCCE0B16A" xlink:type="arc" />
    <link:label id="lab_us-gaap_RepaymentsOfLongTermDebt_2C5811B2D400A4DF6392883BCCE0753C_negatedLabel_en-US" xlink:label="lab_us-gaap_RepaymentsOfLongTermDebt_2C5811B2D400A4DF6392883BCCE0753C" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Long-term debt payments</link:label>
    <link:label id="lab_us-gaap_RepaymentsOfLongTermDebt_2C5811B2D400A4DF6392883BCCE0753C_label_en-US" xlink:label="lab_us-gaap_RepaymentsOfLongTermDebt_2C5811B2D400A4DF6392883BCCE0753C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Repayments of Long-term Debt</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RepaymentsOfLongTermDebt" xlink:label="loc_us-gaap_RepaymentsOfLongTermDebt_2C5811B2D400A4DF6392883BCCE0753C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RepaymentsOfLongTermDebt_2C5811B2D400A4DF6392883BCCE0753C" xlink:to="lab_us-gaap_RepaymentsOfLongTermDebt_2C5811B2D400A4DF6392883BCCE0753C" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProceedsFromLongTermLinesOfCredit_D8560A8D70016972EEE4883BCCE065B5_verboseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromLongTermLinesOfCredit_D8560A8D70016972EEE4883BCCE065B5" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Borrowings from credit facility</link:label>
    <link:label id="lab_us-gaap_ProceedsFromLongTermLinesOfCredit_D8560A8D70016972EEE4883BCCE065B5_label_en-US" xlink:label="lab_us-gaap_ProceedsFromLongTermLinesOfCredit_D8560A8D70016972EEE4883BCCE065B5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Long-term Lines of Credit</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromLongTermLinesOfCredit" xlink:label="loc_us-gaap_ProceedsFromLongTermLinesOfCredit_D8560A8D70016972EEE4883BCCE065B5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromLongTermLinesOfCredit_D8560A8D70016972EEE4883BCCE065B5" xlink:to="lab_us-gaap_ProceedsFromLongTermLinesOfCredit_D8560A8D70016972EEE4883BCCE065B5" xlink:type="arc" />
    <link:label id="lab_us-gaap_RepaymentsOfLongTermLinesOfCredit_ACB22A711A7EC052B369883BCCE05336_negatedLabel_en-US" xlink:label="lab_us-gaap_RepaymentsOfLongTermLinesOfCredit_ACB22A711A7EC052B369883BCCE05336" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Payments on credit facility</link:label>
    <link:label id="lab_us-gaap_RepaymentsOfLongTermLinesOfCredit_ACB22A711A7EC052B369883BCCE05336_label_en-US" xlink:label="lab_us-gaap_RepaymentsOfLongTermLinesOfCredit_ACB22A711A7EC052B369883BCCE05336" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Repayments of Long-term Lines of Credit</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RepaymentsOfLongTermLinesOfCredit" xlink:label="loc_us-gaap_RepaymentsOfLongTermLinesOfCredit_ACB22A711A7EC052B369883BCCE05336" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RepaymentsOfLongTermLinesOfCredit_ACB22A711A7EC052B369883BCCE05336" xlink:to="lab_us-gaap_RepaymentsOfLongTermLinesOfCredit_ACB22A711A7EC052B369883BCCE05336" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans_75B6E2486408132914BB883BCCE065F1_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans_75B6E2486408132914BB883BCCE065F1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Proceeds from employee stock purchases</link:label>
    <link:label id="lab_us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans_75B6E2486408132914BB883BCCE065F1_label_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans_75B6E2486408132914BB883BCCE065F1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Issuance of Shares under Incentive and Share-based Compensation Plans, Excluding Stock Options</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans_75B6E2486408132914BB883BCCE065F1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans_75B6E2486408132914BB883BCCE065F1" xlink:to="lab_us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans_75B6E2486408132914BB883BCCE065F1" xlink:type="arc" />
    <link:label id="lab_us-gaap_PaymentsForRepurchaseOfCommonStock_49FFF269853525810E36883BCCE1A78D_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsForRepurchaseOfCommonStock_49FFF269853525810E36883BCCE1A78D" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Repurchases of common stock</link:label>
    <link:label id="lab_us-gaap_PaymentsForRepurchaseOfCommonStock_49FFF269853525810E36883BCCE1A78D_label_en-US" xlink:label="lab_us-gaap_PaymentsForRepurchaseOfCommonStock_49FFF269853525810E36883BCCE1A78D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments for Repurchase of Common Stock</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_49FFF269853525810E36883BCCE1A78D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_49FFF269853525810E36883BCCE1A78D" xlink:to="lab_us-gaap_PaymentsForRepurchaseOfCommonStock_49FFF269853525810E36883BCCE1A78D" xlink:type="arc" />
    <link:label id="lab_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_448EB9C710F755AE8A92883BCCE15FAE_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_448EB9C710F755AE8A92883BCCE15FAE" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Repurchases of common stock to satisfy employee withholding tax obligations</link:label>
    <link:label id="lab_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_448EB9C710F755AE8A92883BCCE15FAE_label_en-US" xlink:label="lab_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_448EB9C710F755AE8A92883BCCE15FAE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments Related to Tax Withholding for Share-based Compensation</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation" xlink:label="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_448EB9C710F755AE8A92883BCCE15FAE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_448EB9C710F755AE8A92883BCCE15FAE" xlink:to="lab_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_448EB9C710F755AE8A92883BCCE15FAE" xlink:type="arc" />
    <link:label id="lab_us-gaap_PaymentsOfDividendsCommonStock_7157F28E5BFA6386CA1D883BCCE1BA76_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsOfDividendsCommonStock_7157F28E5BFA6386CA1D883BCCE1BA76" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Cash dividends paid</link:label>
    <link:label id="lab_us-gaap_PaymentsOfDividendsCommonStock_7157F28E5BFA6386CA1D883BCCE1BA76_label_en-US" xlink:label="lab_us-gaap_PaymentsOfDividendsCommonStock_7157F28E5BFA6386CA1D883BCCE1BA76" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments of Ordinary Dividends, Common Stock</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsOfDividendsCommonStock" xlink:label="loc_us-gaap_PaymentsOfDividendsCommonStock_7157F28E5BFA6386CA1D883BCCE1BA76" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsOfDividendsCommonStock_7157F28E5BFA6386CA1D883BCCE1BA76" xlink:to="lab_us-gaap_PaymentsOfDividendsCommonStock_7157F28E5BFA6386CA1D883BCCE1BA76" xlink:type="arc" />
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_917E6E20376D7E7BBEC4883BCCE147C3_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_917E6E20376D7E7BBEC4883BCCE147C3" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net cash provided by financing activities</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_917E6E20376D7E7BBEC4883BCCE147C3_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_917E6E20376D7E7BBEC4883BCCE147C3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Cash Provided by (Used in) Financing Activities</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_917E6E20376D7E7BBEC4883BCCE147C3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_917E6E20376D7E7BBEC4883BCCE147C3" xlink:to="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_917E6E20376D7E7BBEC4883BCCE147C3" xlink:type="arc" />
    <link:label id="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_7495A4048974FDC279FF883BCCE16FE7_totalLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_7495A4048974FDC279FF883BCCE16FE7" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">(Decrease) increase in cash and cash equivalents</link:label>
    <link:label id="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_7495A4048974FDC279FF883BCCE16FE7_label_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_7495A4048974FDC279FF883BCCE16FE7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash and Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect" xlink:label="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_7495A4048974FDC279FF883BCCE16FE7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_7495A4048974FDC279FF883BCCE16FE7" xlink:to="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_7495A4048974FDC279FF883BCCE16FE7" xlink:type="arc" />
    <link:label id="lab_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_AF686AC6BA624075E64A883BCCE2610A_verboseLabel_en-US" xlink:label="lab_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_AF686AC6BA624075E64A883BCCE2610A" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Effect of exchange rates on cash and cash equivalents</link:label>
    <link:label id="lab_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_AF686AC6BA624075E64A883BCCE2610A_label_en-US" xlink:label="lab_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_AF686AC6BA624075E64A883BCCE2610A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Effect of Exchange Rate on Cash and Cash Equivalents</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents" xlink:label="loc_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_AF686AC6BA624075E64A883BCCE2610A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_AF686AC6BA624075E64A883BCCE2610A" xlink:to="lab_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_AF686AC6BA624075E64A883BCCE2610A" xlink:type="arc" />
    <link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_4DB01B183C398CC7E39E883BCCE27724_periodStartLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_4DB01B183C398CC7E39E883BCCE27724" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">Cash and cash equivalents, beginning of period</link:label>
    <link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_4DB01B183C398CC7E39E883BCCE27724_label_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_4DB01B183C398CC7E39E883BCCE27724" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash and Cash Equivalents, at Carrying Value</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_4DB01B183C398CC7E39E883BCCE27724" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_4DB01B183C398CC7E39E883BCCE27724" xlink:to="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_4DB01B183C398CC7E39E883BCCE27724" xlink:type="arc" />
    <link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_6FB6ED80609E352EDC9E883BCCE2E670_periodEndLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_6FB6ED80609E352EDC9E883BCCE2E670" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">Cash and cash equivalents, end of period</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_6FB6ED80609E352EDC9E883BCCE2E670" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_6FB6ED80609E352EDC9E883BCCE2E670" xlink:to="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_6FB6ED80609E352EDC9E883BCCE2E670" xlink:type="arc" />
    <link:label id="lab_us-gaap_SupplementalCashFlowInformationAbstract_2DE2EDC6627B89A6BF49883BCCE2AFEA_verboseLabel_en-US" xlink:label="lab_us-gaap_SupplementalCashFlowInformationAbstract_2DE2EDC6627B89A6BF49883BCCE2AFEA" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Supplemental disclosures of cash flow information:</link:label>
    <link:label id="lab_us-gaap_SupplementalCashFlowInformationAbstract_2DE2EDC6627B89A6BF49883BCCE2AFEA_label_en-US" xlink:label="lab_us-gaap_SupplementalCashFlowInformationAbstract_2DE2EDC6627B89A6BF49883BCCE2AFEA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Supplemental Cash Flow Information [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract" xlink:label="loc_us-gaap_SupplementalCashFlowInformationAbstract_2DE2EDC6627B89A6BF49883BCCE2AFEA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_2DE2EDC6627B89A6BF49883BCCE2AFEA" xlink:to="lab_us-gaap_SupplementalCashFlowInformationAbstract_2DE2EDC6627B89A6BF49883BCCE2AFEA" xlink:type="arc" />
    <link:label id="lab_us-gaap_InterestPaidNet_8DC49388C6588EDF603C883BCCE208D0_verboseLabel_en-US" xlink:label="lab_us-gaap_InterestPaidNet_8DC49388C6588EDF603C883BCCE208D0" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Interest paid</link:label>
    <link:label id="lab_us-gaap_InterestPaidNet_8DC49388C6588EDF603C883BCCE208D0_label_en-US" xlink:label="lab_us-gaap_InterestPaidNet_8DC49388C6588EDF603C883BCCE208D0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest Paid, Net</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestPaidNet" xlink:label="loc_us-gaap_InterestPaidNet_8DC49388C6588EDF603C883BCCE208D0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestPaidNet_8DC49388C6588EDF603C883BCCE208D0" xlink:to="lab_us-gaap_InterestPaidNet_8DC49388C6588EDF603C883BCCE208D0" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeTaxesPaidNet_3E4F9CB9088D101A9139883BCCE3AB27_verboseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxesPaidNet_3E4F9CB9088D101A9139883BCCE3AB27" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Income taxes paid (net of refunds)</link:label>
    <link:label id="lab_us-gaap_IncomeTaxesPaidNet_3E4F9CB9088D101A9139883BCCE3AB27_label_en-US" xlink:label="lab_us-gaap_IncomeTaxesPaidNet_3E4F9CB9088D101A9139883BCCE3AB27" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Taxes Paid, Net</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxesPaidNet" xlink:label="loc_us-gaap_IncomeTaxesPaidNet_3E4F9CB9088D101A9139883BCCE3AB27" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxesPaidNet_3E4F9CB9088D101A9139883BCCE3AB27" xlink:to="lab_us-gaap_IncomeTaxesPaidNet_3E4F9CB9088D101A9139883BCCE3AB27" xlink:type="arc" />
    <link:label id="lab_us-gaap_InsuranceRecoveries_31AA39A94F3CA0F33BFD883BCCE3B7C9_terseLabel_en-US" xlink:label="lab_us-gaap_InsuranceRecoveries_31AA39A94F3CA0F33BFD883BCCE3B7C9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Insurance Recoveries</link:label>
    <link:label id="lab_us-gaap_InsuranceRecoveries_31AA39A94F3CA0F33BFD883BCCE3B7C9_label_en-US" xlink:label="lab_us-gaap_InsuranceRecoveries_31AA39A94F3CA0F33BFD883BCCE3B7C9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Insurance Recoveries</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InsuranceRecoveries" xlink:label="loc_us-gaap_InsuranceRecoveries_31AA39A94F3CA0F33BFD883BCCE3B7C9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InsuranceRecoveries_31AA39A94F3CA0F33BFD883BCCE3B7C9" xlink:to="lab_us-gaap_InsuranceRecoveries_31AA39A94F3CA0F33BFD883BCCE3B7C9" xlink:type="arc" />
    <link:label id="lab_us-gaap_StockholdersEquityNoteAbstract_A111BA46CB4C0BFC203FA4B1C3BC0CAB_label_en-US" xlink:label="lab_us-gaap_StockholdersEquityNoteAbstract_FE9C53199CAE5091A40EE09C77306C26" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stockholders' Equity Note [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityNoteAbstract" xlink:label="loc_us-gaap_StockholdersEquityNoteAbstract_FE9C53199CAE5091A40EE09C77306C26" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockholdersEquityNoteAbstract_FE9C53199CAE5091A40EE09C77306C26" xlink:to="lab_us-gaap_StockholdersEquityNoteAbstract_FE9C53199CAE5091A40EE09C77306C26" xlink:type="arc" />
    <link:label id="lab_us-gaap_StockRepurchaseProgramAuthorizedAmount1_CA0F7C1381C5A91BFB40A4B1C3BC8BFE_terseLabel_en-US" xlink:label="lab_us-gaap_StockRepurchaseProgramAuthorizedAmount1_A70F5962360D5D90AB43955618CF9B5D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Stock repurchase program, authorized amount</link:label>
    <link:label id="lab_us-gaap_StockRepurchaseProgramAuthorizedAmount1_CA0F7C1381C5A91BFB40A4B1C3BC8BFE_label_en-US" xlink:label="lab_us-gaap_StockRepurchaseProgramAuthorizedAmount1_A70F5962360D5D90AB43955618CF9B5D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stock Repurchase Program, Authorized Amount</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockRepurchaseProgramAuthorizedAmount1" xlink:label="loc_us-gaap_StockRepurchaseProgramAuthorizedAmount1_A70F5962360D5D90AB43955618CF9B5D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockRepurchaseProgramAuthorizedAmount1_A70F5962360D5D90AB43955618CF9B5D" xlink:to="lab_us-gaap_StockRepurchaseProgramAuthorizedAmount1_A70F5962360D5D90AB43955618CF9B5D" xlink:type="arc" />
    <link:label id="lab_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_F4652BA82D76A7623381A4B1C3BCF8B0_terseLabel_en-US" xlink:label="lab_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_5CF4B2DFB0D255B5B0F64F8B38A4A0CF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Stock repurchase program, remaining authorized amount</link:label>
    <link:label id="lab_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_F4652BA82D76A7623381A4B1C3BCF8B0_label_en-US" xlink:label="lab_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_5CF4B2DFB0D255B5B0F64F8B38A4A0CF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stock Repurchase Program, Remaining Authorized Repurchase Amount</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1" xlink:label="loc_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_5CF4B2DFB0D255B5B0F64F8B38A4A0CF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_5CF4B2DFB0D255B5B0F64F8B38A4A0CF" xlink:to="lab_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_5CF4B2DFB0D255B5B0F64F8B38A4A0CF" xlink:type="arc" />
    <link:label id="lab_lii_AcceleratedShareRepurchasesInitialPricePaid_FEE13336A5D4D8643757A4B1C3BCF657_terseLabel_en-US" xlink:label="lab_lii_AcceleratedShareRepurchasesInitialPricePaid_9F193D792F325BD3A0AC48732838F7C2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accelerated share repurchases, initial price to be paid</link:label>
    <link:label id="lab_lii_AcceleratedShareRepurchasesInitialPricePaid_FEE13336A5D4D8643757A4B1C3BCF657_label_en-US" xlink:label="lab_lii_AcceleratedShareRepurchasesInitialPricePaid_9F193D792F325BD3A0AC48732838F7C2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accelerated Share Repurchases, Initial Price Paid</link:label>
    <link:label id="lab_lii_AcceleratedShareRepurchasesInitialPricePaid_FEE13336A5D4D8643757A4B1C3BCF657_documentation_en-US" xlink:label="lab_lii_AcceleratedShareRepurchasesInitialPricePaid_9F193D792F325BD3A0AC48732838F7C2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Accelerated Share Repurchases, Initial Price Paid</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_AcceleratedShareRepurchasesInitialPricePaid" xlink:label="loc_lii_AcceleratedShareRepurchasesInitialPricePaid_9F193D792F325BD3A0AC48732838F7C2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_AcceleratedShareRepurchasesInitialPricePaid_9F193D792F325BD3A0AC48732838F7C2" xlink:to="lab_lii_AcceleratedShareRepurchasesInitialPricePaid_9F193D792F325BD3A0AC48732838F7C2" xlink:type="arc" />
    <link:label id="lab_lii_AcceleratedShareRepurchasesPercentagesofSharestobeRepurchased_FC253689F3CEA5062AC9A4B1C3BD326B_terseLabel_en-US" xlink:label="lab_lii_AcceleratedShareRepurchasesPercentagesofSharestobeRepurchased_0F85B6552FD658B69C6DB71BFE748085" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accelerated share repurchases, percentage of shares to be repurchased</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_AcceleratedShareRepurchasesPercentagesofSharestobeRepurchased" xlink:label="loc_lii_AcceleratedShareRepurchasesPercentagesofSharestobeRepurchased_0F85B6552FD658B69C6DB71BFE748085" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_AcceleratedShareRepurchasesPercentagesofSharestobeRepurchased_0F85B6552FD658B69C6DB71BFE748085" xlink:to="lab_lii_AcceleratedShareRepurchasesPercentagesofSharestobeRepurchased_0F85B6552FD658B69C6DB71BFE748085" xlink:type="arc" />
    <link:label id="lab_lii_AcceleratedShareRepurchasesNumber_B5BAF127AAF328471FD8A4B1C3BD605E_terseLabel_en-US" xlink:label="lab_lii_AcceleratedShareRepurchasesNumber_244C1822C10253E0AC055D77B6F7218E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accelerated share repurchases, number of shares</link:label>
    <link:label id="lab_lii_AcceleratedShareRepurchasesNumber_B5BAF127AAF328471FD8A4B1C3BD605E_label_en-US" xlink:label="lab_lii_AcceleratedShareRepurchasesNumber_244C1822C10253E0AC055D77B6F7218E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accelerated Share Repurchases, Number</link:label>
    <link:label id="lab_lii_AcceleratedShareRepurchasesNumber_B5BAF127AAF328471FD8A4B1C3BD605E_documentation_en-US" xlink:label="lab_lii_AcceleratedShareRepurchasesNumber_244C1822C10253E0AC055D77B6F7218E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Accelerated Share Repurchases, Number</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_AcceleratedShareRepurchasesNumber" xlink:label="loc_lii_AcceleratedShareRepurchasesNumber_244C1822C10253E0AC055D77B6F7218E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_AcceleratedShareRepurchasesNumber_244C1822C10253E0AC055D77B6F7218E" xlink:to="lab_lii_AcceleratedShareRepurchasesNumber_244C1822C10253E0AC055D77B6F7218E" xlink:type="arc" />
    <link:label id="lab_us-gaap_StockRepurchasedDuringPeriodShares_99B818AA6F9964E1ED59A4B833D1108D_terseLabel_en-US" xlink:label="lab_us-gaap_StockRepurchasedDuringPeriodShares_81BCDEE8F6E15B66BB2132869B994634" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Stock Repurchased During Period, Shares</link:label>
    <link:label id="lab_us-gaap_StockRepurchasedDuringPeriodShares_99B818AA6F9964E1ED59A4B833D1108D_label_en-US" xlink:label="lab_us-gaap_StockRepurchasedDuringPeriodShares_81BCDEE8F6E15B66BB2132869B994634" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stock Repurchased During Period, Shares</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockRepurchasedDuringPeriodShares" xlink:label="loc_us-gaap_StockRepurchasedDuringPeriodShares_81BCDEE8F6E15B66BB2132869B994634" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockRepurchasedDuringPeriodShares_81BCDEE8F6E15B66BB2132869B994634" xlink:to="lab_us-gaap_StockRepurchasedDuringPeriodShares_81BCDEE8F6E15B66BB2132869B994634" xlink:type="arc" />
    <link:label id="lab_us-gaap_StockRepurchasedDuringPeriodValue_60B7EBD388BE79BF7897A4B6AC1C091B_terseLabel_en-US" xlink:label="lab_us-gaap_StockRepurchasedDuringPeriodValue_F028091C990F5C878DA3454D70E7EF71" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Stock Repurchased During Period, Value</link:label>
    <link:label id="lab_us-gaap_StockRepurchasedDuringPeriodValue_60B7EBD388BE79BF7897A4B6AC1C091B_label_en-US" xlink:label="lab_us-gaap_StockRepurchasedDuringPeriodValue_F028091C990F5C878DA3454D70E7EF71" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stock Repurchased During Period, Value</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockRepurchasedDuringPeriodValue" xlink:label="loc_us-gaap_StockRepurchasedDuringPeriodValue_F028091C990F5C878DA3454D70E7EF71" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockRepurchasedDuringPeriodValue_F028091C990F5C878DA3454D70E7EF71" xlink:to="lab_us-gaap_StockRepurchasedDuringPeriodValue_F028091C990F5C878DA3454D70E7EF71" xlink:type="arc" />
    <link:label id="lab_us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation_F2B6C27A5E7A88E012FCA4B1C3BD62EC_terseLabel_en-US" xlink:label="lab_us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation_AAE5A627DAA753B88633FF7E5BD3FDD7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Shares repurchased from employees who surrendered shares to satisfy minimum tax withholding obligations</link:label>
    <link:label id="lab_us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation_F2B6C27A5E7A88E012FCA4B1C3BD62EC_label_en-US" xlink:label="lab_us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation_AAE5A627DAA753B88633FF7E5BD3FDD7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Shares Paid for Tax Withholding for Share Based Compensation</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation" xlink:label="loc_us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation_AAE5A627DAA753B88633FF7E5BD3FDD7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation_AAE5A627DAA753B88633FF7E5BD3FDD7" xlink:to="lab_us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation_AAE5A627DAA753B88633FF7E5BD3FDD7" xlink:type="arc" />
    <link:label id="lab_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_4DB03CAD577A56B2B116A4B1C3BDD8BD_verboseLabel_en-US" xlink:label="lab_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_5C55D6A00BF556AC8163986F33E0BFEA" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Shares repurchased from employees who surrendered shares to satisfy minimum tax withholding obligations, value</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation" xlink:label="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_5C55D6A00BF556AC8163986F33E0BFEA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_5C55D6A00BF556AC8163986F33E0BFEA" xlink:to="lab_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_5C55D6A00BF556AC8163986F33E0BFEA" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock_2393D98CBB233540AA37AE8D559205B7_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock_9FA5DC5B19B65FED9AE17D83DE2146AF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disposal Groups, Including Discontinued Operations</link:label>
    <link:label id="lab_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock_2393D98CBB233540AA37AE8D559205B7_label_en-US" xlink:label="lab_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock_9FA5DC5B19B65FED9AE17D83DE2146AF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Groups, Including Discontinued Operations [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock" xlink:label="loc_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock_9FA5DC5B19B65FED9AE17D83DE2146AF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock_9FA5DC5B19B65FED9AE17D83DE2146AF" xlink:to="lab_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock_9FA5DC5B19B65FED9AE17D83DE2146AF" xlink:type="arc" />
    <link:label id="lab_us-gaap_DesignatedAsHedgingInstrumentMember_7AE2B472D2975C0C75412F9424183B78_terseLabel_en-US" xlink:label="lab_us-gaap_DesignatedAsHedgingInstrumentMember_C5248F18E2B25871A1EC69171D61EEC3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Designated as Hedging Instrument [Member]</link:label>
    <link:label id="lab_us-gaap_DesignatedAsHedgingInstrumentMember_7AE2B472D2975C0C75412F9424183B78_label_en-US" xlink:label="lab_us-gaap_DesignatedAsHedgingInstrumentMember_C5248F18E2B25871A1EC69171D61EEC3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Designated as Hedging Instrument [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DesignatedAsHedgingInstrumentMember" xlink:label="loc_us-gaap_DesignatedAsHedgingInstrumentMember_C5248F18E2B25871A1EC69171D61EEC3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DesignatedAsHedgingInstrumentMember_C5248F18E2B25871A1EC69171D61EEC3" xlink:to="lab_us-gaap_DesignatedAsHedgingInstrumentMember_C5248F18E2B25871A1EC69171D61EEC3" xlink:type="arc" />
    <link:label id="lab_us-gaap_NondesignatedMember_48E7744F73E2671EF4F62F9424183786_verboseLabel_en-US" xlink:label="lab_us-gaap_NondesignatedMember_1E6D5FA5476B55BAB39F69464B89E9B7" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Not Designated as Hedging Instrument [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NondesignatedMember" xlink:label="loc_us-gaap_NondesignatedMember_1E6D5FA5476B55BAB39F69464B89E9B7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NondesignatedMember_1E6D5FA5476B55BAB39F69464B89E9B7" xlink:to="lab_us-gaap_NondesignatedMember_1E6D5FA5476B55BAB39F69464B89E9B7" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeStatementLocationAxis_6723117F8BCB35FEB1C72F942418B21E_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeStatementLocationAxis_2A872154D9B55ED99E81A8939B69E7A2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Statement Location [Axis]</link:label>
    <link:label id="lab_us-gaap_IncomeStatementLocationAxis_6723117F8BCB35FEB1C72F942418B21E_label_en-US" xlink:label="lab_us-gaap_IncomeStatementLocationAxis_2A872154D9B55ED99E81A8939B69E7A2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Statement Location [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="loc_us-gaap_IncomeStatementLocationAxis_2A872154D9B55ED99E81A8939B69E7A2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_2A872154D9B55ED99E81A8939B69E7A2" xlink:to="lab_us-gaap_IncomeStatementLocationAxis_2A872154D9B55ED99E81A8939B69E7A2" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeStatementLocationDomain_C79B5B02F11FF586BA3C2F942418B1D0_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeStatementLocationDomain_6DD179C132A2596697F1BF520B16A36E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Statement Location [Domain]</link:label>
    <link:label id="lab_us-gaap_IncomeStatementLocationDomain_C79B5B02F11FF586BA3C2F942418B1D0_label_en-US" xlink:label="lab_us-gaap_IncomeStatementLocationDomain_6DD179C132A2596697F1BF520B16A36E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Statement Location [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_6DD179C132A2596697F1BF520B16A36E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_6DD179C132A2596697F1BF520B16A36E" xlink:to="lab_us-gaap_IncomeStatementLocationDomain_6DD179C132A2596697F1BF520B16A36E" xlink:type="arc" />
    <link:label id="lab_us-gaap_CostOfSalesMember_243281DC864A0D72AD842F9424186BEF_verboseLabel_en-US" xlink:label="lab_us-gaap_CostOfSalesMember_04F5B074AFA15F0C8EDBD2C9B730D3B8" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Cost of Goods Sold [Member]</link:label>
    <link:label id="lab_us-gaap_CostOfSalesMember_243281DC864A0D72AD842F9424186BEF_label_en-US" xlink:label="lab_us-gaap_CostOfSalesMember_04F5B074AFA15F0C8EDBD2C9B730D3B8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cost of Sales [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostOfSalesMember" xlink:label="loc_us-gaap_CostOfSalesMember_04F5B074AFA15F0C8EDBD2C9B730D3B8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CostOfSalesMember_04F5B074AFA15F0C8EDBD2C9B730D3B8" xlink:to="lab_us-gaap_CostOfSalesMember_04F5B074AFA15F0C8EDBD2C9B730D3B8" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherExpenseMember_93F4646F63141002E44E2F94241826AB_terseLabel_en-US" xlink:label="lab_us-gaap_OtherExpenseMember_F79F5CEEAEF4581E946C06AE39BED463" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Expense [Member]</link:label>
    <link:label id="lab_us-gaap_OtherExpenseMember_93F4646F63141002E44E2F94241826AB_label_en-US" xlink:label="lab_us-gaap_OtherExpenseMember_F79F5CEEAEF4581E946C06AE39BED463" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Expense [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherExpenseMember" xlink:label="loc_us-gaap_OtherExpenseMember_F79F5CEEAEF4581E946C06AE39BED463" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherExpenseMember_F79F5CEEAEF4581E946C06AE39BED463" xlink:to="lab_us-gaap_OtherExpenseMember_F79F5CEEAEF4581E946C06AE39BED463" xlink:type="arc" />
    <link:label id="lab_us-gaap_DerivativeInstrumentRiskAxis_8A01EED645BDFA568E352F9424180CE1_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentRiskAxis_8015F09A35DA5EDC8797996D9562EED9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Instrument [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_8015F09A35DA5EDC8797996D9562EED9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_8015F09A35DA5EDC8797996D9562EED9" xlink:to="lab_us-gaap_DerivativeInstrumentRiskAxis_8015F09A35DA5EDC8797996D9562EED9" xlink:type="arc" />
    <link:label id="lab_us-gaap_CommodityContractMember_9F824331AB5F1E38E22A2F9424198588_verboseLabel_en-US" xlink:label="lab_us-gaap_CommodityContractMember_13DEA3F61B7D5D4797121CF353E8894E" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Commodity Futures Contracts [Member]</link:label>
    <link:label id="lab_us-gaap_CommodityContractMember_9F824331AB5F1E38E22A2F9424198588_label_en-US" xlink:label="lab_us-gaap_CommodityContractMember_13DEA3F61B7D5D4797121CF353E8894E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Commodity Contract [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommodityContractMember" xlink:label="loc_us-gaap_CommodityContractMember_13DEA3F61B7D5D4797121CF353E8894E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommodityContractMember_13DEA3F61B7D5D4797121CF353E8894E" xlink:to="lab_us-gaap_CommodityContractMember_13DEA3F61B7D5D4797121CF353E8894E" xlink:type="arc" />
    <link:label id="lab_us-gaap_ForeignExchangeContractMember_D03156C1D151A58E3BF92F94241995A6_verboseLabel_en-US" xlink:label="lab_us-gaap_ForeignExchangeContractMember_9628D183DEB1510A8A17264CE866AFAB" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Foreign Currency Forward Contracts [Member]</link:label>
    <link:label id="lab_us-gaap_ForeignExchangeContractMember_D03156C1D151A58E3BF92F94241995A6_label_en-US" xlink:label="lab_us-gaap_ForeignExchangeContractMember_9628D183DEB1510A8A17264CE866AFAB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Foreign Exchange Contract [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignExchangeContractMember" xlink:label="loc_us-gaap_ForeignExchangeContractMember_9628D183DEB1510A8A17264CE866AFAB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ForeignExchangeContractMember_9628D183DEB1510A8A17264CE866AFAB" xlink:to="lab_us-gaap_ForeignExchangeContractMember_9628D183DEB1510A8A17264CE866AFAB" xlink:type="arc" />
    <link:label id="lab_us-gaap_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet_42025931C1FA9E8584082F9424198840_negatedLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet_D52E55D6F53757D0A234232741648F5C" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Amount of loss reclassified from AOCL into income (effective portion)</link:label>
    <link:label id="lab_us-gaap_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet_42025931C1FA9E8584082F9424198840_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet_D52E55D6F53757D0A234232741648F5C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet_D52E55D6F53757D0A234232741648F5C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet_D52E55D6F53757D0A234232741648F5C" xlink:to="lab_us-gaap_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet_D52E55D6F53757D0A234232741648F5C" xlink:type="arc" />
    <link:label id="lab_us-gaap_DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTestingNet_814C55A3A92F63B482702F94241966CD_negatedLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTestingNet_1471864762F755CC8BA004CE63D5448F" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Amount of loss recognized in net income (ineffective portion)</link:label>
    <link:label id="lab_us-gaap_DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTestingNet_814C55A3A92F63B482702F94241966CD_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTestingNet_1471864762F755CC8BA004CE63D5448F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Instruments, Gain (Loss) Recognized in Income, Ineffective Portion and Amount Excluded from Effectiveness Testing, Net</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTestingNet" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTestingNet_1471864762F755CC8BA004CE63D5448F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTestingNet_1471864762F755CC8BA004CE63D5448F" xlink:to="lab_us-gaap_DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTestingNet_1471864762F755CC8BA004CE63D5448F" xlink:type="arc" />
    <link:label id="lab_us-gaap_DerivativeGainLossOnDerivativeNet_1B70DEFCE85215E45B1F2F94241967E2_negatedLabel_en-US" xlink:label="lab_us-gaap_DerivativeGainLossOnDerivativeNet_F52FF90945825AB49CD637B85A67433F" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Amount of loss (gain) recognized in net income</link:label>
    <link:label id="lab_us-gaap_DerivativeGainLossOnDerivativeNet_1B70DEFCE85215E45B1F2F94241967E2_label_en-US" xlink:label="lab_us-gaap_DerivativeGainLossOnDerivativeNet_F52FF90945825AB49CD637B85A67433F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative, Gain (Loss) on Derivative, Net</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeGainLossOnDerivativeNet" xlink:label="loc_us-gaap_DerivativeGainLossOnDerivativeNet_F52FF90945825AB49CD637B85A67433F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeGainLossOnDerivativeNet_F52FF90945825AB49CD637B85A67433F" xlink:to="lab_us-gaap_DerivativeGainLossOnDerivativeNet_F52FF90945825AB49CD637B85A67433F" xlink:type="arc" />
    <link:label id="lab_us-gaap_InventoryNetAbstract_C9AFF7EE2B55CB1111C52F9423D9F7F6_verboseLabel_en-US" xlink:label="lab_us-gaap_InventoryNetAbstract_509E55E397E95A6CA22062969D6B1ADC" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Components of inventories</link:label>
    <link:label id="lab_us-gaap_InventoryNetAbstract_C9AFF7EE2B55CB1111C52F9423D9F7F6_label_en-US" xlink:label="lab_us-gaap_InventoryNetAbstract_509E55E397E95A6CA22062969D6B1ADC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Inventory, Net [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryNetAbstract" xlink:label="loc_us-gaap_InventoryNetAbstract_509E55E397E95A6CA22062969D6B1ADC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryNetAbstract_509E55E397E95A6CA22062969D6B1ADC" xlink:to="lab_us-gaap_InventoryNetAbstract_509E55E397E95A6CA22062969D6B1ADC" xlink:type="arc" />
    <link:label id="lab_us-gaap_InventoryFinishedGoods_A97FD6AB7B55C5BC60242F9423D9899A_verboseLabel_en-US" xlink:label="lab_us-gaap_InventoryFinishedGoods_88047FF33B6A54B49A6820248DB5DDE7" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Finished goods</link:label>
    <link:label id="lab_us-gaap_InventoryFinishedGoods_A97FD6AB7B55C5BC60242F9423D9899A_label_en-US" xlink:label="lab_us-gaap_InventoryFinishedGoods_88047FF33B6A54B49A6820248DB5DDE7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Inventory, Finished Goods, Gross</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryFinishedGoods" xlink:label="loc_us-gaap_InventoryFinishedGoods_88047FF33B6A54B49A6820248DB5DDE7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryFinishedGoods_88047FF33B6A54B49A6820248DB5DDE7" xlink:to="lab_us-gaap_InventoryFinishedGoods_88047FF33B6A54B49A6820248DB5DDE7" xlink:type="arc" />
    <link:label id="lab_us-gaap_InventoryWorkInProcess_9BE6FE9DDC82A665CB4E2F9423D9875C_verboseLabel_en-US" xlink:label="lab_us-gaap_InventoryWorkInProcess_56BC5649859A55FCB36CB540AF571605" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Work in process</link:label>
    <link:label id="lab_us-gaap_InventoryWorkInProcess_9BE6FE9DDC82A665CB4E2F9423D9875C_label_en-US" xlink:label="lab_us-gaap_InventoryWorkInProcess_56BC5649859A55FCB36CB540AF571605" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Inventory, Work in Process, Gross</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryWorkInProcess" xlink:label="loc_us-gaap_InventoryWorkInProcess_56BC5649859A55FCB36CB540AF571605" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryWorkInProcess_56BC5649859A55FCB36CB540AF571605" xlink:to="lab_us-gaap_InventoryWorkInProcess_56BC5649859A55FCB36CB540AF571605" xlink:type="arc" />
    <link:label id="lab_us-gaap_InventoryRawMaterialsAndSupplies_40ACDC191E6A074EBBDE2F9423D9DFFC_verboseLabel_en-US" xlink:label="lab_us-gaap_InventoryRawMaterialsAndSupplies_0D558F05D4A8509C9554E8E473F7EE8F" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Raw materials and parts</link:label>
    <link:label id="lab_us-gaap_InventoryRawMaterialsAndSupplies_40ACDC191E6A074EBBDE2F9423D9DFFC_label_en-US" xlink:label="lab_us-gaap_InventoryRawMaterialsAndSupplies_0D558F05D4A8509C9554E8E473F7EE8F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Inventory, Raw Materials and Supplies, Gross</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryRawMaterialsAndSupplies" xlink:label="loc_us-gaap_InventoryRawMaterialsAndSupplies_0D558F05D4A8509C9554E8E473F7EE8F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryRawMaterialsAndSupplies_0D558F05D4A8509C9554E8E473F7EE8F" xlink:to="lab_us-gaap_InventoryRawMaterialsAndSupplies_0D558F05D4A8509C9554E8E473F7EE8F" xlink:type="arc" />
    <link:label id="lab_us-gaap_InventoryGross_52E7BEED6C9074954F462F9423D9D725_totalLabel_en-US" xlink:label="lab_us-gaap_InventoryGross_97CB1595AF675124BDBA432666943CDF" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Subtotal</link:label>
    <link:label id="lab_us-gaap_InventoryGross_52E7BEED6C9074954F462F9423D9D725_label_en-US" xlink:label="lab_us-gaap_InventoryGross_97CB1595AF675124BDBA432666943CDF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Inventory, Gross</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryGross" xlink:label="loc_us-gaap_InventoryGross_97CB1595AF675124BDBA432666943CDF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryGross_97CB1595AF675124BDBA432666943CDF" xlink:to="lab_us-gaap_InventoryGross_97CB1595AF675124BDBA432666943CDF" xlink:type="arc" />
    <link:label id="lab_us-gaap_InventoryLIFOReserve_6182B6DD2C5434CA0D272F9423DAC86A_negatedLabel_en-US" xlink:label="lab_us-gaap_InventoryLIFOReserve_6800CC28B7415FAFA424AEED96108960" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Excess of current cost over last-in, first-out cost</link:label>
    <link:label id="lab_us-gaap_InventoryLIFOReserve_6182B6DD2C5434CA0D272F9423DAC86A_label_en-US" xlink:label="lab_us-gaap_InventoryLIFOReserve_6800CC28B7415FAFA424AEED96108960" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Inventory, LIFO Reserve</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryLIFOReserve" xlink:label="loc_us-gaap_InventoryLIFOReserve_6800CC28B7415FAFA424AEED96108960" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryLIFOReserve_6800CC28B7415FAFA424AEED96108960" xlink:to="lab_us-gaap_InventoryLIFOReserve_6800CC28B7415FAFA424AEED96108960" xlink:type="arc" />
    <link:label id="lab_us-gaap_InventoryNet_45CA026B8A493B37C8422F9423DA3FE9_totalLabel_en-US" xlink:label="lab_us-gaap_InventoryNet_C40C6ED219E95B9EAD52946CD6578C5B" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total inventories, net</link:label>
    <link:label id="lab_us-gaap_InventoryNet_45CA026B8A493B37C8422F9423DA3FE9_label_en-US" xlink:label="lab_us-gaap_InventoryNet_C40C6ED219E95B9EAD52946CD6578C5B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Inventory, Net</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryNet" xlink:label="loc_us-gaap_InventoryNet_C40C6ED219E95B9EAD52946CD6578C5B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryNet_C40C6ED219E95B9EAD52946CD6578C5B" xlink:to="lab_us-gaap_InventoryNet_C40C6ED219E95B9EAD52946CD6578C5B" xlink:type="arc" />
    <link:label id="lab_us-gaap_DebtDisclosureTextBlock_B799F18DC889610021E92F9423F703BD_verboseLabel_en-US" xlink:label="lab_us-gaap_DebtDisclosureTextBlock_033ADB6DE8BD5379BCB8C3294D0C5658" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Lines of Credit and Financing Arrangements</link:label>
    <link:label id="lab_us-gaap_DebtDisclosureTextBlock_B799F18DC889610021E92F9423F703BD_label_en-US" xlink:label="lab_us-gaap_DebtDisclosureTextBlock_033ADB6DE8BD5379BCB8C3294D0C5658" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Disclosure [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtDisclosureTextBlock" xlink:label="loc_us-gaap_DebtDisclosureTextBlock_033ADB6DE8BD5379BCB8C3294D0C5658" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtDisclosureTextBlock_033ADB6DE8BD5379BCB8C3294D0C5658" xlink:to="lab_us-gaap_DebtDisclosureTextBlock_033ADB6DE8BD5379BCB8C3294D0C5658" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeStatementAbstract_171B6FCE8BEAECD997EC8E69DC73B34B_label_en-US" xlink:label="lab_us-gaap_IncomeStatementAbstract_171B6FCE8BEAECD997EC8E69DC73B34B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Statement [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="loc_us-gaap_IncomeStatementAbstract_171B6FCE8BEAECD997EC8E69DC73B34B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeStatementAbstract_171B6FCE8BEAECD997EC8E69DC73B34B" xlink:to="lab_us-gaap_IncomeStatementAbstract_171B6FCE8BEAECD997EC8E69DC73B34B" xlink:type="arc" />
    <link:label id="lab_us-gaap_Revenues_9DB0ACA16FEEF2CAB5C78E69DC736EB0_verboseLabel_en-US" xlink:label="lab_us-gaap_Revenues_9DB0ACA16FEEF2CAB5C78E69DC736EB0" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Net sales</link:label>
    <link:label id="lab_us-gaap_Revenues_9DB0ACA16FEEF2CAB5C78E69DC736EB0_label_en-US" xlink:label="lab_us-gaap_Revenues_9DB0ACA16FEEF2CAB5C78E69DC736EB0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenues</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Revenues" xlink:label="loc_us-gaap_Revenues_9DB0ACA16FEEF2CAB5C78E69DC736EB0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Revenues_9DB0ACA16FEEF2CAB5C78E69DC736EB0" xlink:to="lab_us-gaap_Revenues_9DB0ACA16FEEF2CAB5C78E69DC736EB0" xlink:type="arc" />
    <link:label id="lab_us-gaap_CostOfGoodsAndServicesSold_145F5BF5B6A8C4F396658E69DC73A5A5_verboseLabel_en-US" xlink:label="lab_us-gaap_CostOfGoodsAndServicesSold_145F5BF5B6A8C4F396658E69DC73A5A5" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Cost of goods sold</link:label>
    <link:label id="lab_us-gaap_CostOfGoodsAndServicesSold_145F5BF5B6A8C4F396658E69DC73A5A5_label_en-US" xlink:label="lab_us-gaap_CostOfGoodsAndServicesSold_145F5BF5B6A8C4F396658E69DC73A5A5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cost of Goods and Services Sold</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostOfGoodsAndServicesSold" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSold_145F5BF5B6A8C4F396658E69DC73A5A5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CostOfGoodsAndServicesSold_145F5BF5B6A8C4F396658E69DC73A5A5" xlink:to="lab_us-gaap_CostOfGoodsAndServicesSold_145F5BF5B6A8C4F396658E69DC73A5A5" xlink:type="arc" />
    <link:label id="lab_us-gaap_GrossProfit_D6EDBF79339E61098FF68E69DC7382BC_totalLabel_en-US" xlink:label="lab_us-gaap_GrossProfit_D6EDBF79339E61098FF68E69DC7382BC" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Gross profit</link:label>
    <link:label id="lab_us-gaap_GrossProfit_D6EDBF79339E61098FF68E69DC7382BC_label_en-US" xlink:label="lab_us-gaap_GrossProfit_D6EDBF79339E61098FF68E69DC7382BC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gross Profit</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GrossProfit" xlink:label="loc_us-gaap_GrossProfit_D6EDBF79339E61098FF68E69DC7382BC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GrossProfit_D6EDBF79339E61098FF68E69DC7382BC" xlink:to="lab_us-gaap_GrossProfit_D6EDBF79339E61098FF68E69DC7382BC" xlink:type="arc" />
    <link:label id="lab_us-gaap_OperatingExpensesAbstract_E2D4288E7FE417DD988D8E69DC74F6FB_verboseLabel_en-US" xlink:label="lab_us-gaap_OperatingExpensesAbstract_E2D4288E7FE417DD988D8E69DC74F6FB" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Operating Expenses:</link:label>
    <link:label id="lab_us-gaap_OperatingExpensesAbstract_E2D4288E7FE417DD988D8E69DC74F6FB_label_en-US" xlink:label="lab_us-gaap_OperatingExpensesAbstract_E2D4288E7FE417DD988D8E69DC74F6FB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Operating Expenses [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingExpensesAbstract" xlink:label="loc_us-gaap_OperatingExpensesAbstract_E2D4288E7FE417DD988D8E69DC74F6FB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingExpensesAbstract_E2D4288E7FE417DD988D8E69DC74F6FB" xlink:to="lab_us-gaap_OperatingExpensesAbstract_E2D4288E7FE417DD988D8E69DC74F6FB" xlink:type="arc" />
    <link:label id="lab_us-gaap_SellingGeneralAndAdministrativeExpense_6F5ADFDFC66354A55C098E69DC744999_verboseLabel_en-US" xlink:label="lab_us-gaap_SellingGeneralAndAdministrativeExpense_6F5ADFDFC66354A55C098E69DC744999" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Selling, general and administrative expenses</link:label>
    <link:label id="lab_us-gaap_SellingGeneralAndAdministrativeExpense_6F5ADFDFC66354A55C098E69DC744999_label_en-US" xlink:label="lab_us-gaap_SellingGeneralAndAdministrativeExpense_6F5ADFDFC66354A55C098E69DC744999" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Selling, General and Administrative Expense</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_6F5ADFDFC66354A55C098E69DC744999" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SellingGeneralAndAdministrativeExpense_6F5ADFDFC66354A55C098E69DC744999" xlink:to="lab_us-gaap_SellingGeneralAndAdministrativeExpense_6F5ADFDFC66354A55C098E69DC744999" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherOperatingIncomeExpenseNet_7C56A0739DC200FF769F8E69DC745BAD_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_OtherOperatingIncomeExpenseNet_7C56A0739DC200FF769F8E69DC745BAD" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Losses and other expenses, net</link:label>
    <link:label id="lab_us-gaap_OtherOperatingIncomeExpenseNet_7C56A0739DC200FF769F8E69DC745BAD_label_en-US" xlink:label="lab_us-gaap_OtherOperatingIncomeExpenseNet_7C56A0739DC200FF769F8E69DC745BAD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Operating Income (Expense), Net</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherOperatingIncomeExpenseNet" xlink:label="loc_us-gaap_OtherOperatingIncomeExpenseNet_7C56A0739DC200FF769F8E69DC745BAD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherOperatingIncomeExpenseNet_7C56A0739DC200FF769F8E69DC745BAD" xlink:to="lab_us-gaap_OtherOperatingIncomeExpenseNet_7C56A0739DC200FF769F8E69DC745BAD" xlink:type="arc" />
    <link:label id="lab_us-gaap_RestructuringCharges_8CBCB2C149279BC8A1F78E69DC74C997_negatedLabel_en-US" xlink:label="lab_us-gaap_RestructuringCharges_8CBCB2C149279BC8A1F78E69DC74C997" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Restructuring charges</link:label>
    <link:label id="lab_us-gaap_RestructuringCharges_8CBCB2C149279BC8A1F78E69DC74C997_label_en-US" xlink:label="lab_us-gaap_RestructuringCharges_8CBCB2C149279BC8A1F78E69DC74C997" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restructuring Charges</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestructuringCharges" xlink:label="loc_us-gaap_RestructuringCharges_8CBCB2C149279BC8A1F78E69DC74C997" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestructuringCharges_8CBCB2C149279BC8A1F78E69DC74C997" xlink:to="lab_us-gaap_RestructuringCharges_8CBCB2C149279BC8A1F78E69DC74C997" xlink:type="arc" />
    <link:label id="lab_lii_GainLossonDispositionofBusinessandRelatedProperty_3C4919A10F8F76235E1C8E69DC74E419_negatedTerseLabel_en-US" xlink:label="lab_lii_GainLossonDispositionofBusinessandRelatedProperty_3C4919A10F8F76235E1C8E69DC74E419" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Loss (gain), net on sale of businesses and related property</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_GainLossonDispositionofBusinessandRelatedProperty" xlink:label="loc_lii_GainLossonDispositionofBusinessandRelatedProperty_3C4919A10F8F76235E1C8E69DC74E419" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_GainLossonDispositionofBusinessandRelatedProperty_3C4919A10F8F76235E1C8E69DC74E419" xlink:to="lab_lii_GainLossonDispositionofBusinessandRelatedProperty_3C4919A10F8F76235E1C8E69DC74E419" xlink:type="arc" />
    <link:label id="lab_lii_LossgainfromnaturaldisasternetofInsurancerecoveries_AFEA78CA214E2160CA028E69DC74D3D1_terseLabel_en-US" xlink:label="lab_lii_LossgainfromnaturaldisasternetofInsurancerecoveries_AFEA78CA214E2160CA028E69DC74D3D1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Loss (gain) from natural disaster, net of Insurance recoveries</link:label>
    <link:label id="lab_lii_LossgainfromnaturaldisasternetofInsurancerecoveries_AFEA78CA214E2160CA028E69DC74D3D1_label_en-US" xlink:label="lab_lii_LossgainfromnaturaldisasternetofInsurancerecoveries_AFEA78CA214E2160CA028E69DC74D3D1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Loss(gain) from natural disaster, net of Insurance recoveries</link:label>
    <link:label id="lab_lii_LossgainfromnaturaldisasternetofInsurancerecoveries_AFEA78CA214E2160CA028E69DC74D3D1_documentation_en-US" xlink:label="lab_lii_LossgainfromnaturaldisasternetofInsurancerecoveries_AFEA78CA214E2160CA028E69DC74D3D1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Loss(gain) from natural disaster, net of Insurance recoveries</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_LossgainfromnaturaldisasternetofInsurancerecoveries" xlink:label="loc_lii_LossgainfromnaturaldisasternetofInsurancerecoveries_AFEA78CA214E2160CA028E69DC74D3D1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_LossgainfromnaturaldisasternetofInsurancerecoveries_AFEA78CA214E2160CA028E69DC74D3D1" xlink:to="lab_lii_LossgainfromnaturaldisasternetofInsurancerecoveries_AFEA78CA214E2160CA028E69DC74D3D1" xlink:type="arc" />
    <link:label id="lab_us-gaap_OperatingIncomeLoss_DB8634B7E3F560AB3B898E69DC75B785_totalLabel_en-US" xlink:label="lab_us-gaap_OperatingIncomeLoss_DB8634B7E3F560AB3B898E69DC75B785" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Operating income</link:label>
    <link:label id="lab_us-gaap_OperatingIncomeLoss_DB8634B7E3F560AB3B898E69DC75B785_label_en-US" xlink:label="lab_us-gaap_OperatingIncomeLoss_DB8634B7E3F560AB3B898E69DC75B785" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Operating Income (Loss)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="loc_us-gaap_OperatingIncomeLoss_DB8634B7E3F560AB3B898E69DC75B785" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingIncomeLoss_DB8634B7E3F560AB3B898E69DC75B785" xlink:to="lab_us-gaap_OperatingIncomeLoss_DB8634B7E3F560AB3B898E69DC75B785" xlink:type="arc" />
    <link:label id="lab_us-gaap_InterestExpense_A168B1D1E2F2DD2D44DB8E69DC75F903_verboseLabel_en-US" xlink:label="lab_us-gaap_InterestExpense_A168B1D1E2F2DD2D44DB8E69DC75F903" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Interest expense, net</link:label>
    <link:label id="lab_us-gaap_InterestExpense_A168B1D1E2F2DD2D44DB8E69DC75F903_label_en-US" xlink:label="lab_us-gaap_InterestExpense_A168B1D1E2F2DD2D44DB8E69DC75F903" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest Expense</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_A168B1D1E2F2DD2D44DB8E69DC75F903" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestExpense_A168B1D1E2F2DD2D44DB8E69DC75F903" xlink:to="lab_us-gaap_InterestExpense_A168B1D1E2F2DD2D44DB8E69DC75F903" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherNonoperatingIncomeExpense_866A38EF8A71EBE344738E69DC758DB8_negatedLabel_en-US" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpense_866A38EF8A71EBE344738E69DC758DB8" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Other expense (income), net</link:label>
    <link:label id="lab_us-gaap_OtherNonoperatingIncomeExpense_866A38EF8A71EBE344738E69DC758DB8_label_en-US" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpense_866A38EF8A71EBE344738E69DC758DB8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Nonoperating Income (Expense)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_866A38EF8A71EBE344738E69DC758DB8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherNonoperatingIncomeExpense_866A38EF8A71EBE344738E69DC758DB8" xlink:to="lab_us-gaap_OtherNonoperatingIncomeExpense_866A38EF8A71EBE344738E69DC758DB8" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_F5613A1383156F4E18608E69DC76E204_totalLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_F5613A1383156F4E18608E69DC76E204" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Income from continuing operations before income taxes</link:label>
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_F5613A1383156F4E18608E69DC76E204_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_F5613A1383156F4E18608E69DC76E204" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_F5613A1383156F4E18608E69DC76E204" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_F5613A1383156F4E18608E69DC76E204" xlink:to="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_F5613A1383156F4E18608E69DC76E204" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeTaxExpenseBenefit_CC6990AED965418401CA8E69DC76794C_verboseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxExpenseBenefit_CC6990AED965418401CA8E69DC76794C" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Provision for income taxes</link:label>
    <link:label id="lab_us-gaap_IncomeTaxExpenseBenefit_CC6990AED965418401CA8E69DC76794C_label_en-US" xlink:label="lab_us-gaap_IncomeTaxExpenseBenefit_CC6990AED965418401CA8E69DC76794C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Tax Expense (Benefit)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_CC6990AED965418401CA8E69DC76794C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_CC6990AED965418401CA8E69DC76794C" xlink:to="lab_us-gaap_IncomeTaxExpenseBenefit_CC6990AED965418401CA8E69DC76794C" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperations_AC6F5B7761FF9480C2E88E69DC7601BC_totalLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperations_AC6F5B7761FF9480C2E88E69DC7601BC" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Income from continuing operations</link:label>
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperations_AC6F5B7761FF9480C2E88E69DC7601BC_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperations_AC6F5B7761FF9480C2E88E69DC7601BC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromContinuingOperations" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations_AC6F5B7761FF9480C2E88E69DC7601BC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperations_AC6F5B7761FF9480C2E88E69DC7601BC" xlink:to="lab_us-gaap_IncomeLossFromContinuingOperations_AC6F5B7761FF9480C2E88E69DC7601BC" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntityAbstract_4AD59E317329488EFDE88E69DC7645C1_verboseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntityAbstract_4AD59E317329488EFDE88E69DC7645C1" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Discontinued Operations:</link:label>
    <link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntityAbstract_4AD59E317329488EFDE88E69DC7645C1_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntityAbstract_4AD59E317329488EFDE88E69DC7645C1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntityAbstract" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntityAbstract_4AD59E317329488EFDE88E69DC7645C1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntityAbstract_4AD59E317329488EFDE88E69DC7645C1" xlink:to="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntityAbstract_4AD59E317329488EFDE88E69DC7645C1" xlink:type="arc" />
    <link:label id="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_B00533A9ED85D2957AFF8E69DC76D2D3_verboseLabel_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_B00533A9ED85D2957AFF8E69DC76D2D3" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">(Loss) income from discontinued operations before income taxes</link:label>
    <link:label id="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_B00533A9ED85D2957AFF8E69DC76D2D3_label_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_B00533A9ED85D2957AFF8E69DC76D2D3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax" xlink:label="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_B00533A9ED85D2957AFF8E69DC76D2D3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_B00533A9ED85D2957AFF8E69DC76D2D3" xlink:to="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_B00533A9ED85D2957AFF8E69DC76D2D3" xlink:type="arc" />
    <link:label id="lab_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation_5B3F04761D72A7F95DA68E69DC77D05F_verboseLabel_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation_5B3F04761D72A7F95DA68E69DC77D05F" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Income tax (benefit) expense</link:label>
    <link:label id="lab_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation_5B3F04761D72A7F95DA68E69DC77D05F_label_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation_5B3F04761D72A7F95DA68E69DC77D05F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Discontinued Operation, Tax Effect of Discontinued Operation</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation" xlink:label="loc_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation_5B3F04761D72A7F95DA68E69DC77D05F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation_5B3F04761D72A7F95DA68E69DC77D05F" xlink:to="lab_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation_5B3F04761D72A7F95DA68E69DC77D05F" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_62FDA08F745F5DF593B98E69DC770355_totalLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_62FDA08F745F5DF593B98E69DC770355" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Loss from discontinued operations</link:label>
    <link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_62FDA08F745F5DF593B98E69DC770355_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_62FDA08F745F5DF593B98E69DC770355" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_62FDA08F745F5DF593B98E69DC770355" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_62FDA08F745F5DF593B98E69DC770355" xlink:to="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_62FDA08F745F5DF593B98E69DC770355" xlink:type="arc" />
    <link:label id="lab_us-gaap_NetIncomeLoss_B09A758A43EB6392A11C8E69DC77DD4F_totalLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLoss_B09A758A43EB6392A11C8E69DC77DD4F" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net income</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_B09A758A43EB6392A11C8E69DC77DD4F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetIncomeLoss_B09A758A43EB6392A11C8E69DC77DD4F" xlink:to="lab_us-gaap_NetIncomeLoss_B09A758A43EB6392A11C8E69DC77DD4F" xlink:type="arc" />
    <link:label id="lab_us-gaap_EarningsPerShareBasicAbstract_11117D2EE56853C5DAC08E69DC776561_verboseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareBasicAbstract_11117D2EE56853C5DAC08E69DC776561" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Earnings per share &#8211; Basic:</link:label>
    <link:label id="lab_us-gaap_EarningsPerShareBasicAbstract_11117D2EE56853C5DAC08E69DC776561_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareBasicAbstract_11117D2EE56853C5DAC08E69DC776561" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Earnings Per Share, Basic [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareBasicAbstract" xlink:label="loc_us-gaap_EarningsPerShareBasicAbstract_11117D2EE56853C5DAC08E69DC776561" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_11117D2EE56853C5DAC08E69DC776561" xlink:to="lab_us-gaap_EarningsPerShareBasicAbstract_11117D2EE56853C5DAC08E69DC776561" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_76D7A9FFA262864BA80A8E69DC77C60A_verboseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_76D7A9FFA262864BA80A8E69DC77C60A" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Income from continuing operations (in dollars per share)</link:label>
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_76D7A9FFA262864BA80A8E69DC77C60A_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_76D7A9FFA262864BA80A8E69DC77C60A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income (Loss) from Continuing Operations, Per Basic Share</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsPerBasicShare" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_76D7A9FFA262864BA80A8E69DC77C60A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_76D7A9FFA262864BA80A8E69DC77C60A" xlink:to="lab_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_76D7A9FFA262864BA80A8E69DC77C60A" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_6FE810ADFA7659533D7E8E69DC781662_verboseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_6FE810ADFA7659533D7E8E69DC781662" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Loss from discontinued operations (in dollars per share)</link:label>
    <link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_6FE810ADFA7659533D7E8E69DC781662_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_6FE810ADFA7659533D7E8E69DC781662" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_6FE810ADFA7659533D7E8E69DC781662" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_6FE810ADFA7659533D7E8E69DC781662" xlink:to="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_6FE810ADFA7659533D7E8E69DC781662" xlink:type="arc" />
    <link:label id="lab_us-gaap_EarningsPerShareBasic_22838F6CBE9E1152911D8E69DC78EC89_totalLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareBasic_22838F6CBE9E1152911D8E69DC78EC89" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net income (in dollars per share)</link:label>
    <link:label id="lab_us-gaap_EarningsPerShareBasic_22838F6CBE9E1152911D8E69DC78EC89_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareBasic_22838F6CBE9E1152911D8E69DC78EC89" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Earnings Per Share, Basic</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="loc_us-gaap_EarningsPerShareBasic_22838F6CBE9E1152911D8E69DC78EC89" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareBasic_22838F6CBE9E1152911D8E69DC78EC89" xlink:to="lab_us-gaap_EarningsPerShareBasic_22838F6CBE9E1152911D8E69DC78EC89" xlink:type="arc" />
    <link:label id="lab_us-gaap_EarningsPerShareDilutedAbstract_06E0AF82ED7CD68CA5878E69DC7891E8_verboseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareDilutedAbstract_06E0AF82ED7CD68CA5878E69DC7891E8" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Earnings per share &#8211; Diluted:</link:label>
    <link:label id="lab_us-gaap_EarningsPerShareDilutedAbstract_06E0AF82ED7CD68CA5878E69DC7891E8_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareDilutedAbstract_06E0AF82ED7CD68CA5878E69DC7891E8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Earnings Per Share, Diluted [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareDilutedAbstract" xlink:label="loc_us-gaap_EarningsPerShareDilutedAbstract_06E0AF82ED7CD68CA5878E69DC7891E8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_06E0AF82ED7CD68CA5878E69DC7891E8" xlink:to="lab_us-gaap_EarningsPerShareDilutedAbstract_06E0AF82ED7CD68CA5878E69DC7891E8" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_3FD17DA1967B1CDC3B748E69DC78D5D3_verboseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_3FD17DA1967B1CDC3B748E69DC78D5D3" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Income from continuing operations (in dollars per share)</link:label>
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_3FD17DA1967B1CDC3B748E69DC78D5D3_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_3FD17DA1967B1CDC3B748E69DC78D5D3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income (Loss) from Continuing Operations, Per Diluted Share</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_3FD17DA1967B1CDC3B748E69DC78D5D3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_3FD17DA1967B1CDC3B748E69DC78D5D3" xlink:to="lab_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_3FD17DA1967B1CDC3B748E69DC78D5D3" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_3DE9884BA918D97F3B008E69DC795188_verboseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_3DE9884BA918D97F3B008E69DC795188" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Loss from discontinued operations (in dollars per share)</link:label>
    <link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_3DE9884BA918D97F3B008E69DC795188_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_3DE9884BA918D97F3B008E69DC795188" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Diluted Share</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_3DE9884BA918D97F3B008E69DC795188" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_3DE9884BA918D97F3B008E69DC795188" xlink:to="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_3DE9884BA918D97F3B008E69DC795188" xlink:type="arc" />
    <link:label id="lab_us-gaap_EarningsPerShareDiluted_34206A1DF70DF652769E8E69DC791443_totalLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareDiluted_34206A1DF70DF652769E8E69DC791443" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net income (in dollars per share)</link:label>
    <link:label id="lab_us-gaap_EarningsPerShareDiluted_34206A1DF70DF652769E8E69DC791443_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareDiluted_34206A1DF70DF652769E8E69DC791443" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Earnings Per Share, Diluted</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="loc_us-gaap_EarningsPerShareDiluted_34206A1DF70DF652769E8E69DC791443" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareDiluted_34206A1DF70DF652769E8E69DC791443" xlink:to="lab_us-gaap_EarningsPerShareDiluted_34206A1DF70DF652769E8E69DC791443" xlink:type="arc" />
    <link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_1D957CB66BEC70009AEC8E69DC792AA0_verboseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_1D957CB66BEC70009AEC8E69DC792AA0" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Average shares outstanding:</link:label>
    <link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_1D957CB66BEC70009AEC8E69DC792AA0_label_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_1D957CB66BEC70009AEC8E69DC792AA0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Weighted Average Number of Shares Outstanding, Diluted [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_1D957CB66BEC70009AEC8E69DC792AA0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_1D957CB66BEC70009AEC8E69DC792AA0" xlink:to="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_1D957CB66BEC70009AEC8E69DC792AA0" xlink:type="arc" />
    <link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_1119B85565324541782F8E69DC79F59F_verboseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_1119B85565324541782F8E69DC79F59F" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Weighted Average Number of Shares Outstanding - Basic</link:label>
    <link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_1119B85565324541782F8E69DC79F59F_label_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_1119B85565324541782F8E69DC79F59F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Weighted Average Number of Shares Outstanding, Basic</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_1119B85565324541782F8E69DC79F59F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_1119B85565324541782F8E69DC79F59F" xlink:to="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_1119B85565324541782F8E69DC79F59F" xlink:type="arc" />
    <link:label id="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_C6D4208101B4F351F9998E69DC7A1462_verboseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_C6D4208101B4F351F9998E69DC7A1462" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Weighted Average Number of Shares Outstanding - Diluted</link:label>
    <link:label id="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_C6D4208101B4F351F9998E69DC7A1462_label_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_C6D4208101B4F351F9998E69DC7A1462" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Weighted Average Number of Shares Outstanding, Diluted</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_C6D4208101B4F351F9998E69DC7A1462" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_C6D4208101B4F351F9998E69DC7A1462" xlink:to="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_C6D4208101B4F351F9998E69DC7A1462" xlink:type="arc" />
    <link:label id="lab_us-gaap_CommonStockDividendsPerShareDeclared_B6A8F16EFC32B42057798E69DC7A6CCE_verboseLabel_en-US" xlink:label="lab_us-gaap_CommonStockDividendsPerShareDeclared_B6A8F16EFC32B42057798E69DC7A6CCE" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Cash dividends declared per share</link:label>
    <link:label id="lab_us-gaap_CommonStockDividendsPerShareDeclared_B6A8F16EFC32B42057798E69DC7A6CCE_label_en-US" xlink:label="lab_us-gaap_CommonStockDividendsPerShareDeclared_B6A8F16EFC32B42057798E69DC7A6CCE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Common Stock, Dividends, Per Share, Declared</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockDividendsPerShareDeclared" xlink:label="loc_us-gaap_CommonStockDividendsPerShareDeclared_B6A8F16EFC32B42057798E69DC7A6CCE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockDividendsPerShareDeclared_B6A8F16EFC32B42057798E69DC7A6CCE" xlink:to="lab_us-gaap_CommonStockDividendsPerShareDeclared_B6A8F16EFC32B42057798E69DC7A6CCE" xlink:type="arc" />
    <link:label id="lab_us-gaap_StatementOfFinancialPositionAbstract_1ED4CCF49E1273AAF8B0883BCD1BB6CA_label_en-US" xlink:label="lab_us-gaap_StatementOfFinancialPositionAbstract_1ED4CCF49E1273AAF8B0883BCD1BB6CA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Statement of Financial Position [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract_1ED4CCF49E1273AAF8B0883BCD1BB6CA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_1ED4CCF49E1273AAF8B0883BCD1BB6CA" xlink:to="lab_us-gaap_StatementOfFinancialPositionAbstract_1ED4CCF49E1273AAF8B0883BCD1BB6CA" xlink:type="arc" />
    <link:label id="lab_us-gaap_AssetsAbstract_35BB6FD09B6E49CDB9BC883BCD1CDD4A_verboseLabel_en-US" xlink:label="lab_us-gaap_AssetsAbstract_35BB6FD09B6E49CDB9BC883BCD1CDD4A" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">ASSETS</link:label>
    <link:label id="lab_us-gaap_AssetsAbstract_35BB6FD09B6E49CDB9BC883BCD1CDD4A_label_en-US" xlink:label="lab_us-gaap_AssetsAbstract_35BB6FD09B6E49CDB9BC883BCD1CDD4A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Assets [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="loc_us-gaap_AssetsAbstract_35BB6FD09B6E49CDB9BC883BCD1CDD4A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsAbstract_35BB6FD09B6E49CDB9BC883BCD1CDD4A" xlink:to="lab_us-gaap_AssetsAbstract_35BB6FD09B6E49CDB9BC883BCD1CDD4A" xlink:type="arc" />
    <link:label id="lab_us-gaap_AssetsCurrentAbstract_6A1B5847F1276A5A1209883BCD1CD478_verboseLabel_en-US" xlink:label="lab_us-gaap_AssetsCurrentAbstract_6A1B5847F1276A5A1209883BCD1CD478" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Current Assets:</link:label>
    <link:label id="lab_us-gaap_AssetsCurrentAbstract_6A1B5847F1276A5A1209883BCD1CD478_label_en-US" xlink:label="lab_us-gaap_AssetsCurrentAbstract_6A1B5847F1276A5A1209883BCD1CD478" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Assets, Current [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="loc_us-gaap_AssetsCurrentAbstract_6A1B5847F1276A5A1209883BCD1CD478" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsCurrentAbstract_6A1B5847F1276A5A1209883BCD1CD478" xlink:to="lab_us-gaap_AssetsCurrentAbstract_6A1B5847F1276A5A1209883BCD1CD478" xlink:type="arc" />
    <link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_BB5415733A87AB856CA2883BCD1C44C0_verboseLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_BB5415733A87AB856CA2883BCD1C44C0" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Cash and cash equivalents</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_BB5415733A87AB856CA2883BCD1C44C0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_BB5415733A87AB856CA2883BCD1C44C0" xlink:to="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_BB5415733A87AB856CA2883BCD1C44C0" xlink:type="arc" />
    <link:label id="lab_us-gaap_ReceivablesNetCurrent_C7F185B6C5FBA5198F66883BCD1D9FFF_verboseLabel_en-US" xlink:label="lab_us-gaap_ReceivablesNetCurrent_C7F185B6C5FBA5198F66883BCD1D9FFF" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Accounts and notes receivable, net of allowances of $6.1 and $5.9 in 2018 and 2017, respectively</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReceivablesNetCurrent" xlink:label="loc_us-gaap_ReceivablesNetCurrent_C7F185B6C5FBA5198F66883BCD1D9FFF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReceivablesNetCurrent_C7F185B6C5FBA5198F66883BCD1D9FFF" xlink:to="lab_us-gaap_ReceivablesNetCurrent_C7F185B6C5FBA5198F66883BCD1D9FFF" xlink:type="arc" />
    <link:label id="lab_us-gaap_InventoryNet_8AD2CAD79ED35D45C27D883BCD1D6899_verboseLabel_en-US" xlink:label="lab_us-gaap_InventoryNet_8AD2CAD79ED35D45C27D883BCD1D6899" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Inventories, net</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryNet" xlink:label="loc_us-gaap_InventoryNet_8AD2CAD79ED35D45C27D883BCD1D6899" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryNet_8AD2CAD79ED35D45C27D883BCD1D6899" xlink:to="lab_us-gaap_InventoryNet_8AD2CAD79ED35D45C27D883BCD1D6899" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherAssetsCurrent_9FC6B657199808B1B9E7883BCD1D47CB_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsCurrent_9FC6B657199808B1B9E7883BCD1D47CB" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Other assets</link:label>
    <link:label id="lab_us-gaap_OtherAssetsCurrent_9FC6B657199808B1B9E7883BCD1D47CB_label_en-US" xlink:label="lab_us-gaap_OtherAssetsCurrent_9FC6B657199808B1B9E7883BCD1D47CB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Assets, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsCurrent" xlink:label="loc_us-gaap_OtherAssetsCurrent_9FC6B657199808B1B9E7883BCD1D47CB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherAssetsCurrent_9FC6B657199808B1B9E7883BCD1D47CB" xlink:to="lab_us-gaap_OtherAssetsCurrent_9FC6B657199808B1B9E7883BCD1D47CB" xlink:type="arc" />
    <link:label id="lab_us-gaap_AssetsCurrent_DD279699C31CD0B55264883BCD1D36B4_totalLabel_en-US" xlink:label="lab_us-gaap_AssetsCurrent_DD279699C31CD0B55264883BCD1D36B4" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total current assets</link:label>
    <link:label id="lab_us-gaap_AssetsCurrent_DD279699C31CD0B55264883BCD1D36B4_label_en-US" xlink:label="lab_us-gaap_AssetsCurrent_DD279699C31CD0B55264883BCD1D36B4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Assets, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="loc_us-gaap_AssetsCurrent_DD279699C31CD0B55264883BCD1D36B4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsCurrent_DD279699C31CD0B55264883BCD1D36B4" xlink:to="lab_us-gaap_AssetsCurrent_DD279699C31CD0B55264883BCD1D36B4" xlink:type="arc" />
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_2506E387BF22832F9FCF883BCD1DFE35_verboseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet_2506E387BF22832F9FCF883BCD1DFE35" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Property, plant and equipment, net of accumulated depreciation of $772.9 and $774.2 in 2018 and 2017, respectively</link:label>
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_2506E387BF22832F9FCF883BCD1DFE35_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet_2506E387BF22832F9FCF883BCD1DFE35" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Property, Plant and Equipment, Net</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_2506E387BF22832F9FCF883BCD1DFE35" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_2506E387BF22832F9FCF883BCD1DFE35" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentNet_2506E387BF22832F9FCF883BCD1DFE35" xlink:type="arc" />
    <link:label id="lab_us-gaap_Goodwill_D718FBE3B138AD44EF6A883BCD1E6233_verboseLabel_en-US" xlink:label="lab_us-gaap_Goodwill_D718FBE3B138AD44EF6A883BCD1E6233" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Goodwill</link:label>
    <link:label id="lab_us-gaap_Goodwill_D718FBE3B138AD44EF6A883BCD1E6233_label_en-US" xlink:label="lab_us-gaap_Goodwill_D718FBE3B138AD44EF6A883BCD1E6233" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Goodwill</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_D718FBE3B138AD44EF6A883BCD1E6233" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Goodwill_D718FBE3B138AD44EF6A883BCD1E6233" xlink:to="lab_us-gaap_Goodwill_D718FBE3B138AD44EF6A883BCD1E6233" xlink:type="arc" />
    <link:label id="lab_us-gaap_DeferredTaxAssetsNetNoncurrent_A4F518D8E01FC401A86F883BCD1ED0AF_verboseLabel_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsNetNoncurrent_A4F518D8E01FC401A86F883BCD1ED0AF" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Deferred income taxes</link:label>
    <link:label id="lab_us-gaap_DeferredTaxAssetsNetNoncurrent_A4F518D8E01FC401A86F883BCD1ED0AF_label_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsNetNoncurrent_A4F518D8E01FC401A86F883BCD1ED0AF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Net of Valuation Allowance, Noncurrent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsNetNoncurrent" xlink:label="loc_us-gaap_DeferredTaxAssetsNetNoncurrent_A4F518D8E01FC401A86F883BCD1ED0AF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredTaxAssetsNetNoncurrent_A4F518D8E01FC401A86F883BCD1ED0AF" xlink:to="lab_us-gaap_DeferredTaxAssetsNetNoncurrent_A4F518D8E01FC401A86F883BCD1ED0AF" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherAssetsNoncurrent_D4CBDCA2EAD64E25AAB9883BCD1E7983_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrent_D4CBDCA2EAD64E25AAB9883BCD1E7983" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Other assets, net</link:label>
    <link:label id="lab_us-gaap_OtherAssetsNoncurrent_D4CBDCA2EAD64E25AAB9883BCD1E7983_label_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrent_D4CBDCA2EAD64E25AAB9883BCD1E7983" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Assets, Noncurrent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_D4CBDCA2EAD64E25AAB9883BCD1E7983" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_D4CBDCA2EAD64E25AAB9883BCD1E7983" xlink:to="lab_us-gaap_OtherAssetsNoncurrent_D4CBDCA2EAD64E25AAB9883BCD1E7983" xlink:type="arc" />
    <link:label id="lab_us-gaap_Assets_25C7226D67F2144ADA9E883BCD1E8085_totalLabel_en-US" xlink:label="lab_us-gaap_Assets_25C7226D67F2144ADA9E883BCD1E8085" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total assets</link:label>
    <link:label id="lab_us-gaap_Assets_25C7226D67F2144ADA9E883BCD1E8085_label_en-US" xlink:label="lab_us-gaap_Assets_25C7226D67F2144ADA9E883BCD1E8085" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Assets</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_25C7226D67F2144ADA9E883BCD1E8085" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Assets_25C7226D67F2144ADA9E883BCD1E8085" xlink:to="lab_us-gaap_Assets_25C7226D67F2144ADA9E883BCD1E8085" xlink:type="arc" />
    <link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_91AE130570BA43302A6D883BCD1E24BA_verboseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_91AE130570BA43302A6D883BCD1E24BA" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">LIABILITIES AND STOCKHOLDERS&#8217; EQUITY</link:label>
    <link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_91AE130570BA43302A6D883BCD1E24BA_label_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_91AE130570BA43302A6D883BCD1E24BA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liabilities and Equity [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_91AE130570BA43302A6D883BCD1E24BA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_91AE130570BA43302A6D883BCD1E24BA" xlink:to="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_91AE130570BA43302A6D883BCD1E24BA" xlink:type="arc" />
    <link:label id="lab_us-gaap_LiabilitiesCurrentAbstract_4B306B80AD663AC2952B883BCD1E55E1_verboseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrentAbstract_4B306B80AD663AC2952B883BCD1E55E1" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Current Liabilities:</link:label>
    <link:label id="lab_us-gaap_LiabilitiesCurrentAbstract_4B306B80AD663AC2952B883BCD1E55E1_label_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrentAbstract_4B306B80AD663AC2952B883BCD1E55E1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liabilities, Current [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="loc_us-gaap_LiabilitiesCurrentAbstract_4B306B80AD663AC2952B883BCD1E55E1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_4B306B80AD663AC2952B883BCD1E55E1" xlink:to="lab_us-gaap_LiabilitiesCurrentAbstract_4B306B80AD663AC2952B883BCD1E55E1" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShortTermBorrowings_6542941B2A68DC6E3B5C883BCD1F0C0B_verboseLabel_en-US" xlink:label="lab_us-gaap_ShortTermBorrowings_6542941B2A68DC6E3B5C883BCD1F0C0B" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Short-term debt</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermBorrowings" xlink:label="loc_us-gaap_ShortTermBorrowings_6542941B2A68DC6E3B5C883BCD1F0C0B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShortTermBorrowings_6542941B2A68DC6E3B5C883BCD1F0C0B" xlink:to="lab_us-gaap_ShortTermBorrowings_6542941B2A68DC6E3B5C883BCD1F0C0B" xlink:type="arc" />
    <link:label id="lab_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_50E6466EEB6160814222883BCD1F1295_verboseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_50E6466EEB6160814222883BCD1F1295" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Current maturities of long-term debt</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_50E6466EEB6160814222883BCD1F1295" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_50E6466EEB6160814222883BCD1F1295" xlink:to="lab_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_50E6466EEB6160814222883BCD1F1295" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccountsPayableCurrent_44F2867B2DFBE349F43E883BCD1FD26D_verboseLabel_en-US" xlink:label="lab_us-gaap_AccountsPayableCurrent_44F2867B2DFBE349F43E883BCD1FD26D" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Accounts payable</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="loc_us-gaap_AccountsPayableCurrent_44F2867B2DFBE349F43E883BCD1FD26D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsPayableCurrent_44F2867B2DFBE349F43E883BCD1FD26D" xlink:to="lab_us-gaap_AccountsPayableCurrent_44F2867B2DFBE349F43E883BCD1FD26D" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccruedLiabilitiesCurrent_9EE42B63E435F6933A61883BCD9D19B8_verboseLabel_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesCurrent_9EE42B63E435F6933A61883BCD9D19B8" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Accrued expenses</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_9EE42B63E435F6933A61883BCD9D19B8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_9EE42B63E435F6933A61883BCD9D19B8" xlink:to="lab_us-gaap_AccruedLiabilitiesCurrent_9EE42B63E435F6933A61883BCD9D19B8" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccruedIncomeTaxesCurrent_7D995220FFE91818D16A883BCD9D884D_verboseLabel_en-US" xlink:label="lab_us-gaap_AccruedIncomeTaxesCurrent_7D995220FFE91818D16A883BCD9D884D" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Income taxes payable</link:label>
    <link:label id="lab_us-gaap_AccruedIncomeTaxesCurrent_7D995220FFE91818D16A883BCD9D884D_label_en-US" xlink:label="lab_us-gaap_AccruedIncomeTaxesCurrent_7D995220FFE91818D16A883BCD9D884D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accrued Income Taxes, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccruedIncomeTaxesCurrent" xlink:label="loc_us-gaap_AccruedIncomeTaxesCurrent_7D995220FFE91818D16A883BCD9D884D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccruedIncomeTaxesCurrent_7D995220FFE91818D16A883BCD9D884D" xlink:to="lab_us-gaap_AccruedIncomeTaxesCurrent_7D995220FFE91818D16A883BCD9D884D" xlink:type="arc" />
    <link:label id="lab_us-gaap_LiabilitiesCurrent_B4ABDBF5C4C8247A8079883BCD9DC6F5_totalLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrent_B4ABDBF5C4C8247A8079883BCD9DC6F5" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total current liabilities</link:label>
    <link:label id="lab_us-gaap_LiabilitiesCurrent_B4ABDBF5C4C8247A8079883BCD9DC6F5_label_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrent_B4ABDBF5C4C8247A8079883BCD9DC6F5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liabilities, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="loc_us-gaap_LiabilitiesCurrent_B4ABDBF5C4C8247A8079883BCD9DC6F5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesCurrent_B4ABDBF5C4C8247A8079883BCD9DC6F5" xlink:to="lab_us-gaap_LiabilitiesCurrent_B4ABDBF5C4C8247A8079883BCD9DC6F5" xlink:type="arc" />
    <link:label id="lab_us-gaap_LongTermDebtAndCapitalLeaseObligations_E39A3D578BADB7E53C2C883BCD9D5129_verboseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtAndCapitalLeaseObligations_E39A3D578BADB7E53C2C883BCD9D5129" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Long-term debt</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligations" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_E39A3D578BADB7E53C2C883BCD9D5129" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_E39A3D578BADB7E53C2C883BCD9D5129" xlink:to="lab_us-gaap_LongTermDebtAndCapitalLeaseObligations_E39A3D578BADB7E53C2C883BCD9D5129" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent_B0630340E825020A0828883BCD9E4CD9_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent_B0630340E825020A0828883BCD9E4CD9" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Post-retirement benefits, other than pensions</link:label>
    <link:label id="lab_us-gaap_OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent_B0630340E825020A0828883BCD9E4CD9_label_en-US" xlink:label="lab_us-gaap_OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent_B0630340E825020A0828883BCD9E4CD9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liability, Other Postretirement Defined Benefit Plan, Noncurrent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent" xlink:label="loc_us-gaap_OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent_B0630340E825020A0828883BCD9E4CD9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent_B0630340E825020A0828883BCD9E4CD9" xlink:to="lab_us-gaap_OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent_B0630340E825020A0828883BCD9E4CD9" xlink:type="arc" />
    <link:label id="lab_us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent_84674309E876956DB169883BCD9E0536_verboseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent_84674309E876956DB169883BCD9E0536" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Pensions</link:label>
    <link:label id="lab_us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent_84674309E876956DB169883BCD9E0536_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent_84674309E876956DB169883BCD9E0536" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liability, Defined Benefit Pension Plan, Noncurrent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent" xlink:label="loc_us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent_84674309E876956DB169883BCD9E0536" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent_84674309E876956DB169883BCD9E0536" xlink:to="lab_us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent_84674309E876956DB169883BCD9E0536" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherLiabilitiesNoncurrent_9C4A0B2165A870065F03883BCD9EADB4_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesNoncurrent_9C4A0B2165A870065F03883BCD9EADB4" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Other liabilities</link:label>
    <link:label id="lab_us-gaap_OtherLiabilitiesNoncurrent_9C4A0B2165A870065F03883BCD9EADB4_label_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesNoncurrent_9C4A0B2165A870065F03883BCD9EADB4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Liabilities, Noncurrent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_9C4A0B2165A870065F03883BCD9EADB4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherLiabilitiesNoncurrent_9C4A0B2165A870065F03883BCD9EADB4" xlink:to="lab_us-gaap_OtherLiabilitiesNoncurrent_9C4A0B2165A870065F03883BCD9EADB4" xlink:type="arc" />
    <link:label id="lab_us-gaap_Liabilities_23956B641802C0FA33D2883BCD9E41C6_totalLabel_en-US" xlink:label="lab_us-gaap_Liabilities_23956B641802C0FA33D2883BCD9E41C6" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total liabilities</link:label>
    <link:label id="lab_us-gaap_Liabilities_23956B641802C0FA33D2883BCD9E41C6_label_en-US" xlink:label="lab_us-gaap_Liabilities_23956B641802C0FA33D2883BCD9E41C6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liabilities</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Liabilities" xlink:label="loc_us-gaap_Liabilities_23956B641802C0FA33D2883BCD9E41C6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Liabilities_23956B641802C0FA33D2883BCD9E41C6" xlink:to="lab_us-gaap_Liabilities_23956B641802C0FA33D2883BCD9E41C6" xlink:type="arc" />
    <link:label id="lab_us-gaap_CommitmentsAndContingencies_A7BF2CD1A714E0E968B0883BCD9E935F_terseLabel_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingencies_A7BF2CD1A714E0E968B0883BCD9E935F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Commitments and contingencies</link:label>
    <link:label id="lab_us-gaap_CommitmentsAndContingencies_A7BF2CD1A714E0E968B0883BCD9E935F_label_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingencies_A7BF2CD1A714E0E968B0883BCD9E935F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Commitments and Contingencies</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:label="loc_us-gaap_CommitmentsAndContingencies_A7BF2CD1A714E0E968B0883BCD9E935F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommitmentsAndContingencies_A7BF2CD1A714E0E968B0883BCD9E935F" xlink:to="lab_us-gaap_CommitmentsAndContingencies_A7BF2CD1A714E0E968B0883BCD9E935F" xlink:type="arc" />
    <link:label id="lab_us-gaap_StockholdersEquityAbstract_25ED4729FCB1CCDFCA54883BCD9EB4D9_verboseLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquityAbstract_25ED4729FCB1CCDFCA54883BCD9EB4D9" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Stockholders' (deficit) equity:</link:label>
    <link:label id="lab_us-gaap_StockholdersEquityAbstract_25ED4729FCB1CCDFCA54883BCD9EB4D9_label_en-US" xlink:label="lab_us-gaap_StockholdersEquityAbstract_25ED4729FCB1CCDFCA54883BCD9EB4D9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stockholders' Equity Attributable to Parent [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityAbstract" xlink:label="loc_us-gaap_StockholdersEquityAbstract_25ED4729FCB1CCDFCA54883BCD9EB4D9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockholdersEquityAbstract_25ED4729FCB1CCDFCA54883BCD9EB4D9" xlink:to="lab_us-gaap_StockholdersEquityAbstract_25ED4729FCB1CCDFCA54883BCD9EB4D9" xlink:type="arc" />
    <link:label id="lab_us-gaap_PreferredStockValue_8FA5706FABE09FFB41C6883BCD9E1CB1_verboseLabel_en-US" xlink:label="lab_us-gaap_PreferredStockValue_8FA5706FABE09FFB41C6883BCD9E1CB1" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Preferred stock, $.01 par value, 25,000,000 shares authorized, no shares issued or outstanding</link:label>
    <link:label id="lab_us-gaap_PreferredStockValue_8FA5706FABE09FFB41C6883BCD9E1CB1_label_en-US" xlink:label="lab_us-gaap_PreferredStockValue_8FA5706FABE09FFB41C6883BCD9E1CB1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Preferred Stock, Value, Issued</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockValue" xlink:label="loc_us-gaap_PreferredStockValue_8FA5706FABE09FFB41C6883BCD9E1CB1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PreferredStockValue_8FA5706FABE09FFB41C6883BCD9E1CB1" xlink:to="lab_us-gaap_PreferredStockValue_8FA5706FABE09FFB41C6883BCD9E1CB1" xlink:type="arc" />
    <link:label id="lab_us-gaap_CommonStockValue_CA91D1442F223B234B99883BCD9F5AD7_verboseLabel_en-US" xlink:label="lab_us-gaap_CommonStockValue_CA91D1442F223B234B99883BCD9F5AD7" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Common stock, $.01 par value, 200,000,000 shares authorized, 87,170,197 shares issued</link:label>
    <link:label id="lab_us-gaap_CommonStockValue_CA91D1442F223B234B99883BCD9F5AD7_label_en-US" xlink:label="lab_us-gaap_CommonStockValue_CA91D1442F223B234B99883BCD9F5AD7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Common Stock, Value, Issued</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockValue" xlink:label="loc_us-gaap_CommonStockValue_CA91D1442F223B234B99883BCD9F5AD7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockValue_CA91D1442F223B234B99883BCD9F5AD7" xlink:to="lab_us-gaap_CommonStockValue_CA91D1442F223B234B99883BCD9F5AD7" xlink:type="arc" />
    <link:label id="lab_us-gaap_AdditionalPaidInCapitalCommonStock_BF903785C84DD8324D96883BCD9F193C_verboseLabel_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapitalCommonStock_BF903785C84DD8324D96883BCD9F193C" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Additional paid-in capital</link:label>
    <link:label id="lab_us-gaap_AdditionalPaidInCapitalCommonStock_BF903785C84DD8324D96883BCD9F193C_label_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapitalCommonStock_BF903785C84DD8324D96883BCD9F193C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Additional Paid in Capital, Common Stock</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdditionalPaidInCapitalCommonStock" xlink:label="loc_us-gaap_AdditionalPaidInCapitalCommonStock_BF903785C84DD8324D96883BCD9F193C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdditionalPaidInCapitalCommonStock_BF903785C84DD8324D96883BCD9F193C" xlink:to="lab_us-gaap_AdditionalPaidInCapitalCommonStock_BF903785C84DD8324D96883BCD9F193C" xlink:type="arc" />
    <link:label id="lab_us-gaap_RetainedEarningsAccumulatedDeficit_2206010EDEB46B6C95FB883BCD9FD13F_verboseLabel_en-US" xlink:label="lab_us-gaap_RetainedEarningsAccumulatedDeficit_2206010EDEB46B6C95FB883BCD9FD13F" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Retained earnings</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_2206010EDEB46B6C95FB883BCD9FD13F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RetainedEarningsAccumulatedDeficit_2206010EDEB46B6C95FB883BCD9FD13F" xlink:to="lab_us-gaap_RetainedEarningsAccumulatedDeficit_2206010EDEB46B6C95FB883BCD9FD13F" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_2657A41515C2E64DD6BA883BCD9F3444_verboseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_2657A41515C2E64DD6BA883BCD9F3444" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Accumulated other comprehensive loss</link:label>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_2657A41515C2E64DD6BA883BCD9F3444_label_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_2657A41515C2E64DD6BA883BCD9F3444" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss), Net of Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_2657A41515C2E64DD6BA883BCD9F3444" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_2657A41515C2E64DD6BA883BCD9F3444" xlink:to="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_2657A41515C2E64DD6BA883BCD9F3444" xlink:type="arc" />
    <link:label id="lab_us-gaap_TreasuryStockValue_22EA4ADC43713B18F1CF883BCD9FD1B1_negatedLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockValue_22EA4ADC43713B18F1CF883BCD9FD1B1" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Treasury stock, at cost, shares 46,891,591 and 45,361,145 shares as of September 30, 2018 and December 31, 2017, respectively</link:label>
    <link:label id="lab_us-gaap_TreasuryStockValue_22EA4ADC43713B18F1CF883BCD9FD1B1_label_en-US" xlink:label="lab_us-gaap_TreasuryStockValue_22EA4ADC43713B18F1CF883BCD9FD1B1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Treasury Stock, Value</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TreasuryStockValue" xlink:label="loc_us-gaap_TreasuryStockValue_22EA4ADC43713B18F1CF883BCD9FD1B1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TreasuryStockValue_22EA4ADC43713B18F1CF883BCD9FD1B1" xlink:to="lab_us-gaap_TreasuryStockValue_22EA4ADC43713B18F1CF883BCD9FD1B1" xlink:type="arc" />
    <link:label id="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_9E9514B482A98BB88EFF883BCDA05B56_totalLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_9E9514B482A98BB88EFF883BCDA05B56" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total stockholders' (deficit) equity</link:label>
    <link:label id="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_9E9514B482A98BB88EFF883BCDA05B56_label_en-US" xlink:label="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_9E9514B482A98BB88EFF883BCDA05B56" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_9E9514B482A98BB88EFF883BCDA05B56" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_9E9514B482A98BB88EFF883BCDA05B56" xlink:to="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_9E9514B482A98BB88EFF883BCDA05B56" xlink:type="arc" />
    <link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquity_42A486C772F7EE9C9BF3883BCDA0190B_totalLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquity_42A486C772F7EE9C9BF3883BCDA0190B" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total liabilities and stockholders' equity</link:label>
    <link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquity_42A486C772F7EE9C9BF3883BCDA0190B_label_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquity_42A486C772F7EE9C9BF3883BCDA0190B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liabilities and Equity</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_42A486C772F7EE9C9BF3883BCDA0190B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_42A486C772F7EE9C9BF3883BCDA0190B" xlink:to="lab_us-gaap_LiabilitiesAndStockholdersEquity_42A486C772F7EE9C9BF3883BCDA0190B" xlink:type="arc" />
    <link:label id="lab_us-gaap_EarningsPerShareAbstract_531F41E63D7E8CA6DC0D2F9422A9F4BA_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareAbstract_31D997FCF1A55B66A7F8F0CB153B198F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Earnings Per Share [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_us-gaap_EarningsPerShareAbstract_31D997FCF1A55B66A7F8F0CB153B198F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareAbstract_31D997FCF1A55B66A7F8F0CB153B198F" xlink:to="lab_us-gaap_EarningsPerShareAbstract_31D997FCF1A55B66A7F8F0CB153B198F" xlink:type="arc" />
    <link:label id="lab_us-gaap_NetIncomeLoss_37024D1CC1A80CF9E70C2F9422A9280D_verboseLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLoss_5C16CBF7FD235F1DBD01785BEBA3B4A4" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Net income</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_5C16CBF7FD235F1DBD01785BEBA3B4A4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetIncomeLoss_5C16CBF7FD235F1DBD01785BEBA3B4A4" xlink:to="lab_us-gaap_NetIncomeLoss_5C16CBF7FD235F1DBD01785BEBA3B4A4" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_351D188FEEB5A7A377302F9422A9CEE3_negatedLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_FCBA49FBF1A65D65AD28C9ADEEC87235" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Add: Loss from discontinued operations</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_FCBA49FBF1A65D65AD28C9ADEEC87235" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_FCBA49FBF1A65D65AD28C9ADEEC87235" xlink:to="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_FCBA49FBF1A65D65AD28C9ADEEC87235" xlink:type="arc" />
    <link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_992F864797D3425E15822F9422A91456_terseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_1E760F6DAB51564CA64A323163FE6174" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Weighted-average shares outstanding &#8211; basic</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_1E760F6DAB51564CA64A323163FE6174" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_1E760F6DAB51564CA64A323163FE6174" xlink:to="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_1E760F6DAB51564CA64A323163FE6174" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_CD2DB52AC88F9E4812F02F9422A92E9F_verboseLabel_en-US" xlink:label="lab_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_7C2BFABC34AF55E7978979259D3738EF" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Add: Potential effect of dilutive securities attributable to stock-based payments</link:label>
    <link:label id="lab_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_CD2DB52AC88F9E4812F02F9422A92E9F_label_en-US" xlink:label="lab_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_7C2BFABC34AF55E7978979259D3738EF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_7C2BFABC34AF55E7978979259D3738EF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_7C2BFABC34AF55E7978979259D3738EF" xlink:to="lab_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_7C2BFABC34AF55E7978979259D3738EF" xlink:type="arc" />
    <link:label id="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_B95D9DB1496A9C7274FB2F9422A92CBB_totalLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_29479CEAF48F5441A37AF21C90ECD590" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Weighted-average shares outstanding &#8211; diluted</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_29479CEAF48F5441A37AF21C90ECD590" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_29479CEAF48F5441A37AF21C90ECD590" xlink:to="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_29479CEAF48F5441A37AF21C90ECD590" xlink:type="arc" />
    <link:label id="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_6B63EA69A4A06A5A42722F9422989215_verboseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_A7107AA81B455B7E9052CC907302E0E7" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Derivatives</link:label>
    <link:label id="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_6B63EA69A4A06A5A42722F9422989215_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_A7107AA81B455B7E9052CC907302E0E7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Instruments and Hedging Activities Disclosure [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_A7107AA81B455B7E9052CC907302E0E7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_A7107AA81B455B7E9052CC907302E0E7" xlink:to="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_A7107AA81B455B7E9052CC907302E0E7" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_FB4A20757290F0B18EAB2F94241EDC07_terseLabel_en-US" xlink:label="lab_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_5579D6DE07F05835BD03D7B1D88DA04D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table]</link:label>
    <link:label id="lab_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_FB4A20757290F0B18EAB2F94241EDC07_label_en-US" xlink:label="lab_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_5579D6DE07F05835BD03D7B1D88DA04D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable" xlink:label="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_5579D6DE07F05835BD03D7B1D88DA04D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_5579D6DE07F05835BD03D7B1D88DA04D" xlink:to="lab_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_5579D6DE07F05835BD03D7B1D88DA04D" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis_00B4F2349DB3578C6D302F94241E5C18_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis_67E0E48F64025AFF9825966EC8A9E929" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value, Hierarchy [Axis]</link:label>
    <link:label id="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis_00B4F2349DB3578C6D302F94241E5C18_label_en-US" xlink:label="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis_67E0E48F64025AFF9825966EC8A9E929" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value, Hierarchy [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_67E0E48F64025AFF9825966EC8A9E929" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_67E0E48F64025AFF9825966EC8A9E929" xlink:to="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis_67E0E48F64025AFF9825966EC8A9E929" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_EE06B938B817282F02662F94241ED394_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_4B3827A78A185AF5BECEB5A8501181C1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value, Measurements, Fair Value Hierarchy [Domain]</link:label>
    <link:label id="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_EE06B938B817282F02662F94241ED394_label_en-US" xlink:label="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_4B3827A78A185AF5BECEB5A8501181C1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value Hierarchy [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_4B3827A78A185AF5BECEB5A8501181C1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_4B3827A78A185AF5BECEB5A8501181C1" xlink:to="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_4B3827A78A185AF5BECEB5A8501181C1" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueInputsLevel2Member_6E8CA98FA727DC6B28232F94241EE9BD_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel2Member_7463270E146255E189B1AAD9B99FBA66" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value, Inputs, Level 2 [Member]</link:label>
    <link:label id="lab_us-gaap_FairValueInputsLevel2Member_6E8CA98FA727DC6B28232F94241EE9BD_label_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel2Member_7463270E146255E189B1AAD9B99FBA66" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value, Inputs, Level 2 [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_7463270E146255E189B1AAD9B99FBA66" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueInputsLevel2Member_7463270E146255E189B1AAD9B99FBA66" xlink:to="lab_us-gaap_FairValueInputsLevel2Member_7463270E146255E189B1AAD9B99FBA66" xlink:type="arc" />
    <link:label id="lab_us-gaap_DesignatedAsHedgingInstrumentMember_AFF57466E46749731A5A2F94241E2352_verboseLabel_en-US" xlink:label="lab_us-gaap_DesignatedAsHedgingInstrumentMember_F0F33EA3FA605990B5D7C9E5E6A96CAB" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Designated as Hedging Instrument [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DesignatedAsHedgingInstrumentMember" xlink:label="loc_us-gaap_DesignatedAsHedgingInstrumentMember_F0F33EA3FA605990B5D7C9E5E6A96CAB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DesignatedAsHedgingInstrumentMember_F0F33EA3FA605990B5D7C9E5E6A96CAB" xlink:to="lab_us-gaap_DesignatedAsHedgingInstrumentMember_F0F33EA3FA605990B5D7C9E5E6A96CAB" xlink:type="arc" />
    <link:label id="lab_us-gaap_BalanceSheetLocationAxis_F629A372531E03EEEC0C2F94241FC997_terseLabel_en-US" xlink:label="lab_us-gaap_BalanceSheetLocationAxis_B76926038EC55812B11E4B490E107BB8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Balance Sheet Location [Axis]</link:label>
    <link:label id="lab_us-gaap_BalanceSheetLocationAxis_F629A372531E03EEEC0C2F94241FC997_label_en-US" xlink:label="lab_us-gaap_BalanceSheetLocationAxis_B76926038EC55812B11E4B490E107BB8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Balance Sheet Location [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BalanceSheetLocationAxis" xlink:label="loc_us-gaap_BalanceSheetLocationAxis_B76926038EC55812B11E4B490E107BB8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BalanceSheetLocationAxis_B76926038EC55812B11E4B490E107BB8" xlink:to="lab_us-gaap_BalanceSheetLocationAxis_B76926038EC55812B11E4B490E107BB8" xlink:type="arc" />
    <link:label id="lab_us-gaap_BalanceSheetLocationDomain_48FDF180A99A3064C35C2F94241F5262_terseLabel_en-US" xlink:label="lab_us-gaap_BalanceSheetLocationDomain_9A49280027DA58F1887FD8FD2FF662C9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Balance Sheet Location [Domain]</link:label>
    <link:label id="lab_us-gaap_BalanceSheetLocationDomain_48FDF180A99A3064C35C2F94241F5262_label_en-US" xlink:label="lab_us-gaap_BalanceSheetLocationDomain_9A49280027DA58F1887FD8FD2FF662C9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Balance Sheet Location [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BalanceSheetLocationDomain" xlink:label="loc_us-gaap_BalanceSheetLocationDomain_9A49280027DA58F1887FD8FD2FF662C9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_9A49280027DA58F1887FD8FD2FF662C9" xlink:to="lab_us-gaap_BalanceSheetLocationDomain_9A49280027DA58F1887FD8FD2FF662C9" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherCurrentAssetsMember_42E76044F34397A4D7E92F94241FB2F2_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherCurrentAssetsMember_30837FFCD92C5D81B6854BF163446A46" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Other Current Assets [Member]</link:label>
    <link:label id="lab_us-gaap_OtherCurrentAssetsMember_42E76044F34397A4D7E92F94241FB2F2_label_en-US" xlink:label="lab_us-gaap_OtherCurrentAssetsMember_30837FFCD92C5D81B6854BF163446A46" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Current Assets [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherCurrentAssetsMember" xlink:label="loc_us-gaap_OtherCurrentAssetsMember_30837FFCD92C5D81B6854BF163446A46" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherCurrentAssetsMember_30837FFCD92C5D81B6854BF163446A46" xlink:to="lab_us-gaap_OtherCurrentAssetsMember_30837FFCD92C5D81B6854BF163446A46" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherNoncurrentAssetsMember_54A65A7729B80C10DAD42F94241F8F9A_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherNoncurrentAssetsMember_F650BB7B6C555DBD88CF993608B83109" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Other Non-Current Assets [Member]</link:label>
    <link:label id="lab_us-gaap_OtherNoncurrentAssetsMember_54A65A7729B80C10DAD42F94241F8F9A_label_en-US" xlink:label="lab_us-gaap_OtherNoncurrentAssetsMember_F650BB7B6C555DBD88CF993608B83109" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Noncurrent Assets [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherNoncurrentAssetsMember" xlink:label="loc_us-gaap_OtherNoncurrentAssetsMember_F650BB7B6C555DBD88CF993608B83109" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherNoncurrentAssetsMember_F650BB7B6C555DBD88CF993608B83109" xlink:to="lab_us-gaap_OtherNoncurrentAssetsMember_F650BB7B6C555DBD88CF993608B83109" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccruedLiabilitiesMember_D15DEE15D6AEEBAEF4912F94241F7B54_terseLabel_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesMember_DAD3540737C55462A04CF916CD19552B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accrued Expenses [Member]</link:label>
    <link:label id="lab_us-gaap_AccruedLiabilitiesMember_D15DEE15D6AEEBAEF4912F94241F7B54_label_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesMember_DAD3540737C55462A04CF916CD19552B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accrued Liabilities [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccruedLiabilitiesMember" xlink:label="loc_us-gaap_AccruedLiabilitiesMember_DAD3540737C55462A04CF916CD19552B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccruedLiabilitiesMember_DAD3540737C55462A04CF916CD19552B" xlink:to="lab_us-gaap_AccruedLiabilitiesMember_DAD3540737C55462A04CF916CD19552B" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherNoncurrentLiabilitiesMember_787EE20084FAA2E7AC232F94241F490E_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherNoncurrentLiabilitiesMember_61BDFD1F6CCA5C22922AEE196E733B51" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Other Non-Current Liabilities [Member]</link:label>
    <link:label id="lab_us-gaap_OtherNoncurrentLiabilitiesMember_787EE20084FAA2E7AC232F94241F490E_label_en-US" xlink:label="lab_us-gaap_OtherNoncurrentLiabilitiesMember_61BDFD1F6CCA5C22922AEE196E733B51" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Noncurrent Liabilities [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherNoncurrentLiabilitiesMember" xlink:label="loc_us-gaap_OtherNoncurrentLiabilitiesMember_61BDFD1F6CCA5C22922AEE196E733B51" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherNoncurrentLiabilitiesMember_61BDFD1F6CCA5C22922AEE196E733B51" xlink:to="lab_us-gaap_OtherNoncurrentLiabilitiesMember_61BDFD1F6CCA5C22922AEE196E733B51" xlink:type="arc" />
    <link:label id="lab_us-gaap_DerivativesFairValueLineItems_4A221A3E3F45F0E9889B2F94241FEF03_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativesFairValueLineItems_97C587C5428954F0A6F6BECD5AFEFFFB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivatives, Fair Value [Line Items]</link:label>
    <link:label id="lab_us-gaap_DerivativesFairValueLineItems_4A221A3E3F45F0E9889B2F94241FEF03_label_en-US" xlink:label="lab_us-gaap_DerivativesFairValueLineItems_97C587C5428954F0A6F6BECD5AFEFFFB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivatives, Fair Value [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativesFairValueLineItems" xlink:label="loc_us-gaap_DerivativesFairValueLineItems_97C587C5428954F0A6F6BECD5AFEFFFB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_97C587C5428954F0A6F6BECD5AFEFFFB" xlink:to="lab_us-gaap_DerivativesFairValueLineItems_97C587C5428954F0A6F6BECD5AFEFFFB" xlink:type="arc" />
    <link:label id="lab_us-gaap_DerivativeFairValueOfDerivativeAsset_03B4842C10CDB77CB5A42F94241FF301_verboseLabel_en-US" xlink:label="lab_us-gaap_DerivativeFairValueOfDerivativeAsset_8AE8EDF2A9CA5AAB81A7022CD39079F3" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Total Assets</link:label>
    <link:label id="lab_us-gaap_DerivativeFairValueOfDerivativeAsset_03B4842C10CDB77CB5A42F94241FF301_label_en-US" xlink:label="lab_us-gaap_DerivativeFairValueOfDerivativeAsset_8AE8EDF2A9CA5AAB81A7022CD39079F3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Asset, Fair Value, Gross Asset</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeAsset" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_8AE8EDF2A9CA5AAB81A7022CD39079F3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_8AE8EDF2A9CA5AAB81A7022CD39079F3" xlink:to="lab_us-gaap_DerivativeFairValueOfDerivativeAsset_8AE8EDF2A9CA5AAB81A7022CD39079F3" xlink:type="arc" />
    <link:label id="lab_us-gaap_DerivativeFairValueOfDerivativeLiability_7E9FCF499A9FB88F7BE32F94241F7B03_verboseLabel_en-US" xlink:label="lab_us-gaap_DerivativeFairValueOfDerivativeLiability_63316DBB39D45294929A705E8327A605" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Total Liabilities</link:label>
    <link:label id="lab_us-gaap_DerivativeFairValueOfDerivativeLiability_7E9FCF499A9FB88F7BE32F94241F7B03_label_en-US" xlink:label="lab_us-gaap_DerivativeFairValueOfDerivativeLiability_63316DBB39D45294929A705E8327A605" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Liability, Fair Value, Gross Liability</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeLiability" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_63316DBB39D45294929A705E8327A605" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_63316DBB39D45294929A705E8327A605" xlink:to="lab_us-gaap_DerivativeFairValueOfDerivativeLiability_63316DBB39D45294929A705E8327A605" xlink:type="arc" />
    <link:label id="lab_us-gaap_LineOfCreditFacilityTable_94562F3024ED74AC1801E9A83A61A033_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityTable_ABB0261F3A255C76A9FB27EBB761633F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Line of Credit Facility [Table]</link:label>
    <link:label id="lab_us-gaap_LineOfCreditFacilityTable_94562F3024ED74AC1801E9A83A61A033_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityTable_ABB0261F3A255C76A9FB27EBB761633F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Line of Credit Facility [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityTable" xlink:label="loc_us-gaap_LineOfCreditFacilityTable_ABB0261F3A255C76A9FB27EBB761633F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityTable_ABB0261F3A255C76A9FB27EBB761633F" xlink:to="lab_us-gaap_LineOfCreditFacilityTable_ABB0261F3A255C76A9FB27EBB761633F" xlink:type="arc" />
    <link:label id="lab_us-gaap_DebtInstrumentAxis_5799857462E84AA75628E9A83A61FECF_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentAxis_DA25B331A7E15313AA432DAEB9945D4B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Debt Instrument [Axis]</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentAxis_5799857462E84AA75628E9A83A61FECF_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentAxis_DA25B331A7E15313AA432DAEB9945D4B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Instrument [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_DA25B331A7E15313AA432DAEB9945D4B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentAxis_DA25B331A7E15313AA432DAEB9945D4B" xlink:to="lab_us-gaap_DebtInstrumentAxis_DA25B331A7E15313AA432DAEB9945D4B" xlink:type="arc" />
    <link:label id="lab_us-gaap_DebtInstrumentNameDomain_31FE5038C165D66E400BE9A83A612C77_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentNameDomain_F800D36BBFC251ABB48A8AB3152B6D18" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Debt Instrument, Name [Domain]</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentNameDomain_31FE5038C165D66E400BE9A83A612C77_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentNameDomain_F800D36BBFC251ABB48A8AB3152B6D18" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Instrument, Name [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_F800D36BBFC251ABB48A8AB3152B6D18" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_F800D36BBFC251ABB48A8AB3152B6D18" xlink:to="lab_us-gaap_DebtInstrumentNameDomain_F800D36BBFC251ABB48A8AB3152B6D18" xlink:type="arc" />
    <link:label id="lab_us-gaap_RevolvingCreditFacilityMember_D968178E70E4DBBE41E5E9A83A621EFC_terseLabel_en-US" xlink:label="lab_us-gaap_RevolvingCreditFacilityMember_84D617AF8F1E5EAA9BA23AADB01F4F13" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revolving Credit Facility [Member]</link:label>
    <link:label id="lab_us-gaap_RevolvingCreditFacilityMember_D968178E70E4DBBE41E5E9A83A621EFC_label_en-US" xlink:label="lab_us-gaap_RevolvingCreditFacilityMember_84D617AF8F1E5EAA9BA23AADB01F4F13" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revolving Credit Facility [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevolvingCreditFacilityMember" xlink:label="loc_us-gaap_RevolvingCreditFacilityMember_84D617AF8F1E5EAA9BA23AADB01F4F13" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevolvingCreditFacilityMember_84D617AF8F1E5EAA9BA23AADB01F4F13" xlink:to="lab_us-gaap_RevolvingCreditFacilityMember_84D617AF8F1E5EAA9BA23AADB01F4F13" xlink:type="arc" />
    <link:label id="lab_us-gaap_MediumTermNotesMember_35163F22FFB157096C91E9A83A6311F8_terseLabel_en-US" xlink:label="lab_us-gaap_MediumTermNotesMember_31EAEDC344665600B13BC09A8BF441ED" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Medium-term Notes [Member]</link:label>
    <link:label id="lab_us-gaap_MediumTermNotesMember_35163F22FFB157096C91E9A83A6311F8_label_en-US" xlink:label="lab_us-gaap_MediumTermNotesMember_31EAEDC344665600B13BC09A8BF441ED" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Medium-term Notes [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MediumTermNotesMember" xlink:label="loc_us-gaap_MediumTermNotesMember_31EAEDC344665600B13BC09A8BF441ED" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MediumTermNotesMember_31EAEDC344665600B13BC09A8BF441ED" xlink:to="lab_us-gaap_MediumTermNotesMember_31EAEDC344665600B13BC09A8BF441ED" xlink:type="arc" />
    <link:label id="lab_us-gaap_CreditFacilityAxis_9302D375942674F97B51E9A83A631943_terseLabel_en-US" xlink:label="lab_us-gaap_CreditFacilityAxis_CD1B2BDA238158119D01A43D39F81D8C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Credit Facility [Axis]</link:label>
    <link:label id="lab_us-gaap_CreditFacilityAxis_9302D375942674F97B51E9A83A631943_label_en-US" xlink:label="lab_us-gaap_CreditFacilityAxis_CD1B2BDA238158119D01A43D39F81D8C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Credit Facility [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="loc_us-gaap_CreditFacilityAxis_CD1B2BDA238158119D01A43D39F81D8C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CreditFacilityAxis_CD1B2BDA238158119D01A43D39F81D8C" xlink:to="lab_us-gaap_CreditFacilityAxis_CD1B2BDA238158119D01A43D39F81D8C" xlink:type="arc" />
    <link:label id="lab_us-gaap_CreditFacilityDomain_097D501B85A3C2B20BEEE9A83A649914_terseLabel_en-US" xlink:label="lab_us-gaap_CreditFacilityDomain_96C31F1AEF9F5A8AAEAF50582931DECE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Credit Facility [Domain]</link:label>
    <link:label id="lab_us-gaap_CreditFacilityDomain_097D501B85A3C2B20BEEE9A83A649914_label_en-US" xlink:label="lab_us-gaap_CreditFacilityDomain_96C31F1AEF9F5A8AAEAF50582931DECE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Credit Facility [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="loc_us-gaap_CreditFacilityDomain_96C31F1AEF9F5A8AAEAF50582931DECE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CreditFacilityDomain_96C31F1AEF9F5A8AAEAF50582931DECE" xlink:to="lab_us-gaap_CreditFacilityDomain_96C31F1AEF9F5A8AAEAF50582931DECE" xlink:type="arc" />
    <link:label id="lab_lii_DomesticCreditFacilityMember_50A700390E8B29D271D7E9A83A641096_terseLabel_en-US" xlink:label="lab_lii_DomesticCreditFacilityMember_617C4221D1475825BCD0E3F1DD9EA4EE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Domestic Credit Facility [Member]</link:label>
    <link:label id="lab_lii_DomesticCreditFacilityMember_50A700390E8B29D271D7E9A83A641096_label_en-US" xlink:label="lab_lii_DomesticCreditFacilityMember_617C4221D1475825BCD0E3F1DD9EA4EE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Domestic Credit Facility [Member]</link:label>
    <link:label id="lab_lii_DomesticCreditFacilityMember_50A700390E8B29D271D7E9A83A641096_documentation_en-US" xlink:label="lab_lii_DomesticCreditFacilityMember_617C4221D1475825BCD0E3F1DD9EA4EE" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Domestic Credit Facility [Member]</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_DomesticCreditFacilityMember" xlink:label="loc_lii_DomesticCreditFacilityMember_617C4221D1475825BCD0E3F1DD9EA4EE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_DomesticCreditFacilityMember_617C4221D1475825BCD0E3F1DD9EA4EE" xlink:to="lab_lii_DomesticCreditFacilityMember_617C4221D1475825BCD0E3F1DD9EA4EE" xlink:type="arc" />
    <link:label id="lab_lii_SubfacilityforSwinglineLoansMember_51A28A7D73FB6BC502C6E9A83A640DC9_terseLabel_en-US" xlink:label="lab_lii_SubfacilityforSwinglineLoansMember_B9E31494F5E15A40A48562861F8ADC10" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Subfacility for Swingline Loans [Member]</link:label>
    <link:label id="lab_lii_SubfacilityforSwinglineLoansMember_51A28A7D73FB6BC502C6E9A83A640DC9_label_en-US" xlink:label="lab_lii_SubfacilityforSwinglineLoansMember_B9E31494F5E15A40A48562861F8ADC10" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Subfacility for Swingline Loans [Member]</link:label>
    <link:label id="lab_lii_SubfacilityforSwinglineLoansMember_51A28A7D73FB6BC502C6E9A83A640DC9_documentation_en-US" xlink:label="lab_lii_SubfacilityforSwinglineLoansMember_B9E31494F5E15A40A48562861F8ADC10" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Subfacility for Swingline Loans [Member]</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_SubfacilityforSwinglineLoansMember" xlink:label="loc_lii_SubfacilityforSwinglineLoansMember_B9E31494F5E15A40A48562861F8ADC10" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_SubfacilityforSwinglineLoansMember_B9E31494F5E15A40A48562861F8ADC10" xlink:to="lab_lii_SubfacilityforSwinglineLoansMember_B9E31494F5E15A40A48562861F8ADC10" xlink:type="arc" />
    <link:label id="lab_us-gaap_LineOfCreditMember_BA7A4517EBD1B1B3BCC3E9A83A697B09_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditMember_9DF7193832DA5346BB672ABD8183267C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Line of Credit [Member]</link:label>
    <link:label id="lab_us-gaap_LineOfCreditMember_BA7A4517EBD1B1B3BCC3E9A83A697B09_label_en-US" xlink:label="lab_us-gaap_LineOfCreditMember_9DF7193832DA5346BB672ABD8183267C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Line of Credit [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditMember" xlink:label="loc_us-gaap_LineOfCreditMember_9DF7193832DA5346BB672ABD8183267C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditMember_9DF7193832DA5346BB672ABD8183267C" xlink:to="lab_us-gaap_LineOfCreditMember_9DF7193832DA5346BB672ABD8183267C" xlink:type="arc" />
    <link:label id="lab_us-gaap_LineOfCreditFacilityLineItems_2BE9C6BE398BF6037283E9A83A699D88_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityLineItems_4CF8B0A933C5544C986004C71EA19A74" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Line of Credit Facility [Line Items]</link:label>
    <link:label id="lab_us-gaap_LineOfCreditFacilityLineItems_2BE9C6BE398BF6037283E9A83A699D88_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityLineItems_4CF8B0A933C5544C986004C71EA19A74" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Line of Credit Facility [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityLineItems" xlink:label="loc_us-gaap_LineOfCreditFacilityLineItems_4CF8B0A933C5544C986004C71EA19A74" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_4CF8B0A933C5544C986004C71EA19A74" xlink:to="lab_us-gaap_LineOfCreditFacilityLineItems_4CF8B0A933C5544C986004C71EA19A74" xlink:type="arc" />
    <link:label id="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_DA3CD5F29248A57ABD7BE9A83A6961E2_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_4A69D797FD8354AAA953A1468012137A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Maximum borrowing capacity</link:label>
    <link:label id="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_DA3CD5F29248A57ABD7BE9A83A6961E2_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_4A69D797FD8354AAA953A1468012137A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Line of Credit Facility, Maximum Borrowing Capacity</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_4A69D797FD8354AAA953A1468012137A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_4A69D797FD8354AAA953A1468012137A" xlink:to="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_4A69D797FD8354AAA953A1468012137A" xlink:type="arc" />
    <link:label id="lab_us-gaap_DebtInstrumentFaceAmount_91FC23F787DEBCE7E6EFE9A83A6A53AE_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentFaceAmount_7BCEA8FABE5E5C2199FF84BC1EFE9938" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Face amount of debt</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentFaceAmount_91FC23F787DEBCE7E6EFE9A83A6A53AE_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentFaceAmount_7BCEA8FABE5E5C2199FF84BC1EFE9938" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Instrument, Face Amount</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentFaceAmount" xlink:label="loc_us-gaap_DebtInstrumentFaceAmount_7BCEA8FABE5E5C2199FF84BC1EFE9938" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentFaceAmount_7BCEA8FABE5E5C2199FF84BC1EFE9938" xlink:to="lab_us-gaap_DebtInstrumentFaceAmount_7BCEA8FABE5E5C2199FF84BC1EFE9938" xlink:type="arc" />
    <link:label id="lab_us-gaap_LineOfCredit_BC203866016916F64184E9A83A6A7E6F_verboseLabel_en-US" xlink:label="lab_us-gaap_LineOfCredit_51D507E3ED3152EEA1810FEB4A6C6EBD" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Outstanding borrowings</link:label>
    <link:label id="lab_us-gaap_LineOfCredit_BC203866016916F64184E9A83A6A7E6F_label_en-US" xlink:label="lab_us-gaap_LineOfCredit_51D507E3ED3152EEA1810FEB4A6C6EBD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-term Line of Credit</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCredit" xlink:label="loc_us-gaap_LineOfCredit_51D507E3ED3152EEA1810FEB4A6C6EBD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCredit_51D507E3ED3152EEA1810FEB4A6C6EBD" xlink:to="lab_us-gaap_LineOfCredit_51D507E3ED3152EEA1810FEB4A6C6EBD" xlink:type="arc" />
    <link:label id="lab_lii_RevolvingCreditFacilityCommittedToStandByLettersOfCredit_A34821999BFBCBAAC474E9A83A6A1D6B_verboseLabel_en-US" xlink:label="lab_lii_RevolvingCreditFacilityCommittedToStandByLettersOfCredit_0B63994356605D728B7468C819F30609" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Committed standby letters of credit</link:label>
    <link:label id="lab_lii_RevolvingCreditFacilityCommittedToStandByLettersOfCredit_A34821999BFBCBAAC474E9A83A6A1D6B_label_en-US" xlink:label="lab_lii_RevolvingCreditFacilityCommittedToStandByLettersOfCredit_0B63994356605D728B7468C819F30609" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revolving Credit Facility Committed To Stand By Letters Of Credit</link:label>
    <link:label id="lab_lii_RevolvingCreditFacilityCommittedToStandByLettersOfCredit_A34821999BFBCBAAC474E9A83A6A1D6B_documentation_en-US" xlink:label="lab_lii_RevolvingCreditFacilityCommittedToStandByLettersOfCredit_0B63994356605D728B7468C819F30609" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Revolving credit facility committed to stand by letters of credit.</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_RevolvingCreditFacilityCommittedToStandByLettersOfCredit" xlink:label="loc_lii_RevolvingCreditFacilityCommittedToStandByLettersOfCredit_0B63994356605D728B7468C819F30609" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_RevolvingCreditFacilityCommittedToStandByLettersOfCredit_0B63994356605D728B7468C819F30609" xlink:to="lab_lii_RevolvingCreditFacilityCommittedToStandByLettersOfCredit_0B63994356605D728B7468C819F30609" xlink:type="arc" />
    <link:label id="lab_us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_9D5F5A1143104C802D16E9A83A6A0E73_verboseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_313F5796FB2056CE8160FD1E67789009" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Available for future borrowings</link:label>
    <link:label id="lab_us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_9D5F5A1143104C802D16E9A83A6A0E73_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_313F5796FB2056CE8160FD1E67789009" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Line of Credit Facility, Current Borrowing Capacity</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity" xlink:label="loc_us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_313F5796FB2056CE8160FD1E67789009" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_313F5796FB2056CE8160FD1E67789009" xlink:to="lab_us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_313F5796FB2056CE8160FD1E67789009" xlink:type="arc" />
    <link:label id="lab_us-gaap_DebtInstrumentPeriodicPaymentPrincipal_6163DB238C3DCCDAAA07E9A83A6A6B98_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentPeriodicPaymentPrincipal_FB2C8A484BF052D6A78C083C00EBD9C6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Periodic payments</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentPeriodicPaymentPrincipal_6163DB238C3DCCDAAA07E9A83A6A6B98_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentPeriodicPaymentPrincipal_FB2C8A484BF052D6A78C083C00EBD9C6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Instrument, Periodic Payment, Principal</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentPeriodicPaymentPrincipal" xlink:label="loc_us-gaap_DebtInstrumentPeriodicPaymentPrincipal_FB2C8A484BF052D6A78C083C00EBD9C6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentPeriodicPaymentPrincipal_FB2C8A484BF052D6A78C083C00EBD9C6" xlink:to="lab_us-gaap_DebtInstrumentPeriodicPaymentPrincipal_FB2C8A484BF052D6A78C083C00EBD9C6" xlink:type="arc" />
    <link:label id="lab_lii_LineOfCreditFacilityAdditionalMaximumBorrowingCapacity_5FD6894E846227044BE9E9A83A6AA810_verboseLabel_en-US" xlink:label="lab_lii_LineOfCreditFacilityAdditionalMaximumBorrowingCapacity_E895B6FC1AC251AD97DDD710303BD243" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Maximum increase in borrowings</link:label>
    <link:label id="lab_lii_LineOfCreditFacilityAdditionalMaximumBorrowingCapacity_5FD6894E846227044BE9E9A83A6AA810_label_en-US" xlink:label="lab_lii_LineOfCreditFacilityAdditionalMaximumBorrowingCapacity_E895B6FC1AC251AD97DDD710303BD243" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Line Of Credit Facility Additional Maximum Borrowing Capacity</link:label>
    <link:label id="lab_lii_LineOfCreditFacilityAdditionalMaximumBorrowingCapacity_5FD6894E846227044BE9E9A83A6AA810_documentation_en-US" xlink:label="lab_lii_LineOfCreditFacilityAdditionalMaximumBorrowingCapacity_E895B6FC1AC251AD97DDD710303BD243" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Line of credit facility additional maximum borrowing capacity.</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_LineOfCreditFacilityAdditionalMaximumBorrowingCapacity" xlink:label="loc_lii_LineOfCreditFacilityAdditionalMaximumBorrowingCapacity_E895B6FC1AC251AD97DDD710303BD243" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_LineOfCreditFacilityAdditionalMaximumBorrowingCapacity_E895B6FC1AC251AD97DDD710303BD243" xlink:to="lab_lii_LineOfCreditFacilityAdditionalMaximumBorrowingCapacity_E895B6FC1AC251AD97DDD710303BD243" xlink:type="arc" />
    <link:label id="lab_lii_MinimumAmountOfPrincipalOrInterestDueOnIndebtednessOrReceivableSecuritization_54009AF248682AAF3783E9A83A6AD130_verboseLabel_en-US" xlink:label="lab_lii_MinimumAmountOfPrincipalOrInterestDueOnIndebtednessOrReceivableSecuritization_9D838F5DA8135C3B944C4D9787380570" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Minimum principal amount accelerated</link:label>
    <link:label id="lab_lii_MinimumAmountOfPrincipalOrInterestDueOnIndebtednessOrReceivableSecuritization_54009AF248682AAF3783E9A83A6AD130_label_en-US" xlink:label="lab_lii_MinimumAmountOfPrincipalOrInterestDueOnIndebtednessOrReceivableSecuritization_9D838F5DA8135C3B944C4D9787380570" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Minimum Amount Of Principal Or Interest Due On Indebtedness Or Receivable Securitization</link:label>
    <link:label id="lab_lii_MinimumAmountOfPrincipalOrInterestDueOnIndebtednessOrReceivableSecuritization_54009AF248682AAF3783E9A83A6AD130_documentation_en-US" xlink:label="lab_lii_MinimumAmountOfPrincipalOrInterestDueOnIndebtednessOrReceivableSecuritization_9D838F5DA8135C3B944C4D9787380570" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Minimum amount of principal or interest due on indebtedness or receivable securitization.</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_MinimumAmountOfPrincipalOrInterestDueOnIndebtednessOrReceivableSecuritization" xlink:label="loc_lii_MinimumAmountOfPrincipalOrInterestDueOnIndebtednessOrReceivableSecuritization_9D838F5DA8135C3B944C4D9787380570" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_MinimumAmountOfPrincipalOrInterestDueOnIndebtednessOrReceivableSecuritization_9D838F5DA8135C3B944C4D9787380570" xlink:to="lab_lii_MinimumAmountOfPrincipalOrInterestDueOnIndebtednessOrReceivableSecuritization_9D838F5DA8135C3B944C4D9787380570" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProductOrServiceAxis_12036095A9B537EA6A32AEEBEB779759_terseLabel_en-US" xlink:label="lab_us-gaap_ProductOrServiceAxis_49C0D7394DC55969A0C38311A82BDEAD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Products and Services [Axis]</link:label>
    <link:label id="lab_us-gaap_ProductOrServiceAxis_12036095A9B537EA6A32AEEBEB779759_label_en-US" xlink:label="lab_us-gaap_ProductOrServiceAxis_49C0D7394DC55969A0C38311A82BDEAD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Products and Services [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProductOrServiceAxis" xlink:label="loc_us-gaap_ProductOrServiceAxis_49C0D7394DC55969A0C38311A82BDEAD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProductOrServiceAxis_49C0D7394DC55969A0C38311A82BDEAD" xlink:to="lab_us-gaap_ProductOrServiceAxis_49C0D7394DC55969A0C38311A82BDEAD" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProductsAndServicesDomain_63778288CD91847FEFC5AEEBEB77E323_terseLabel_en-US" xlink:label="lab_us-gaap_ProductsAndServicesDomain_2BD9E88097DB555786841577A3AD7240" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Products and Services [Domain]</link:label>
    <link:label id="lab_us-gaap_ProductsAndServicesDomain_63778288CD91847FEFC5AEEBEB77E323_label_en-US" xlink:label="lab_us-gaap_ProductsAndServicesDomain_2BD9E88097DB555786841577A3AD7240" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Products and Services [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProductsAndServicesDomain" xlink:label="loc_us-gaap_ProductsAndServicesDomain_2BD9E88097DB555786841577A3AD7240" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProductsAndServicesDomain_2BD9E88097DB555786841577A3AD7240" xlink:to="lab_us-gaap_ProductsAndServicesDomain_2BD9E88097DB555786841577A3AD7240" xlink:type="arc" />
    <link:label id="lab_lii_EquipmentSalesMember_4CED1FDEB0C4DE0B157AAEEBEB786065_terseLabel_en-US" xlink:label="lab_lii_EquipmentSalesMember_ED0E52D866845A27BB94EC18F82B223C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Equipment Sales [Member]</link:label>
    <link:label id="lab_lii_EquipmentSalesMember_4CED1FDEB0C4DE0B157AAEEBEB786065_label_en-US" xlink:label="lab_lii_EquipmentSalesMember_ED0E52D866845A27BB94EC18F82B223C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Equipment Sales [Member]</link:label>
    <link:label id="lab_lii_EquipmentSalesMember_4CED1FDEB0C4DE0B157AAEEBEB786065_documentation_en-US" xlink:label="lab_lii_EquipmentSalesMember_ED0E52D866845A27BB94EC18F82B223C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Equipment Sales [Member]</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_EquipmentSalesMember" xlink:label="loc_lii_EquipmentSalesMember_ED0E52D866845A27BB94EC18F82B223C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_EquipmentSalesMember_ED0E52D866845A27BB94EC18F82B223C" xlink:to="lab_lii_EquipmentSalesMember_ED0E52D866845A27BB94EC18F82B223C" xlink:type="arc" />
    <link:label id="lab_lii_CommercialHeatingAndCoolingMember_ECFAB088F9A8B3BF4C95AEEBEB770209_terseLabel_en-US" xlink:label="lab_lii_CommercialHeatingAndCoolingMember_5560E88F7E9F5077AE1D0703E0D996D8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Commercial Heating and Cooling [Member]</link:label>
    <link:label id="lab_lii_CommercialHeatingAndCoolingMember_ECFAB088F9A8B3BF4C95AEEBEB770209_label_en-US" xlink:label="lab_lii_CommercialHeatingAndCoolingMember_5560E88F7E9F5077AE1D0703E0D996D8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Commercial Heating and Cooling [Member]</link:label>
    <link:label id="lab_lii_CommercialHeatingAndCoolingMember_ECFAB088F9A8B3BF4C95AEEBEB770209_documentation_en-US" xlink:label="lab_lii_CommercialHeatingAndCoolingMember_5560E88F7E9F5077AE1D0703E0D996D8" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Commercial heating and cooling.</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_CommercialHeatingAndCoolingMember" xlink:label="loc_lii_CommercialHeatingAndCoolingMember_5560E88F7E9F5077AE1D0703E0D996D8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_CommercialHeatingAndCoolingMember_5560E88F7E9F5077AE1D0703E0D996D8" xlink:to="lab_lii_CommercialHeatingAndCoolingMember_5560E88F7E9F5077AE1D0703E0D996D8" xlink:type="arc" />
    <link:label id="lab_us-gaap_ContractWithCustomerSalesChannelAxis_426B1897F04C45D7928BAEEBEB78B1C0_terseLabel_en-US" xlink:label="lab_us-gaap_ContractWithCustomerSalesChannelAxis_AA8EE8813B585B6FB0C5E1FF53AB49CB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contract with Customer, Sales Channel [Axis]</link:label>
    <link:label id="lab_us-gaap_ContractWithCustomerSalesChannelAxis_426B1897F04C45D7928BAEEBEB78B1C0_label_en-US" xlink:label="lab_us-gaap_ContractWithCustomerSalesChannelAxis_AA8EE8813B585B6FB0C5E1FF53AB49CB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contract with Customer, Sales Channel [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ContractWithCustomerSalesChannelAxis" xlink:label="loc_us-gaap_ContractWithCustomerSalesChannelAxis_AA8EE8813B585B6FB0C5E1FF53AB49CB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ContractWithCustomerSalesChannelAxis_AA8EE8813B585B6FB0C5E1FF53AB49CB" xlink:to="lab_us-gaap_ContractWithCustomerSalesChannelAxis_AA8EE8813B585B6FB0C5E1FF53AB49CB" xlink:type="arc" />
    <link:label id="lab_us-gaap_ContractWithCustomerSalesChannelDomain_5BBE6F16938C0BC02801AEEBEB78B306_terseLabel_en-US" xlink:label="lab_us-gaap_ContractWithCustomerSalesChannelDomain_532D12EC5AD957D59C3B14C4BA7CD30D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contract with Customer, Sales Channel [Domain]</link:label>
    <link:label id="lab_us-gaap_ContractWithCustomerSalesChannelDomain_5BBE6F16938C0BC02801AEEBEB78B306_label_en-US" xlink:label="lab_us-gaap_ContractWithCustomerSalesChannelDomain_532D12EC5AD957D59C3B14C4BA7CD30D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contract with Customer, Sales Channel [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ContractWithCustomerSalesChannelDomain" xlink:label="loc_us-gaap_ContractWithCustomerSalesChannelDomain_532D12EC5AD957D59C3B14C4BA7CD30D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ContractWithCustomerSalesChannelDomain_532D12EC5AD957D59C3B14C4BA7CD30D" xlink:to="lab_us-gaap_ContractWithCustomerSalesChannelDomain_532D12EC5AD957D59C3B14C4BA7CD30D" xlink:type="arc" />
    <link:label id="lab_us-gaap_SalesChannelDirectlyToConsumerMember_218A8647142353584EF9AEEBEB78FDCC_terseLabel_en-US" xlink:label="lab_us-gaap_SalesChannelDirectlyToConsumerMember_F07A24DBFC9D5B808C7A9A560B4E16AF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Sales Channel, Directly to Consumer [Member]</link:label>
    <link:label id="lab_us-gaap_SalesChannelDirectlyToConsumerMember_218A8647142353584EF9AEEBEB78FDCC_label_en-US" xlink:label="lab_us-gaap_SalesChannelDirectlyToConsumerMember_F07A24DBFC9D5B808C7A9A560B4E16AF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Sales Channel, Directly to Consumer [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SalesChannelDirectlyToConsumerMember" xlink:label="loc_us-gaap_SalesChannelDirectlyToConsumerMember_F07A24DBFC9D5B808C7A9A560B4E16AF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SalesChannelDirectlyToConsumerMember_F07A24DBFC9D5B808C7A9A560B4E16AF" xlink:to="lab_us-gaap_SalesChannelDirectlyToConsumerMember_F07A24DBFC9D5B808C7A9A560B4E16AF" xlink:type="arc" />
    <link:label id="lab_us-gaap_SalesChannelThroughIntermediaryMember_8AC0577EBF46AA206ED1AEEBEB79AA72_terseLabel_en-US" xlink:label="lab_us-gaap_SalesChannelThroughIntermediaryMember_EE53A348B1535A7DA846976628802F54" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Sales Channel, Through Intermediary [Member]</link:label>
    <link:label id="lab_us-gaap_SalesChannelThroughIntermediaryMember_8AC0577EBF46AA206ED1AEEBEB79AA72_label_en-US" xlink:label="lab_us-gaap_SalesChannelThroughIntermediaryMember_EE53A348B1535A7DA846976628802F54" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Sales Channel, Through Intermediary [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SalesChannelThroughIntermediaryMember" xlink:label="loc_us-gaap_SalesChannelThroughIntermediaryMember_EE53A348B1535A7DA846976628802F54" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SalesChannelThroughIntermediaryMember_EE53A348B1535A7DA846976628802F54" xlink:to="lab_us-gaap_SalesChannelThroughIntermediaryMember_EE53A348B1535A7DA846976628802F54" xlink:type="arc" />
    <link:label id="lab_us-gaap_GeographicDistributionAxis_53B6E81D48E679B5D110AEEBEB79A075_terseLabel_en-US" xlink:label="lab_us-gaap_GeographicDistributionAxis_E308F432FB36537897E4522503C76C34" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Geographic Distribution [Axis]</link:label>
    <link:label id="lab_us-gaap_GeographicDistributionAxis_53B6E81D48E679B5D110AEEBEB79A075_label_en-US" xlink:label="lab_us-gaap_GeographicDistributionAxis_E308F432FB36537897E4522503C76C34" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Geographic Distribution [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GeographicDistributionAxis" xlink:label="loc_us-gaap_GeographicDistributionAxis_E308F432FB36537897E4522503C76C34" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GeographicDistributionAxis_E308F432FB36537897E4522503C76C34" xlink:to="lab_us-gaap_GeographicDistributionAxis_E308F432FB36537897E4522503C76C34" xlink:type="arc" />
    <link:label id="lab_us-gaap_GeographicDistributionDomain_70CFA0E07160D6D5ACA1AEEBEB79A4CF_terseLabel_en-US" xlink:label="lab_us-gaap_GeographicDistributionDomain_A67F017DDD25587FBD40989001D90EBF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Geographic Distribution [Domain]</link:label>
    <link:label id="lab_us-gaap_GeographicDistributionDomain_70CFA0E07160D6D5ACA1AEEBEB79A4CF_label_en-US" xlink:label="lab_us-gaap_GeographicDistributionDomain_A67F017DDD25587FBD40989001D90EBF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Geographic Distribution [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GeographicDistributionDomain" xlink:label="loc_us-gaap_GeographicDistributionDomain_A67F017DDD25587FBD40989001D90EBF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GeographicDistributionDomain_A67F017DDD25587FBD40989001D90EBF" xlink:to="lab_us-gaap_GeographicDistributionDomain_A67F017DDD25587FBD40989001D90EBF" xlink:type="arc" />
    <link:label id="lab_us-gaap_EuropeMember_A40CA9319E78B0FC329CAEEBEB7A84AA_terseLabel_en-US" xlink:label="lab_us-gaap_EuropeMember_73FA258CD9725201B2DE29CF1AAA9277" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Europe [Member]</link:label>
    <link:label id="lab_us-gaap_EuropeMember_A40CA9319E78B0FC329CAEEBEB7A84AA_label_en-US" xlink:label="lab_us-gaap_EuropeMember_73FA258CD9725201B2DE29CF1AAA9277" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Europe [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EuropeMember" xlink:label="loc_us-gaap_EuropeMember_73FA258CD9725201B2DE29CF1AAA9277" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EuropeMember_73FA258CD9725201B2DE29CF1AAA9277" xlink:to="lab_us-gaap_EuropeMember_73FA258CD9725201B2DE29CF1AAA9277" xlink:type="arc" />
    <link:label id="lab_us-gaap_AsiaPacificMember_571CEA27F2DBF02E99E9AEEBEB7ADD28_terseLabel_en-US" xlink:label="lab_us-gaap_AsiaPacificMember_47313FF7CD8756308C18A252941A25C1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Asia Pacific [Member]</link:label>
    <link:label id="lab_us-gaap_AsiaPacificMember_571CEA27F2DBF02E99E9AEEBEB7ADD28_label_en-US" xlink:label="lab_us-gaap_AsiaPacificMember_47313FF7CD8756308C18A252941A25C1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Asia Pacific [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AsiaPacificMember" xlink:label="loc_us-gaap_AsiaPacificMember_47313FF7CD8756308C18A252941A25C1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AsiaPacificMember_47313FF7CD8756308C18A252941A25C1" xlink:to="lab_us-gaap_AsiaPacificMember_47313FF7CD8756308C18A252941A25C1" xlink:type="arc" />
    <link:label id="lab_us-gaap_StatementBusinessSegmentsAxis_8A810B5ADC949E53CAD8AEEBEB7A7DE7_terseLabel_en-US" xlink:label="lab_us-gaap_StatementBusinessSegmentsAxis_AD5FCBD1E3B55EA3A38FCD0015D9A40B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Segments [Axis]</link:label>
    <link:label id="lab_us-gaap_StatementBusinessSegmentsAxis_8A810B5ADC949E53CAD8AEEBEB7A7DE7_label_en-US" xlink:label="lab_us-gaap_StatementBusinessSegmentsAxis_AD5FCBD1E3B55EA3A38FCD0015D9A40B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Segments [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_AD5FCBD1E3B55EA3A38FCD0015D9A40B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_AD5FCBD1E3B55EA3A38FCD0015D9A40B" xlink:to="lab_us-gaap_StatementBusinessSegmentsAxis_AD5FCBD1E3B55EA3A38FCD0015D9A40B" xlink:type="arc" />
    <link:label id="lab_us-gaap_SegmentDomain_0D88E92ED8D74D61C861AEEBEB7A7184_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentDomain_1A524100FB765FE7962C99E630B240CC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Segments [Domain]</link:label>
    <link:label id="lab_us-gaap_SegmentDomain_0D88E92ED8D74D61C861AEEBEB7A7184_label_en-US" xlink:label="lab_us-gaap_SegmentDomain_1A524100FB765FE7962C99E630B240CC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Segments [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_1A524100FB765FE7962C99E630B240CC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentDomain_1A524100FB765FE7962C99E630B240CC" xlink:to="lab_us-gaap_SegmentDomain_1A524100FB765FE7962C99E630B240CC" xlink:type="arc" />
    <link:label id="lab_lii_ResidentialHeatingAndCoolingMember_A6E59E1B68DA028B2E4AAEEBEB7A171F_terseLabel_en-US" xlink:label="lab_lii_ResidentialHeatingAndCoolingMember_E205830C7E2E5333AE744C0A2602BB7B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Residential Heating and Cooling [Member]</link:label>
    <link:label id="lab_lii_ResidentialHeatingAndCoolingMember_A6E59E1B68DA028B2E4AAEEBEB7A171F_label_en-US" xlink:label="lab_lii_ResidentialHeatingAndCoolingMember_E205830C7E2E5333AE744C0A2602BB7B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Residential Heating and Cooling [Member]</link:label>
    <link:label id="lab_lii_ResidentialHeatingAndCoolingMember_A6E59E1B68DA028B2E4AAEEBEB7A171F_documentation_en-US" xlink:label="lab_lii_ResidentialHeatingAndCoolingMember_E205830C7E2E5333AE744C0A2602BB7B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Residential heating and cooling.</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_ResidentialHeatingAndCoolingMember" xlink:label="loc_lii_ResidentialHeatingAndCoolingMember_E205830C7E2E5333AE744C0A2602BB7B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_ResidentialHeatingAndCoolingMember_E205830C7E2E5333AE744C0A2602BB7B" xlink:to="lab_lii_ResidentialHeatingAndCoolingMember_E205830C7E2E5333AE744C0A2602BB7B" xlink:type="arc" />
    <link:label id="lab_lii_RefrigerationMember_F4085B1ABCA9268879CAAEEBEB7BCA2E_terseLabel_en-US" xlink:label="lab_lii_RefrigerationMember_D7A3A632CE1C5542B218762ADE76EB56" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Refrigeration [Member]</link:label>
    <link:label id="lab_lii_RefrigerationMember_F4085B1ABCA9268879CAAEEBEB7BCA2E_label_en-US" xlink:label="lab_lii_RefrigerationMember_D7A3A632CE1C5542B218762ADE76EB56" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Refrigeration [Member]</link:label>
    <link:label id="lab_lii_RefrigerationMember_F4085B1ABCA9268879CAAEEBEB7BCA2E_documentation_en-US" xlink:label="lab_lii_RefrigerationMember_D7A3A632CE1C5542B218762ADE76EB56" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Refrigeration.</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_RefrigerationMember" xlink:label="loc_lii_RefrigerationMember_D7A3A632CE1C5542B218762ADE76EB56" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_RefrigerationMember_D7A3A632CE1C5542B218762ADE76EB56" xlink:to="lab_lii_RefrigerationMember_D7A3A632CE1C5542B218762ADE76EB56" xlink:type="arc" />
    <link:label id="lab_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_EF5ED2E17B85380EC99CAEEBEB7BD915_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_652D7CB619875FDFB2660D29DD6A823C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenue from Contract with Customer, Excluding Assessed Tax</link:label>
    <link:label id="lab_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_EF5ED2E17B85380EC99CAEEBEB7BD915_label_en-US" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_652D7CB619875FDFB2660D29DD6A823C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue from Contract with Customer, Excluding Assessed Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_652D7CB619875FDFB2660D29DD6A823C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_652D7CB619875FDFB2660D29DD6A823C" xlink:to="lab_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_652D7CB619875FDFB2660D29DD6A823C" xlink:type="arc" />
    <link:label id="lab_us-gaap_SalesRevenueNet_A55F9D4DC46CFE309CE1AEEBEB7B5578_terseLabel_en-US" xlink:label="lab_us-gaap_SalesRevenueNet_BBC84CDB1C8E5006961818255CEFD5EE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenue, Net</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Revenues" xlink:label="loc_us-gaap_SalesRevenueNet_BBC84CDB1C8E5006961818255CEFD5EE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SalesRevenueNet_BBC84CDB1C8E5006961818255CEFD5EE" xlink:to="lab_us-gaap_SalesRevenueNet_BBC84CDB1C8E5006961818255CEFD5EE" xlink:type="arc" />
    <link:label id="lab_us-gaap_RangeAxis_1F3C155393F82289895DE9A83A8BDDCD_terseLabel_en-US" xlink:label="lab_us-gaap_RangeAxis_FD67863203585D4ABB9CC580342A20EB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Range [Axis]</link:label>
    <link:label id="lab_us-gaap_RangeAxis_1F3C155393F82289895DE9A83A8BDDCD_label_en-US" xlink:label="lab_us-gaap_RangeAxis_FD67863203585D4ABB9CC580342A20EB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Range [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_FD67863203585D4ABB9CC580342A20EB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RangeAxis_FD67863203585D4ABB9CC580342A20EB" xlink:to="lab_us-gaap_RangeAxis_FD67863203585D4ABB9CC580342A20EB" xlink:type="arc" />
    <link:label id="lab_us-gaap_RangeMember_E3C27ED6436F000AE847E9A83A8B0F61_terseLabel_en-US" xlink:label="lab_us-gaap_RangeMember_63363C89E0A15D7F86C15C97BC2F6281" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Range [Domain]</link:label>
    <link:label id="lab_us-gaap_RangeMember_E3C27ED6436F000AE847E9A83A8B0F61_label_en-US" xlink:label="lab_us-gaap_RangeMember_63363C89E0A15D7F86C15C97BC2F6281" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Range [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_63363C89E0A15D7F86C15C97BC2F6281" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RangeMember_63363C89E0A15D7F86C15C97BC2F6281" xlink:to="lab_us-gaap_RangeMember_63363C89E0A15D7F86C15C97BC2F6281" xlink:type="arc" />
    <link:label id="lab_us-gaap_MinimumMember_D7472AF710E00F9F4814E9A83A8B83C9_terseLabel_en-US" xlink:label="lab_us-gaap_MinimumMember_C009A3848FAE55EFBF276C01B4FCEBA8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Minimum [Member]</link:label>
    <link:label id="lab_us-gaap_MinimumMember_D7472AF710E00F9F4814E9A83A8B83C9_label_en-US" xlink:label="lab_us-gaap_MinimumMember_C009A3848FAE55EFBF276C01B4FCEBA8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Minimum [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_C009A3848FAE55EFBF276C01B4FCEBA8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MinimumMember_C009A3848FAE55EFBF276C01B4FCEBA8" xlink:to="lab_us-gaap_MinimumMember_C009A3848FAE55EFBF276C01B4FCEBA8" xlink:type="arc" />
    <link:label id="lab_us-gaap_MaximumMember_DE8EC5EBFDF7D3D0F6C8E9A83A8B127A_terseLabel_en-US" xlink:label="lab_us-gaap_MaximumMember_6ECAA73583D75EFBB988F41C0208F571" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Maximum [Member]</link:label>
    <link:label id="lab_us-gaap_MaximumMember_DE8EC5EBFDF7D3D0F6C8E9A83A8B127A_label_en-US" xlink:label="lab_us-gaap_MaximumMember_6ECAA73583D75EFBB988F41C0208F571" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Maximum [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_6ECAA73583D75EFBB988F41C0208F571" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MaximumMember_6ECAA73583D75EFBB988F41C0208F571" xlink:to="lab_us-gaap_MaximumMember_6ECAA73583D75EFBB988F41C0208F571" xlink:type="arc" />
    <link:label id="lab_lii_AssetSecuritizationBorrowingCapacity_D08B3E57214062558A3BE9A83A8CE836_terseLabel_en-US" xlink:label="lab_lii_AssetSecuritizationBorrowingCapacity_F8103204137652CE9B5B587F1BA598CB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Asset Securitization Borrowing Capacity</link:label>
    <link:label id="lab_lii_AssetSecuritizationBorrowingCapacity_D08B3E57214062558A3BE9A83A8CE836_label_en-US" xlink:label="lab_lii_AssetSecuritizationBorrowingCapacity_F8103204137652CE9B5B587F1BA598CB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Asset Securitization Borrowing Capacity</link:label>
    <link:label id="lab_lii_AssetSecuritizationBorrowingCapacity_D08B3E57214062558A3BE9A83A8CE836_documentation_en-US" xlink:label="lab_lii_AssetSecuritizationBorrowingCapacity_F8103204137652CE9B5B587F1BA598CB" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Asset securitization borrowing capacity.</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_AssetSecuritizationBorrowingCapacity" xlink:label="loc_lii_AssetSecuritizationBorrowingCapacity_F8103204137652CE9B5B587F1BA598CB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_AssetSecuritizationBorrowingCapacity_F8103204137652CE9B5B587F1BA598CB" xlink:to="lab_lii_AssetSecuritizationBorrowingCapacity_F8103204137652CE9B5B587F1BA598CB" xlink:type="arc" />
    <link:label id="lab_lii_MaximumSecuritizationAsPercentageOfNetPoolBalance_D177FA1FD7FD9914B48DE9A83A8C9E73_verboseLabel_en-US" xlink:label="lab_lii_MaximumSecuritizationAsPercentageOfNetPoolBalance_1E03D87542775F91BB5BBB32D5DFFBDB" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Maximum securitization as percentage of net pool balance</link:label>
    <link:label id="lab_lii_MaximumSecuritizationAsPercentageOfNetPoolBalance_D177FA1FD7FD9914B48DE9A83A8C9E73_label_en-US" xlink:label="lab_lii_MaximumSecuritizationAsPercentageOfNetPoolBalance_1E03D87542775F91BB5BBB32D5DFFBDB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Maximum Securitization As Percentage Of Net Pool Balance</link:label>
    <link:label id="lab_lii_MaximumSecuritizationAsPercentageOfNetPoolBalance_D177FA1FD7FD9914B48DE9A83A8C9E73_documentation_en-US" xlink:label="lab_lii_MaximumSecuritizationAsPercentageOfNetPoolBalance_1E03D87542775F91BB5BBB32D5DFFBDB" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Maximum securitization as percentage of net pool balance.</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_MaximumSecuritizationAsPercentageOfNetPoolBalance" xlink:label="loc_lii_MaximumSecuritizationAsPercentageOfNetPoolBalance_1E03D87542775F91BB5BBB32D5DFFBDB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_MaximumSecuritizationAsPercentageOfNetPoolBalance_1E03D87542775F91BB5BBB32D5DFFBDB" xlink:to="lab_lii_MaximumSecuritizationAsPercentageOfNetPoolBalance_1E03D87542775F91BB5BBB32D5DFFBDB" xlink:type="arc" />
    <link:label id="lab_lii_ProgramFee_4B6B552AFF655A7B2C96E9A83A8C0E4C_verboseLabel_en-US" xlink:label="lab_lii_ProgramFee_51A690EFA4045BA382044B1F170DABBC" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Program fee percentage</link:label>
    <link:label id="lab_lii_ProgramFee_4B6B552AFF655A7B2C96E9A83A8C0E4C_label_en-US" xlink:label="lab_lii_ProgramFee_51A690EFA4045BA382044B1F170DABBC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Program fee</link:label>
    <link:label id="lab_lii_ProgramFee_4B6B552AFF655A7B2C96E9A83A8C0E4C_documentation_en-US" xlink:label="lab_lii_ProgramFee_51A690EFA4045BA382044B1F170DABBC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Program fee.</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_ProgramFee" xlink:label="loc_lii_ProgramFee_51A690EFA4045BA382044B1F170DABBC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_ProgramFee_51A690EFA4045BA382044B1F170DABBC" xlink:to="lab_lii_ProgramFee_51A690EFA4045BA382044B1F170DABBC" xlink:type="arc" />
    <link:label id="lab_lii_AverageFloatingCommercialPaperRate_6F723449249BE3E2A98FE9A83A8C31BC_verboseLabel_en-US" xlink:label="lab_lii_AverageFloatingCommercialPaperRate_681934B55BD358AA90A5A773529211CF" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Average floating commercial paper rate (as a percent)</link:label>
    <link:label id="lab_lii_AverageFloatingCommercialPaperRate_6F723449249BE3E2A98FE9A83A8C31BC_label_en-US" xlink:label="lab_lii_AverageFloatingCommercialPaperRate_681934B55BD358AA90A5A773529211CF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Average Floating Commercial Paper Rate</link:label>
    <link:label id="lab_lii_AverageFloatingCommercialPaperRate_6F723449249BE3E2A98FE9A83A8C31BC_documentation_en-US" xlink:label="lab_lii_AverageFloatingCommercialPaperRate_681934B55BD358AA90A5A773529211CF" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Average floating commercial paper rate.</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_AverageFloatingCommercialPaperRate" xlink:label="loc_lii_AverageFloatingCommercialPaperRate_681934B55BD358AA90A5A773529211CF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_AverageFloatingCommercialPaperRate_681934B55BD358AA90A5A773529211CF" xlink:to="lab_lii_AverageFloatingCommercialPaperRate_681934B55BD358AA90A5A773529211CF" xlink:type="arc" />
    <link:label id="lab_lii_PercentageOfMaximumAvailableAmountUsedToChargeUnusedFee_7A4611AF7941426E9BA8E9A83A8C2B83_verboseLabel_en-US" xlink:label="lab_lii_PercentageOfMaximumAvailableAmountUsedToChargeUnusedFee_77F27FF1A8295D2784CC96C211B2A372" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Unused fee (as a percent)</link:label>
    <link:label id="lab_lii_PercentageOfMaximumAvailableAmountUsedToChargeUnusedFee_7A4611AF7941426E9BA8E9A83A8C2B83_label_en-US" xlink:label="lab_lii_PercentageOfMaximumAvailableAmountUsedToChargeUnusedFee_77F27FF1A8295D2784CC96C211B2A372" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Percentage Of Maximum Available Amount Used To Charge Unused Fee</link:label>
    <link:label id="lab_lii_PercentageOfMaximumAvailableAmountUsedToChargeUnusedFee_7A4611AF7941426E9BA8E9A83A8C2B83_documentation_en-US" xlink:label="lab_lii_PercentageOfMaximumAvailableAmountUsedToChargeUnusedFee_77F27FF1A8295D2784CC96C211B2A372" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Percentage of maximum available amount used to charge unused fee.</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_PercentageOfMaximumAvailableAmountUsedToChargeUnusedFee" xlink:label="loc_lii_PercentageOfMaximumAvailableAmountUsedToChargeUnusedFee_77F27FF1A8295D2784CC96C211B2A372" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_PercentageOfMaximumAvailableAmountUsedToChargeUnusedFee_77F27FF1A8295D2784CC96C211B2A372" xlink:to="lab_lii_PercentageOfMaximumAvailableAmountUsedToChargeUnusedFee_77F27FF1A8295D2784CC96C211B2A372" xlink:type="arc" />
    <link:label id="lab_lii_FixedRateOfAgreement_C11047803CD6924F85D6E9A83A8C3460_verboseLabel_en-US" xlink:label="lab_lii_FixedRateOfAgreement_A05379AF13DA5B6EB03FB7E8D7D461D6" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Fixed rate of agreement (as a percent)</link:label>
    <link:label id="lab_lii_FixedRateOfAgreement_C11047803CD6924F85D6E9A83A8C3460_label_en-US" xlink:label="lab_lii_FixedRateOfAgreement_A05379AF13DA5B6EB03FB7E8D7D461D6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fixed Rate Of Agreement</link:label>
    <link:label id="lab_lii_FixedRateOfAgreement_C11047803CD6924F85D6E9A83A8C3460_documentation_en-US" xlink:label="lab_lii_FixedRateOfAgreement_A05379AF13DA5B6EB03FB7E8D7D461D6" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Fixed rate of agreement.</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_FixedRateOfAgreement" xlink:label="loc_lii_FixedRateOfAgreement_A05379AF13DA5B6EB03FB7E8D7D461D6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_FixedRateOfAgreement_A05379AF13DA5B6EB03FB7E8D7D461D6" xlink:to="lab_lii_FixedRateOfAgreement_A05379AF13DA5B6EB03FB7E8D7D461D6" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProductWarrantyAccrualBalanceSheetClassificationAbstract_4BEFB2CBDD9A0D8C97902F9423F5A375_verboseLabel_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrualBalanceSheetClassificationAbstract_89E33E4A54DF5CE1BF1F82BE459EFFA3" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Total liabilities for estimated warranty</link:label>
    <link:label id="lab_us-gaap_ProductWarrantyAccrualBalanceSheetClassificationAbstract_4BEFB2CBDD9A0D8C97902F9423F5A375_label_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrualBalanceSheetClassificationAbstract_89E33E4A54DF5CE1BF1F82BE459EFFA3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Product Warranty Accrual, Balance Sheet Classification [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProductWarrantyAccrualBalanceSheetClassificationAbstract" xlink:label="loc_us-gaap_ProductWarrantyAccrualBalanceSheetClassificationAbstract_89E33E4A54DF5CE1BF1F82BE459EFFA3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProductWarrantyAccrualBalanceSheetClassificationAbstract_89E33E4A54DF5CE1BF1F82BE459EFFA3" xlink:to="lab_us-gaap_ProductWarrantyAccrualBalanceSheetClassificationAbstract_89E33E4A54DF5CE1BF1F82BE459EFFA3" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProductWarrantyAccrualClassifiedCurrent_685571ED97B2B787D0092F9423F5AC5D_verboseLabel_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrualClassifiedCurrent_BD05DEFE49AA5E3DAB9AF7A22C0FEF04" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Accrued expenses</link:label>
    <link:label id="lab_us-gaap_ProductWarrantyAccrualClassifiedCurrent_685571ED97B2B787D0092F9423F5AC5D_label_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrualClassifiedCurrent_BD05DEFE49AA5E3DAB9AF7A22C0FEF04" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Product Warranty Accrual, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProductWarrantyAccrualClassifiedCurrent" xlink:label="loc_us-gaap_ProductWarrantyAccrualClassifiedCurrent_BD05DEFE49AA5E3DAB9AF7A22C0FEF04" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProductWarrantyAccrualClassifiedCurrent_BD05DEFE49AA5E3DAB9AF7A22C0FEF04" xlink:to="lab_us-gaap_ProductWarrantyAccrualClassifiedCurrent_BD05DEFE49AA5E3DAB9AF7A22C0FEF04" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProductWarrantyAccrualNoncurrent_D3FD22AD8BD7DC695DBF2F9423F5AD2E_verboseLabel_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrualNoncurrent_00D9F0833FD3592EBE8AC05F151F3FED" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Other liabilities</link:label>
    <link:label id="lab_us-gaap_ProductWarrantyAccrualNoncurrent_D3FD22AD8BD7DC695DBF2F9423F5AD2E_label_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrualNoncurrent_00D9F0833FD3592EBE8AC05F151F3FED" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Product Warranty Accrual, Noncurrent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProductWarrantyAccrualNoncurrent" xlink:label="loc_us-gaap_ProductWarrantyAccrualNoncurrent_00D9F0833FD3592EBE8AC05F151F3FED" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProductWarrantyAccrualNoncurrent_00D9F0833FD3592EBE8AC05F151F3FED" xlink:to="lab_us-gaap_ProductWarrantyAccrualNoncurrent_00D9F0833FD3592EBE8AC05F151F3FED" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProductWarrantyAccrual_A2D82A9B36F9E6FDDCB52F9423F57103_totalLabel_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrual_0EF6598D7506588BB8F70C9717BADEA9" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total warranty liability</link:label>
    <link:label id="lab_us-gaap_ProductWarrantyAccrual_A2D82A9B36F9E6FDDCB52F9423F57103_label_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrual_0EF6598D7506588BB8F70C9717BADEA9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Standard and Extended Product Warranty Accrual</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProductWarrantyAccrual" xlink:label="loc_us-gaap_ProductWarrantyAccrual_0EF6598D7506588BB8F70C9717BADEA9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProductWarrantyAccrual_0EF6598D7506588BB8F70C9717BADEA9" xlink:to="lab_us-gaap_ProductWarrantyAccrual_0EF6598D7506588BB8F70C9717BADEA9" xlink:type="arc" />
    <link:label id="lab_us-gaap_EquityAbstract_B1872825C3CA773E0A152F9422E28567_label_en-US" xlink:label="lab_us-gaap_EquityAbstract_35FE33E7A678524698462D868795D9DD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Equity [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityAbstract" xlink:label="loc_us-gaap_EquityAbstract_35FE33E7A678524698462D868795D9DD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EquityAbstract_35FE33E7A678524698462D868795D9DD" xlink:to="lab_us-gaap_EquityAbstract_35FE33E7A678524698462D868795D9DD" xlink:type="arc" />
    <link:label id="lab_us-gaap_ComprehensiveIncomeNoteTextBlock_DF27F7D0E465CC662A722F9422E29664_terseLabel_en-US" xlink:label="lab_us-gaap_ComprehensiveIncomeNoteTextBlock_25C6BE9043DE5C398BF4813E4FC0CDCD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Comprehensive Income</link:label>
    <link:label id="lab_us-gaap_ComprehensiveIncomeNoteTextBlock_DF27F7D0E465CC662A722F9422E29664_label_en-US" xlink:label="lab_us-gaap_ComprehensiveIncomeNoteTextBlock_25C6BE9043DE5C398BF4813E4FC0CDCD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Comprehensive Income (Loss) Note [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComprehensiveIncomeNoteTextBlock" xlink:label="loc_us-gaap_ComprehensiveIncomeNoteTextBlock_25C6BE9043DE5C398BF4813E4FC0CDCD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ComprehensiveIncomeNoteTextBlock_25C6BE9043DE5C398BF4813E4FC0CDCD" xlink:to="lab_us-gaap_ComprehensiveIncomeNoteTextBlock_25C6BE9043DE5C398BF4813E4FC0CDCD" xlink:type="arc" />
    <link:label id="lab_us-gaap_SegmentReportingMeasurementDisclosuresAbstract_F81C8345388BB3493DA9E9A838D70C18_label_en-US" xlink:label="lab_us-gaap_SegmentReportingMeasurementDisclosuresAbstract_5CC956AFA9DA5AAD9984299EFA39C449" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Segment Reporting, Measurement Disclosures [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingMeasurementDisclosuresAbstract" xlink:label="loc_us-gaap_SegmentReportingMeasurementDisclosuresAbstract_5CC956AFA9DA5AAD9984299EFA39C449" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentReportingMeasurementDisclosuresAbstract_5CC956AFA9DA5AAD9984299EFA39C449" xlink:to="lab_us-gaap_SegmentReportingMeasurementDisclosuresAbstract_5CC956AFA9DA5AAD9984299EFA39C449" xlink:type="arc" />
    <link:label id="lab_us-gaap_NumberOfReportableSegments_6639389584E0020CF755E9A838D7DD05_terseLabel_en-US" xlink:label="lab_us-gaap_NumberOfReportableSegments_60BBB5E507FC5261A249A47971082732" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Number of reportable business segments</link:label>
    <link:label id="lab_us-gaap_NumberOfReportableSegments_6639389584E0020CF755E9A838D7DD05_label_en-US" xlink:label="lab_us-gaap_NumberOfReportableSegments_60BBB5E507FC5261A249A47971082732" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Number of Reportable Segments</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NumberOfReportableSegments" xlink:label="loc_us-gaap_NumberOfReportableSegments_60BBB5E507FC5261A249A47971082732" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NumberOfReportableSegments_60BBB5E507FC5261A249A47971082732" xlink:to="lab_us-gaap_NumberOfReportableSegments_60BBB5E507FC5261A249A47971082732" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_5081621CCF2DDAA6D079E9A838D8C148_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_7C3509CF176E55DC86597360FBE45F67" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Segment Reporting Information, by Segment [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_5081621CCF2DDAA6D079E9A838D8C148_label_en-US" xlink:label="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_7C3509CF176E55DC86597360FBE45F67" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Segment Reporting Information, by Segment [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_7C3509CF176E55DC86597360FBE45F67" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_7C3509CF176E55DC86597360FBE45F67" xlink:to="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_7C3509CF176E55DC86597360FBE45F67" xlink:type="arc" />
    <link:label id="lab_lii_ResidentialHeatingAndCoolingMember_E61DBF0609BFEA2AC91AE9A838D85664_verboseLabel_en-US" xlink:label="lab_lii_ResidentialHeatingAndCoolingMember_B8360DB83AF953BA825392342F7A1F2F" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Residential Heating &amp; Cooling [Member]</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_ResidentialHeatingAndCoolingMember" xlink:label="loc_lii_ResidentialHeatingAndCoolingMember_B8360DB83AF953BA825392342F7A1F2F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_ResidentialHeatingAndCoolingMember_B8360DB83AF953BA825392342F7A1F2F" xlink:to="lab_lii_ResidentialHeatingAndCoolingMember_B8360DB83AF953BA825392342F7A1F2F" xlink:type="arc" />
    <link:label id="lab_lii_CommercialHeatingAndCoolingMember_0892D3DD1ED80A2F514AE9A838D8B356_verboseLabel_en-US" xlink:label="lab_lii_CommercialHeatingAndCoolingMember_41A75DC6696052C58D7A82452302086C" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Commercial Heating &amp; Cooling [Member]</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_CommercialHeatingAndCoolingMember" xlink:label="loc_lii_CommercialHeatingAndCoolingMember_41A75DC6696052C58D7A82452302086C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_CommercialHeatingAndCoolingMember_41A75DC6696052C58D7A82452302086C" xlink:to="lab_lii_CommercialHeatingAndCoolingMember_41A75DC6696052C58D7A82452302086C" xlink:type="arc" />
    <link:label id="lab_lii_RefrigerationMember_61618488F48ECADD379FE9A838D8EB79_verboseLabel_en-US" xlink:label="lab_lii_RefrigerationMember_358B2464D15453D2922D67D8FDF3E44B" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Refrigeration [Member]</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_RefrigerationMember" xlink:label="loc_lii_RefrigerationMember_358B2464D15453D2922D67D8FDF3E44B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_RefrigerationMember_358B2464D15453D2922D67D8FDF3E44B" xlink:to="lab_lii_RefrigerationMember_358B2464D15453D2922D67D8FDF3E44B" xlink:type="arc" />
    <link:label id="lab_us-gaap_SegmentReportingInformationLineItems_946A568CDF98F0BF4520E9A838D83B62_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentReportingInformationLineItems_8484C85763E8500A938FAEB7FBE32658" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Segment Reporting Information [Line Items]</link:label>
    <link:label id="lab_us-gaap_SegmentReportingInformationLineItems_946A568CDF98F0BF4520E9A838D83B62_label_en-US" xlink:label="lab_us-gaap_SegmentReportingInformationLineItems_8484C85763E8500A938FAEB7FBE32658" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Segment Reporting Information [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingInformationLineItems" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_8484C85763E8500A938FAEB7FBE32658" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_8484C85763E8500A938FAEB7FBE32658" xlink:to="lab_us-gaap_SegmentReportingInformationLineItems_8484C85763E8500A938FAEB7FBE32658" xlink:type="arc" />
    <link:label id="lab_us-gaap_DescriptionOfTypesOfProductsAndServicesFromWhichEachReportableSegmentDerivesItsRevenues_537AC8A5F346A89B54E9E9A838D838D6_terseLabel_en-US" xlink:label="lab_us-gaap_DescriptionOfTypesOfProductsAndServicesFromWhichEachReportableSegmentDerivesItsRevenues_7E6D790DC77455F583B9026992CD7536" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Product or Services</link:label>
    <link:label id="lab_us-gaap_DescriptionOfTypesOfProductsAndServicesFromWhichEachReportableSegmentDerivesItsRevenues_537AC8A5F346A89B54E9E9A838D838D6_label_en-US" xlink:label="lab_us-gaap_DescriptionOfTypesOfProductsAndServicesFromWhichEachReportableSegmentDerivesItsRevenues_7E6D790DC77455F583B9026992CD7536" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Segment Reporting Information, Description of Products and Services</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DescriptionOfTypesOfProductsAndServicesFromWhichEachReportableSegmentDerivesItsRevenues" xlink:label="loc_us-gaap_DescriptionOfTypesOfProductsAndServicesFromWhichEachReportableSegmentDerivesItsRevenues_7E6D790DC77455F583B9026992CD7536" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DescriptionOfTypesOfProductsAndServicesFromWhichEachReportableSegmentDerivesItsRevenues_7E6D790DC77455F583B9026992CD7536" xlink:to="lab_us-gaap_DescriptionOfTypesOfProductsAndServicesFromWhichEachReportableSegmentDerivesItsRevenues_7E6D790DC77455F583B9026992CD7536" xlink:type="arc" />
    <link:label id="lab_us-gaap_FactorsUsedToIdentifyEntitysReportableSegments_49D5BCEB555139287964E9A838D85631_verboseLabel_en-US" xlink:label="lab_us-gaap_FactorsUsedToIdentifyEntitysReportableSegments_7176952BB64B5CA28BB824F28F3488C3" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Markets Served</link:label>
    <link:label id="lab_us-gaap_FactorsUsedToIdentifyEntitysReportableSegments_49D5BCEB555139287964E9A838D85631_label_en-US" xlink:label="lab_us-gaap_FactorsUsedToIdentifyEntitysReportableSegments_7176952BB64B5CA28BB824F28F3488C3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Segment Reporting, Factors Used to Identify Entity's Reportable Segments</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FactorsUsedToIdentifyEntitysReportableSegments" xlink:label="loc_us-gaap_FactorsUsedToIdentifyEntitysReportableSegments_7176952BB64B5CA28BB824F28F3488C3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FactorsUsedToIdentifyEntitysReportableSegments_7176952BB64B5CA28BB824F28F3488C3" xlink:to="lab_us-gaap_FactorsUsedToIdentifyEntitysReportableSegments_7176952BB64B5CA28BB824F28F3488C3" xlink:type="arc" />
    <link:label id="lab_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_534BCC0595BE30CF0D6AE99984FD34E9_terseLabel_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_E0B15041E48453F4AEE356AA15B31E57" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">New Accounting Pronouncements or Change in Accounting Principle [Table]</link:label>
    <link:label id="lab_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_534BCC0595BE30CF0D6AE99984FD34E9_label_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_E0B15041E48453F4AEE356AA15B31E57" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">New Accounting Pronouncements or Change in Accounting Principle [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable" xlink:label="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_E0B15041E48453F4AEE356AA15B31E57" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_E0B15041E48453F4AEE356AA15B31E57" xlink:to="lab_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_E0B15041E48453F4AEE356AA15B31E57" xlink:type="arc" />
    <link:label id="lab_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_C4E76C4748A20E971C40E9998506F1C5_terseLabel_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_780FC69ADC54506AA407EF006BE9BC19" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">New Accounting Pronouncements or Change in Accounting Principle [Line Items]</link:label>
    <link:label id="lab_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_C4E76C4748A20E971C40E9998506F1C5_label_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_780FC69ADC54506AA407EF006BE9BC19" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">New Accounting Pronouncements or Change in Accounting Principle [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems" xlink:label="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_780FC69ADC54506AA407EF006BE9BC19" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_780FC69ADC54506AA407EF006BE9BC19" xlink:to="lab_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_780FC69ADC54506AA407EF006BE9BC19" xlink:type="arc" />
    <link:label id="lab_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_9A09FCA3EC140D62F4B1E9A400177910_terseLabel_en-US" xlink:label="lab_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_D6A2273A84D456C59F84452DF9F465AE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contract with Customer, Liability, Revenue Recognized</link:label>
    <link:label id="lab_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_9A09FCA3EC140D62F4B1E9A400177910_label_en-US" xlink:label="lab_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_D6A2273A84D456C59F84452DF9F465AE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contract with Customer, Liability, Revenue Recognized</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ContractWithCustomerLiabilityRevenueRecognized" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_D6A2273A84D456C59F84452DF9F465AE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_D6A2273A84D456C59F84452DF9F465AE" xlink:to="lab_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_D6A2273A84D456C59F84452DF9F465AE" xlink:type="arc" />
    <link:label id="lab_us-gaap_CapitalizedContractCostImpairmentLoss_E656670654DEF4D11280E9A397C89549_terseLabel_en-US" xlink:label="lab_us-gaap_CapitalizedContractCostImpairmentLoss_2E15FB07FEC85950BDDBF93CC2D6510A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Capitalized Contract Cost, Impairment Loss</link:label>
    <link:label id="lab_us-gaap_CapitalizedContractCostImpairmentLoss_E656670654DEF4D11280E9A397C89549_label_en-US" xlink:label="lab_us-gaap_CapitalizedContractCostImpairmentLoss_2E15FB07FEC85950BDDBF93CC2D6510A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Capitalized Contract Cost, Impairment Loss</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalizedContractCostImpairmentLoss" xlink:label="loc_us-gaap_CapitalizedContractCostImpairmentLoss_2E15FB07FEC85950BDDBF93CC2D6510A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CapitalizedContractCostImpairmentLoss_2E15FB07FEC85950BDDBF93CC2D6510A" xlink:to="lab_us-gaap_CapitalizedContractCostImpairmentLoss_2E15FB07FEC85950BDDBF93CC2D6510A" xlink:type="arc" />
    <link:label id="lab_lii_CommodityContractCopperMember_EA7D602C4C4E85D6ACD9E3F02498F408_terseLabel_en-US" xlink:label="lab_lii_CommodityContractCopperMember_2B57CE1FE3595C9D9FFC390FE103DF59" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Commodity Contract - Copper [Member]</link:label>
    <link:label id="lab_lii_CommodityContractCopperMember_EA7D602C4C4E85D6ACD9E3F02498F408_label_en-US" xlink:label="lab_lii_CommodityContractCopperMember_2B57CE1FE3595C9D9FFC390FE103DF59" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Commodity Contract - Copper [Member]</link:label>
    <link:label id="lab_lii_CommodityContractCopperMember_EA7D602C4C4E85D6ACD9E3F02498F408_documentation_en-US" xlink:label="lab_lii_CommodityContractCopperMember_2B57CE1FE3595C9D9FFC390FE103DF59" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Commodity Contract - Copper [Member]</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_CommodityContractCopperMember" xlink:label="loc_lii_CommodityContractCopperMember_2B57CE1FE3595C9D9FFC390FE103DF59" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_CommodityContractCopperMember_2B57CE1FE3595C9D9FFC390FE103DF59" xlink:to="lab_lii_CommodityContractCopperMember_2B57CE1FE3595C9D9FFC390FE103DF59" xlink:type="arc" />
    <link:label id="lab_lii_CommodityContractAluminumMember_966D2B270FA0B19A3BC9E3F0933EE7BD_terseLabel_en-US" xlink:label="lab_lii_CommodityContractAluminumMember_7D6FF2F0DEE65B1A9D8D6D486C3D6778" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Commodity Contract - Aluminum [Member]</link:label>
    <link:label id="lab_lii_CommodityContractAluminumMember_966D2B270FA0B19A3BC9E3F0933EE7BD_label_en-US" xlink:label="lab_lii_CommodityContractAluminumMember_7D6FF2F0DEE65B1A9D8D6D486C3D6778" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Commodity Contract - Aluminum [Member]</link:label>
    <link:label id="lab_lii_CommodityContractAluminumMember_966D2B270FA0B19A3BC9E3F0933EE7BD_documentation_en-US" xlink:label="lab_lii_CommodityContractAluminumMember_7D6FF2F0DEE65B1A9D8D6D486C3D6778" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Commodity Contract - Aluminum [Member]</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_CommodityContractAluminumMember" xlink:label="loc_lii_CommodityContractAluminumMember_7D6FF2F0DEE65B1A9D8D6D486C3D6778" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_CommodityContractAluminumMember_7D6FF2F0DEE65B1A9D8D6D486C3D6778" xlink:to="lab_lii_CommodityContractAluminumMember_7D6FF2F0DEE65B1A9D8D6D486C3D6778" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfNewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock_555539231C1E8FE437CDE99D0EFF2422_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfNewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock_D1CD8A5E4AED5B9A97ED575BBC3D08E7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of New Accounting Pronouncements and Changes in Accounting Principles [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfNewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock_555539231C1E8FE437CDE99D0EFF2422_label_en-US" xlink:label="lab_us-gaap_ScheduleOfNewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock_D1CD8A5E4AED5B9A97ED575BBC3D08E7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of New Accounting Pronouncements and Changes in Accounting Principles [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfNewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock" xlink:label="loc_us-gaap_ScheduleOfNewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock_D1CD8A5E4AED5B9A97ED575BBC3D08E7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfNewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock_D1CD8A5E4AED5B9A97ED575BBC3D08E7" xlink:to="lab_us-gaap_ScheduleOfNewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock_D1CD8A5E4AED5B9A97ED575BBC3D08E7" xlink:type="arc" />
    <link:label id="lab_us-gaap_RevenueFromExternalCustomersByGeographicAreasTableTextBlock_C8C1BA8D8808280AC1FCE99D0EFF7A8F_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueFromExternalCustomersByGeographicAreasTableTextBlock_2D55B302CE5D56519BDBBF83E608271C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenue from External Customers by Geographic Areas [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_RevenueFromExternalCustomersByGeographicAreasTableTextBlock_C8C1BA8D8808280AC1FCE99D0EFF7A8F_label_en-US" xlink:label="lab_us-gaap_RevenueFromExternalCustomersByGeographicAreasTableTextBlock_2D55B302CE5D56519BDBBF83E608271C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue from External Customers by Geographic Areas [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenueFromExternalCustomersByGeographicAreasTableTextBlock" xlink:label="loc_us-gaap_RevenueFromExternalCustomersByGeographicAreasTableTextBlock_2D55B302CE5D56519BDBBF83E608271C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenueFromExternalCustomersByGeographicAreasTableTextBlock_2D55B302CE5D56519BDBBF83E608271C" xlink:to="lab_us-gaap_RevenueFromExternalCustomersByGeographicAreasTableTextBlock_2D55B302CE5D56519BDBBF83E608271C" xlink:type="arc" />
    <link:label id="lab_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock_F1678387217629EBD802E99D0EFFFF5E_terseLabel_en-US" xlink:label="lab_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock_D9815BB1054A5DBA856B16B640ACE1A3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contract with Customer, Asset and Liability [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock_F1678387217629EBD802E99D0EFFFF5E_label_en-US" xlink:label="lab_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock_D9815BB1054A5DBA856B16B640ACE1A3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contract with Customer, Asset and Liability [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock" xlink:label="loc_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock_D9815BB1054A5DBA856B16B640ACE1A3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock_D9815BB1054A5DBA856B16B640ACE1A3" xlink:to="lab_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock_D9815BB1054A5DBA856B16B640ACE1A3" xlink:type="arc" />
    <link:label id="lab_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_7CE5C65868B730E2CB68AE8D55952FDA_terseLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_61C28FB4A8D55244A6869BB75C689721" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Divestitures</link:label>
    <link:label id="lab_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_7CE5C65868B730E2CB68AE8D55952FDA_label_en-US" xlink:label="lab_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_61C28FB4A8D55244A6869BB75C689721" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Groups, Including Discontinued Operations, Disclosure [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock" xlink:label="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_61C28FB4A8D55244A6869BB75C689721" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_61C28FB4A8D55244A6869BB75C689721" xlink:to="lab_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_61C28FB4A8D55244A6869BB75C689721" xlink:type="arc" />
    <link:label id="lab_us-gaap_CostOfGoodsAndServicesSold_71E21CBFCFA05815822AAECCFA47FC38_terseLabel_en-US" xlink:label="lab_us-gaap_CostOfGoodsAndServicesSold_65BF881D211F592EAE5991B45C596945" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cost of Goods and Services Sold</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostOfGoodsAndServicesSold" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSold_65BF881D211F592EAE5991B45C596945" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CostOfGoodsAndServicesSold_65BF881D211F592EAE5991B45C596945" xlink:to="lab_us-gaap_CostOfGoodsAndServicesSold_65BF881D211F592EAE5991B45C596945" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeTaxExpenseBenefit_AF79D6A48D9A444E5252AECCFA48BB83_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxExpenseBenefit_71C84E31F7E15EFDB902B5755237125D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income tax benefit</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_71C84E31F7E15EFDB902B5755237125D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_71C84E31F7E15EFDB902B5755237125D" xlink:to="lab_us-gaap_IncomeTaxExpenseBenefit_71C84E31F7E15EFDB902B5755237125D" xlink:type="arc" />
    <link:label id="lab_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_7556B17E04C15C6FA683E3D71D5EA9F7_label_en-US" xlink:label="lab_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_24D28504BE6D5F1692951570EDA92584" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Condensed Financial Information of Parent Company Only Disclosure [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract" xlink:label="loc_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_24D28504BE6D5F1692951570EDA92584" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_24D28504BE6D5F1692951570EDA92584" xlink:to="lab_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_24D28504BE6D5F1692951570EDA92584" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock_D5DCD6E25DAA2DFF1FF0E3D71D5E1A24_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock_ECE39500AB425EE4B0348B92D9A45FA4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Condensed Consolidating Balance Sheets</link:label>
    <link:label id="lab_us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock_D5DCD6E25DAA2DFF1FF0E3D71D5E1A24_label_en-US" xlink:label="lab_us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock_ECE39500AB425EE4B0348B92D9A45FA4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Condensed Balance Sheet [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock_ECE39500AB425EE4B0348B92D9A45FA4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock_ECE39500AB425EE4B0348B92D9A45FA4" xlink:to="lab_us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock_ECE39500AB425EE4B0348B92D9A45FA4" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock_2E753254FE6A5B735BACE3D71D5ECF53_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock_DA12066D68CE5B95AC3E51842D5EEBAD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Condensed Consolidating Statements of Operations and Comprehensive Income</link:label>
    <link:label id="lab_us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock_2E753254FE6A5B735BACE3D71D5ECF53_label_en-US" xlink:label="lab_us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock_DA12066D68CE5B95AC3E51842D5EEBAD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Condensed Income Statement [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock_DA12066D68CE5B95AC3E51842D5EEBAD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock_DA12066D68CE5B95AC3E51842D5EEBAD" xlink:to="lab_us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock_DA12066D68CE5B95AC3E51842D5EEBAD" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfCondensedCashFlowStatementTableTextBlock_BEA4356AD538A4966BBAE3D71D5EC421_verboseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfCondensedCashFlowStatementTableTextBlock_931BE483F3405A018BC66D8C9EACC5F1" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Condensed Consolidating Statements of Cash Flows</link:label>
    <link:label id="lab_us-gaap_ScheduleOfCondensedCashFlowStatementTableTextBlock_BEA4356AD538A4966BBAE3D71D5EC421_label_en-US" xlink:label="lab_us-gaap_ScheduleOfCondensedCashFlowStatementTableTextBlock_931BE483F3405A018BC66D8C9EACC5F1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Condensed Cash Flow Statement [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfCondensedCashFlowStatementTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfCondensedCashFlowStatementTableTextBlock_931BE483F3405A018BC66D8C9EACC5F1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfCondensedCashFlowStatementTableTextBlock_931BE483F3405A018BC66D8C9EACC5F1" xlink:to="lab_us-gaap_ScheduleOfCondensedCashFlowStatementTableTextBlock_931BE483F3405A018BC66D8C9EACC5F1" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfShortTermDebtTable_A2E2E8D0797BC82B64DCAE8D561111DE_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfShortTermDebtTable_C25762F91820563DA89F0C7BF730D5F8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Short-term Debt [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfShortTermDebtTable_A2E2E8D0797BC82B64DCAE8D561111DE_label_en-US" xlink:label="lab_us-gaap_ScheduleOfShortTermDebtTable_C25762F91820563DA89F0C7BF730D5F8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Short-term Debt [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShortTermDebtTable" xlink:label="loc_us-gaap_ScheduleOfShortTermDebtTable_C25762F91820563DA89F0C7BF730D5F8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfShortTermDebtTable_C25762F91820563DA89F0C7BF730D5F8" xlink:to="lab_us-gaap_ScheduleOfShortTermDebtTable_C25762F91820563DA89F0C7BF730D5F8" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShortTermDebtLineItems_F3B2E84641FDD85F3590AE8D56134D79_terseLabel_en-US" xlink:label="lab_us-gaap_ShortTermDebtLineItems_B726710255CD52698D6B1127C8842FAD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Short-term Debt [Line Items]</link:label>
    <link:label id="lab_us-gaap_ShortTermDebtLineItems_F3B2E84641FDD85F3590AE8D56134D79_label_en-US" xlink:label="lab_us-gaap_ShortTermDebtLineItems_B726710255CD52698D6B1127C8842FAD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Short-term Debt [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermDebtLineItems" xlink:label="loc_us-gaap_ShortTermDebtLineItems_B726710255CD52698D6B1127C8842FAD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShortTermDebtLineItems_B726710255CD52698D6B1127C8842FAD" xlink:to="lab_us-gaap_ShortTermDebtLineItems_B726710255CD52698D6B1127C8842FAD" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShortTermBorrowings_8256BFAB4D9BA31F0F24AE8D56138BB2_terseLabel_en-US" xlink:label="lab_us-gaap_ShortTermBorrowings_DE0511735F6956D387CE893AB1D7B462" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Short-term debt</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermBorrowings" xlink:label="loc_us-gaap_ShortTermBorrowings_DE0511735F6956D387CE893AB1D7B462" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShortTermBorrowings_DE0511735F6956D387CE893AB1D7B462" xlink:to="lab_us-gaap_ShortTermBorrowings_DE0511735F6956D387CE893AB1D7B462" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProceedsFromShortTermDebt_D6F25FAB21A2EFB8EB4AAE8D5613BC96_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromShortTermDebt_DB01E05125515E0CADB0628C7C3BAA0F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Proceeds on facilities</link:label>
    <link:label id="lab_us-gaap_ProceedsFromShortTermDebt_D6F25FAB21A2EFB8EB4AAE8D5613BC96_label_en-US" xlink:label="lab_us-gaap_ProceedsFromShortTermDebt_DB01E05125515E0CADB0628C7C3BAA0F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Short-term Debt</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromShortTermDebt" xlink:label="loc_us-gaap_ProceedsFromShortTermDebt_DB01E05125515E0CADB0628C7C3BAA0F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromShortTermDebt_DB01E05125515E0CADB0628C7C3BAA0F" xlink:to="lab_us-gaap_ProceedsFromShortTermDebt_DB01E05125515E0CADB0628C7C3BAA0F" xlink:type="arc" />
    <link:label id="lab_us-gaap_RepaymentsOfShortTermDebt_95886622D071A4E1D9F5AE8D56130952_terseLabel_en-US" xlink:label="lab_us-gaap_RepaymentsOfShortTermDebt_A1630B005AF955F48C876298C2A9B468" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Repayments on facilities</link:label>
    <link:label id="lab_us-gaap_RepaymentsOfShortTermDebt_95886622D071A4E1D9F5AE8D56130952_label_en-US" xlink:label="lab_us-gaap_RepaymentsOfShortTermDebt_A1630B005AF955F48C876298C2A9B468" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Repayments of Short-term Debt</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RepaymentsOfShortTermDebt" xlink:label="loc_us-gaap_RepaymentsOfShortTermDebt_A1630B005AF955F48C876298C2A9B468" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RepaymentsOfShortTermDebt_A1630B005AF955F48C876298C2A9B468" xlink:to="lab_us-gaap_RepaymentsOfShortTermDebt_A1630B005AF955F48C876298C2A9B468" xlink:type="arc" />
    <link:label id="lab_us-gaap_RestructuringChargesAbstract_B44DDF183E12819414FFE9A83978FFEA_label_en-US" xlink:label="lab_us-gaap_RestructuringChargesAbstract_95DF46558209524AB0951E0CDDA82833" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restructuring Charges [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestructuringChargesAbstract" xlink:label="loc_us-gaap_RestructuringChargesAbstract_95DF46558209524AB0951E0CDDA82833" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestructuringChargesAbstract_95DF46558209524AB0951E0CDDA82833" xlink:to="lab_us-gaap_RestructuringChargesAbstract_95DF46558209524AB0951E0CDDA82833" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_5569B939FC41063C0A4CE9A83978FBEB_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_8904209A27155B8A8F4E553F1B8EF2D9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Restructuring and Related Costs [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_5569B939FC41063C0A4CE9A83978FBEB_label_en-US" xlink:label="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_8904209A27155B8A8F4E553F1B8EF2D9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Restructuring and Related Costs [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTable" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_8904209A27155B8A8F4E553F1B8EF2D9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_8904209A27155B8A8F4E553F1B8EF2D9" xlink:to="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_8904209A27155B8A8F4E553F1B8EF2D9" xlink:type="arc" />
    <link:label id="lab_us-gaap_RestructuringCostAndReserveAxis_F959F7E1CC567B70C03CE9A83979A483_terseLabel_en-US" xlink:label="lab_us-gaap_RestructuringCostAndReserveAxis_E84FB0D51E5A5F23B349E04C086D4520" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Restructuring Cost And Reserve [Axis]</link:label>
    <link:label id="lab_us-gaap_RestructuringCostAndReserveAxis_F959F7E1CC567B70C03CE9A83979A483_label_en-US" xlink:label="lab_us-gaap_RestructuringCostAndReserveAxis_E84FB0D51E5A5F23B349E04C086D4520" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restructuring Type [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestructuringCostAndReserveAxis" xlink:label="loc_us-gaap_RestructuringCostAndReserveAxis_E84FB0D51E5A5F23B349E04C086D4520" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestructuringCostAndReserveAxis_E84FB0D51E5A5F23B349E04C086D4520" xlink:to="lab_us-gaap_RestructuringCostAndReserveAxis_E84FB0D51E5A5F23B349E04C086D4520" xlink:type="arc" />
    <link:label id="lab_us-gaap_TypeOfRestructuringDomain_4F67046F39C6F5541ABFE9A8397986F7_terseLabel_en-US" xlink:label="lab_us-gaap_TypeOfRestructuringDomain_5395A82673F35E7481447860942A8CEF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Type of Restructuring [Domain]</link:label>
    <link:label id="lab_us-gaap_TypeOfRestructuringDomain_4F67046F39C6F5541ABFE9A8397986F7_label_en-US" xlink:label="lab_us-gaap_TypeOfRestructuringDomain_5395A82673F35E7481447860942A8CEF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Type of Restructuring [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TypeOfRestructuringDomain" xlink:label="loc_us-gaap_TypeOfRestructuringDomain_5395A82673F35E7481447860942A8CEF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_5395A82673F35E7481447860942A8CEF" xlink:to="lab_us-gaap_TypeOfRestructuringDomain_5395A82673F35E7481447860942A8CEF" xlink:type="arc" />
    <link:label id="lab_us-gaap_EmployeeSeveranceMember_514BC9E0ABAD69B57591E9A8397A8F2E_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeSeveranceMember_C57A4FE2C8675D9391DBB237A88391DA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Severance and Related Expense [Member]</link:label>
    <link:label id="lab_us-gaap_EmployeeSeveranceMember_514BC9E0ABAD69B57591E9A8397A8F2E_label_en-US" xlink:label="lab_us-gaap_EmployeeSeveranceMember_C57A4FE2C8675D9391DBB237A88391DA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Employee Severance [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EmployeeSeveranceMember" xlink:label="loc_us-gaap_EmployeeSeveranceMember_C57A4FE2C8675D9391DBB237A88391DA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmployeeSeveranceMember_C57A4FE2C8675D9391DBB237A88391DA" xlink:to="lab_us-gaap_EmployeeSeveranceMember_C57A4FE2C8675D9391DBB237A88391DA" xlink:type="arc" />
    <link:label id="lab_us-gaap_ReducedDepreciationMember_2D3313BE333C370CB6A7E9A8397AF843_terseLabel_en-US" xlink:label="lab_us-gaap_ReducedDepreciationMember_D28D4F71443256B9B98287A1C631EB26" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Asset Write-offs and Accelerated Depreciation [Member]</link:label>
    <link:label id="lab_us-gaap_ReducedDepreciationMember_2D3313BE333C370CB6A7E9A8397AF843_label_en-US" xlink:label="lab_us-gaap_ReducedDepreciationMember_D28D4F71443256B9B98287A1C631EB26" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reduced Depreciation [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReducedDepreciationMember" xlink:label="loc_us-gaap_ReducedDepreciationMember_D28D4F71443256B9B98287A1C631EB26" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReducedDepreciationMember_D28D4F71443256B9B98287A1C631EB26" xlink:to="lab_us-gaap_ReducedDepreciationMember_D28D4F71443256B9B98287A1C631EB26" xlink:type="arc" />
    <link:label id="lab_us-gaap_ContractTerminationMember_AD1EC05B60C0F1EEAD7CE9A8397A2578_terseLabel_en-US" xlink:label="lab_us-gaap_ContractTerminationMember_190A71D600FF550EB88E0293DB022D1E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Lease Termination [Member]</link:label>
    <link:label id="lab_us-gaap_ContractTerminationMember_AD1EC05B60C0F1EEAD7CE9A8397A2578_label_en-US" xlink:label="lab_us-gaap_ContractTerminationMember_190A71D600FF550EB88E0293DB022D1E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contract Termination [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ContractTerminationMember" xlink:label="loc_us-gaap_ContractTerminationMember_190A71D600FF550EB88E0293DB022D1E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ContractTerminationMember_190A71D600FF550EB88E0293DB022D1E" xlink:to="lab_us-gaap_ContractTerminationMember_190A71D600FF550EB88E0293DB022D1E" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherRestructuringMember_248C383F655FBF5356FAE9A8397B51E9_terseLabel_en-US" xlink:label="lab_us-gaap_OtherRestructuringMember_42DB7E073FF95EDEA730FB4D577080F2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other [Member]</link:label>
    <link:label id="lab_us-gaap_OtherRestructuringMember_248C383F655FBF5356FAE9A8397B51E9_label_en-US" xlink:label="lab_us-gaap_OtherRestructuringMember_42DB7E073FF95EDEA730FB4D577080F2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Restructuring [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherRestructuringMember" xlink:label="loc_us-gaap_OtherRestructuringMember_42DB7E073FF95EDEA730FB4D577080F2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherRestructuringMember_42DB7E073FF95EDEA730FB4D577080F2" xlink:to="lab_us-gaap_OtherRestructuringMember_42DB7E073FF95EDEA730FB4D577080F2" xlink:type="arc" />
    <link:label id="lab_us-gaap_CorporateAndOtherMember_5EB4DA607BECA892C2C0E9A8397B1590_verboseLabel_en-US" xlink:label="lab_us-gaap_CorporateAndOtherMember_5B152FDB6CF1582AAB4F1F82EF8B24EE" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Corporate &amp; Other [Member]</link:label>
    <link:label id="lab_us-gaap_CorporateAndOtherMember_5EB4DA607BECA892C2C0E9A8397B1590_label_en-US" xlink:label="lab_us-gaap_CorporateAndOtherMember_5B152FDB6CF1582AAB4F1F82EF8B24EE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Corporate and Other [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CorporateAndOtherMember" xlink:label="loc_us-gaap_CorporateAndOtherMember_5B152FDB6CF1582AAB4F1F82EF8B24EE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CorporateAndOtherMember_5B152FDB6CF1582AAB4F1F82EF8B24EE" xlink:to="lab_us-gaap_CorporateAndOtherMember_5B152FDB6CF1582AAB4F1F82EF8B24EE" xlink:type="arc" />
    <link:label id="lab_us-gaap_RestructuringCostAndReserveLineItems_D80C6C3647C90F70ABB0E9A8397B2A9A_terseLabel_en-US" xlink:label="lab_us-gaap_RestructuringCostAndReserveLineItems_A0B0B189F62E5DD6883F9CCD0E31726C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Restructuring Cost and Reserve [Line Items]</link:label>
    <link:label id="lab_us-gaap_RestructuringCostAndReserveLineItems_D80C6C3647C90F70ABB0E9A8397B2A9A_label_en-US" xlink:label="lab_us-gaap_RestructuringCostAndReserveLineItems_A0B0B189F62E5DD6883F9CCD0E31726C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restructuring Cost and Reserve [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestructuringCostAndReserveLineItems" xlink:label="loc_us-gaap_RestructuringCostAndReserveLineItems_A0B0B189F62E5DD6883F9CCD0E31726C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_A0B0B189F62E5DD6883F9CCD0E31726C" xlink:to="lab_us-gaap_RestructuringCostAndReserveLineItems_A0B0B189F62E5DD6883F9CCD0E31726C" xlink:type="arc" />
    <link:label id="lab_lii_InformationRegardingRestructuringChargesAbstract_920BEFC81ECE09C0F3B6E9A8397BDE9E_verboseLabel_en-US" xlink:label="lab_lii_InformationRegardingRestructuringChargesAbstract_C9700C3CE49551B5AC5BB77814AA159D" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Information regarding restructuring charges</link:label>
    <link:label id="lab_lii_InformationRegardingRestructuringChargesAbstract_920BEFC81ECE09C0F3B6E9A8397BDE9E_label_en-US" xlink:label="lab_lii_InformationRegardingRestructuringChargesAbstract_C9700C3CE49551B5AC5BB77814AA159D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Information Regarding Restructuring Charges [Abstract]</link:label>
    <link:label id="lab_lii_InformationRegardingRestructuringChargesAbstract_920BEFC81ECE09C0F3B6E9A8397BDE9E_documentation_en-US" xlink:label="lab_lii_InformationRegardingRestructuringChargesAbstract_C9700C3CE49551B5AC5BB77814AA159D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Information regarding restructuring charges.</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_InformationRegardingRestructuringChargesAbstract" xlink:label="loc_lii_InformationRegardingRestructuringChargesAbstract_C9700C3CE49551B5AC5BB77814AA159D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_InformationRegardingRestructuringChargesAbstract_C9700C3CE49551B5AC5BB77814AA159D" xlink:to="lab_lii_InformationRegardingRestructuringChargesAbstract_C9700C3CE49551B5AC5BB77814AA159D" xlink:type="arc" />
    <link:label id="lab_us-gaap_RestructuringAndRelatedCostIncurredCost_515E46984F1198E5D0E8E9A8397CF41F_verboseLabel_en-US" xlink:label="lab_us-gaap_RestructuringAndRelatedCostIncurredCost_9719C8DEDDD15A1DA87D6195C3CB851A" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Charges Incurred in 2018</link:label>
    <link:label id="lab_us-gaap_RestructuringAndRelatedCostIncurredCost_515E46984F1198E5D0E8E9A8397CF41F_label_en-US" xlink:label="lab_us-gaap_RestructuringAndRelatedCostIncurredCost_9719C8DEDDD15A1DA87D6195C3CB851A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restructuring and Related Cost, Incurred Cost</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestructuringAndRelatedCostIncurredCost" xlink:label="loc_us-gaap_RestructuringAndRelatedCostIncurredCost_9719C8DEDDD15A1DA87D6195C3CB851A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestructuringAndRelatedCostIncurredCost_9719C8DEDDD15A1DA87D6195C3CB851A" xlink:to="lab_us-gaap_RestructuringAndRelatedCostIncurredCost_9719C8DEDDD15A1DA87D6195C3CB851A" xlink:type="arc" />
    <link:label id="lab_us-gaap_RestructuringAndRelatedCostCostIncurredToDate1_B57F1E73D806BFE33DACE9A8397D0BDB_verboseLabel_en-US" xlink:label="lab_us-gaap_RestructuringAndRelatedCostCostIncurredToDate1_A6130F0B55CF5A2B82FE518DAE8E8CCE" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Charges Incurred to Date</link:label>
    <link:label id="lab_us-gaap_RestructuringAndRelatedCostCostIncurredToDate1_B57F1E73D806BFE33DACE9A8397D0BDB_label_en-US" xlink:label="lab_us-gaap_RestructuringAndRelatedCostCostIncurredToDate1_A6130F0B55CF5A2B82FE518DAE8E8CCE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restructuring and Related Cost, Cost Incurred to Date</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestructuringAndRelatedCostCostIncurredToDate1" xlink:label="loc_us-gaap_RestructuringAndRelatedCostCostIncurredToDate1_A6130F0B55CF5A2B82FE518DAE8E8CCE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestructuringAndRelatedCostCostIncurredToDate1_A6130F0B55CF5A2B82FE518DAE8E8CCE" xlink:to="lab_us-gaap_RestructuringAndRelatedCostCostIncurredToDate1_A6130F0B55CF5A2B82FE518DAE8E8CCE" xlink:type="arc" />
    <link:label id="lab_us-gaap_RestructuringAndRelatedCostExpectedCost1_F114667E236B5031CC11E9A8397D3BE3_verboseLabel_en-US" xlink:label="lab_us-gaap_RestructuringAndRelatedCostExpectedCost1_48E0EA015C3D5F37BB407836391CC3BC" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Total Charges Expected to be Incurred</link:label>
    <link:label id="lab_us-gaap_RestructuringAndRelatedCostExpectedCost1_F114667E236B5031CC11E9A8397D3BE3_label_en-US" xlink:label="lab_us-gaap_RestructuringAndRelatedCostExpectedCost1_48E0EA015C3D5F37BB407836391CC3BC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restructuring and Related Cost, Expected Cost</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestructuringAndRelatedCostExpectedCost1" xlink:label="loc_us-gaap_RestructuringAndRelatedCostExpectedCost1_48E0EA015C3D5F37BB407836391CC3BC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestructuringAndRelatedCostExpectedCost1_48E0EA015C3D5F37BB407836391CC3BC" xlink:to="lab_us-gaap_RestructuringAndRelatedCostExpectedCost1_48E0EA015C3D5F37BB407836391CC3BC" xlink:type="arc" />
    <link:label id="lab_us-gaap_RestructuringReserveRollForward_4218636F0C2BB9DE250AE9A8397D6DE6_verboseLabel_en-US" xlink:label="lab_us-gaap_RestructuringReserveRollForward_FB18D6677834536591478D4F9310B825" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Details activity within the restructuring reserves</link:label>
    <link:label id="lab_us-gaap_RestructuringReserveRollForward_4218636F0C2BB9DE250AE9A8397D6DE6_label_en-US" xlink:label="lab_us-gaap_RestructuringReserveRollForward_FB18D6677834536591478D4F9310B825" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restructuring Reserve [Roll Forward]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestructuringReserveRollForward" xlink:label="loc_us-gaap_RestructuringReserveRollForward_FB18D6677834536591478D4F9310B825" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestructuringReserveRollForward_FB18D6677834536591478D4F9310B825" xlink:to="lab_us-gaap_RestructuringReserveRollForward_FB18D6677834536591478D4F9310B825" xlink:type="arc" />
    <link:label id="lab_us-gaap_RestructuringReserve_EF996B953FC836580DA5E9A8397DF1F1_periodStartLabel_en-US" xlink:label="lab_us-gaap_RestructuringReserve_71965AA6231D5975BA2E65EB8FCFDEFF" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">Beginning balance</link:label>
    <link:label id="lab_us-gaap_RestructuringReserve_EF996B953FC836580DA5E9A8397DF1F1_label_en-US" xlink:label="lab_us-gaap_RestructuringReserve_71965AA6231D5975BA2E65EB8FCFDEFF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restructuring Reserve</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestructuringReserve" xlink:label="loc_us-gaap_RestructuringReserve_71965AA6231D5975BA2E65EB8FCFDEFF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestructuringReserve_71965AA6231D5975BA2E65EB8FCFDEFF" xlink:to="lab_us-gaap_RestructuringReserve_71965AA6231D5975BA2E65EB8FCFDEFF" xlink:type="arc" />
    <link:label id="lab_us-gaap_RestructuringCharges_2CE89BF28957A8EAD7D3E9A8397DB874_terseLabel_en-US" xlink:label="lab_us-gaap_RestructuringCharges_80FB5C40C9265E4CAA23C1677BBB8365" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Included in Earnings</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestructuringCharges" xlink:label="loc_us-gaap_RestructuringCharges_80FB5C40C9265E4CAA23C1677BBB8365" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestructuringCharges_80FB5C40C9265E4CAA23C1677BBB8365" xlink:to="lab_us-gaap_RestructuringCharges_80FB5C40C9265E4CAA23C1677BBB8365" xlink:type="arc" />
    <link:label id="lab_us-gaap_PaymentsForRestructuring_FBD0A57ED27A7BE25F97E9A8397D3C56_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsForRestructuring_B324BACDF87250708BED17E3296B1A0D" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Cash Utilization</link:label>
    <link:label id="lab_us-gaap_PaymentsForRestructuring_FBD0A57ED27A7BE25F97E9A8397D3C56_label_en-US" xlink:label="lab_us-gaap_PaymentsForRestructuring_B324BACDF87250708BED17E3296B1A0D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments for Restructuring</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsForRestructuring" xlink:label="loc_us-gaap_PaymentsForRestructuring_B324BACDF87250708BED17E3296B1A0D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsForRestructuring_B324BACDF87250708BED17E3296B1A0D" xlink:to="lab_us-gaap_PaymentsForRestructuring_B324BACDF87250708BED17E3296B1A0D" xlink:type="arc" />
    <link:label id="lab_us-gaap_RestructuringReserveSettledWithoutCash2_998C872680BFE484FC98E9A8397EE7B8_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_RestructuringReserveSettledWithoutCash2_0CC70945F4D652DCACFCFEFE6802B957" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Non-Cash Utilization and Other</link:label>
    <link:label id="lab_us-gaap_RestructuringReserveSettledWithoutCash2_998C872680BFE484FC98E9A8397EE7B8_label_en-US" xlink:label="lab_us-gaap_RestructuringReserveSettledWithoutCash2_0CC70945F4D652DCACFCFEFE6802B957" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restructuring Reserve, Settled without Cash</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestructuringReserveSettledWithoutCash2" xlink:label="loc_us-gaap_RestructuringReserveSettledWithoutCash2_0CC70945F4D652DCACFCFEFE6802B957" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestructuringReserveSettledWithoutCash2_0CC70945F4D652DCACFCFEFE6802B957" xlink:to="lab_us-gaap_RestructuringReserveSettledWithoutCash2_0CC70945F4D652DCACFCFEFE6802B957" xlink:type="arc" />
    <link:label id="lab_us-gaap_RestructuringReserve_20DA61604289087F82C2E9A8397E3096_periodEndLabel_en-US" xlink:label="lab_us-gaap_RestructuringReserve_00DBADF956A352A387454A3445FC1B7F" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">Ending balance</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestructuringReserve" xlink:label="loc_us-gaap_RestructuringReserve_00DBADF956A352A387454A3445FC1B7F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestructuringReserve_00DBADF956A352A387454A3445FC1B7F" xlink:to="lab_us-gaap_RestructuringReserve_00DBADF956A352A387454A3445FC1B7F" xlink:type="arc" />
    <link:label id="lab_us-gaap_RevenueFromContractWithCustomerTextBlock_0F346F36E64BBE68FBAEDF570405C373_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerTextBlock_0236B4C777FD5AD1BA3399A4310DDFBB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenue Recognition</link:label>
    <link:label id="lab_us-gaap_RevenueFromContractWithCustomerTextBlock_0F346F36E64BBE68FBAEDF570405C373_label_en-US" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerTextBlock_0236B4C777FD5AD1BA3399A4310DDFBB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue from Contract with Customer [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenueFromContractWithCustomerTextBlock" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerTextBlock_0236B4C777FD5AD1BA3399A4310DDFBB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerTextBlock_0236B4C777FD5AD1BA3399A4310DDFBB" xlink:to="lab_us-gaap_RevenueFromContractWithCustomerTextBlock_0236B4C777FD5AD1BA3399A4310DDFBB" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_4FF47ED0A6E1FBE649EB2F9422C02110_verboseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_A46EDD4D69FC541B9081AFE396764006" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Information regarding restructuring charges</link:label>
    <link:label id="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_4FF47ED0A6E1FBE649EB2F9422C02110_label_en-US" xlink:label="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_A46EDD4D69FC541B9081AFE396764006" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restructuring and Related Costs [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_A46EDD4D69FC541B9081AFE396764006" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_A46EDD4D69FC541B9081AFE396764006" xlink:to="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_A46EDD4D69FC541B9081AFE396764006" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_467B70391806A4F0EC062F9422C02B41_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_40C3CCADA90A5F768DFF50731E9459E2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Information regarding restructuring charges by segment</link:label>
    <link:label id="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_467B70391806A4F0EC062F9422C02B41_label_en-US" xlink:label="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_40C3CCADA90A5F768DFF50731E9459E2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Segment Reporting Information, by Segment [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_40C3CCADA90A5F768DFF50731E9459E2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_40C3CCADA90A5F768DFF50731E9459E2" xlink:to="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_40C3CCADA90A5F768DFF50731E9459E2" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfRestructuringReserveByTypeOfCostTextBlock_C68DD51046BDB151DD562F9422C12E23_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfRestructuringReserveByTypeOfCostTextBlock_75B4FB4A222E512995C2700CCD18DEBC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Details activity within the restructuring reserves</link:label>
    <link:label id="lab_us-gaap_ScheduleOfRestructuringReserveByTypeOfCostTextBlock_C68DD51046BDB151DD562F9422C12E23_label_en-US" xlink:label="lab_us-gaap_ScheduleOfRestructuringReserveByTypeOfCostTextBlock_75B4FB4A222E512995C2700CCD18DEBC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Restructuring Reserve by Type of Cost [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRestructuringReserveByTypeOfCostTextBlock" xlink:label="loc_us-gaap_ScheduleOfRestructuringReserveByTypeOfCostTextBlock_75B4FB4A222E512995C2700CCD18DEBC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfRestructuringReserveByTypeOfCostTextBlock_75B4FB4A222E512995C2700CCD18DEBC" xlink:to="lab_us-gaap_ScheduleOfRestructuringReserveByTypeOfCostTextBlock_75B4FB4A222E512995C2700CCD18DEBC" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfDebtTableTextBlock_D1DE8B8C532222C166C02F94240864FC_verboseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfDebtTableTextBlock_CC32AE8C72F35B94B58A12F2527C10E3" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Summary of outstanding debt obligations</link:label>
    <link:label id="lab_us-gaap_ScheduleOfDebtTableTextBlock_D1DE8B8C532222C166C02F94240864FC_label_en-US" xlink:label="lab_us-gaap_ScheduleOfDebtTableTextBlock_CC32AE8C72F35B94B58A12F2527C10E3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Debt [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDebtTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfDebtTableTextBlock_CC32AE8C72F35B94B58A12F2527C10E3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfDebtTableTextBlock_CC32AE8C72F35B94B58A12F2527C10E3" xlink:to="lab_us-gaap_ScheduleOfDebtTableTextBlock_CC32AE8C72F35B94B58A12F2527C10E3" xlink:type="arc" />
    <link:label id="lab_lii_EligibleAmountsAvailableAndBeneficialInterestsSoldTableTextBlock_B0A4A85BB493127F22FB2F942408D230_verboseLabel_en-US" xlink:label="lab_lii_EligibleAmountsAvailableAndBeneficialInterestsSoldTableTextBlock_4920F593C0395D8D93FEB7D60D060EB4" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Eligible amounts available and beneficial interests sold</link:label>
    <link:label id="lab_lii_EligibleAmountsAvailableAndBeneficialInterestsSoldTableTextBlock_B0A4A85BB493127F22FB2F942408D230_label_en-US" xlink:label="lab_lii_EligibleAmountsAvailableAndBeneficialInterestsSoldTableTextBlock_4920F593C0395D8D93FEB7D60D060EB4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Eligible Amounts Available And Beneficial Interests Sold [Table Text Block]</link:label>
    <link:label id="lab_lii_EligibleAmountsAvailableAndBeneficialInterestsSoldTableTextBlock_B0A4A85BB493127F22FB2F942408D230_documentation_en-US" xlink:label="lab_lii_EligibleAmountsAvailableAndBeneficialInterestsSoldTableTextBlock_4920F593C0395D8D93FEB7D60D060EB4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Eligible amounts available and beneficial interests sold.</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_EligibleAmountsAvailableAndBeneficialInterestsSoldTableTextBlock" xlink:label="loc_lii_EligibleAmountsAvailableAndBeneficialInterestsSoldTableTextBlock_4920F593C0395D8D93FEB7D60D060EB4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_EligibleAmountsAvailableAndBeneficialInterestsSoldTableTextBlock_4920F593C0395D8D93FEB7D60D060EB4" xlink:to="lab_lii_EligibleAmountsAvailableAndBeneficialInterestsSoldTableTextBlock_4920F593C0395D8D93FEB7D60D060EB4" xlink:type="arc" />
    <link:label id="lab_lii_WeightedAverageBorrowingRateFacilityTableTextBlock_39D0081D7B6DA47DEB4F2F94240838D5_verboseLabel_en-US" xlink:label="lab_lii_WeightedAverageBorrowingRateFacilityTableTextBlock_00FAEAB03F7051E590E0238820A23CE7" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Summary of weighted average borrowing rate facility</link:label>
    <link:label id="lab_lii_WeightedAverageBorrowingRateFacilityTableTextBlock_39D0081D7B6DA47DEB4F2F94240838D5_label_en-US" xlink:label="lab_lii_WeightedAverageBorrowingRateFacilityTableTextBlock_00FAEAB03F7051E590E0238820A23CE7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Weighted Average Borrowing Rate Facility [Table Text Block]</link:label>
    <link:label id="lab_lii_WeightedAverageBorrowingRateFacilityTableTextBlock_39D0081D7B6DA47DEB4F2F94240838D5_documentation_en-US" xlink:label="lab_lii_WeightedAverageBorrowingRateFacilityTableTextBlock_00FAEAB03F7051E590E0238820A23CE7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Weighted average borrowing rate facility.</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_WeightedAverageBorrowingRateFacilityTableTextBlock" xlink:label="loc_lii_WeightedAverageBorrowingRateFacilityTableTextBlock_00FAEAB03F7051E590E0238820A23CE7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_WeightedAverageBorrowingRateFacilityTableTextBlock_00FAEAB03F7051E590E0238820A23CE7" xlink:to="lab_lii_WeightedAverageBorrowingRateFacilityTableTextBlock_00FAEAB03F7051E590E0238820A23CE7" xlink:type="arc" />
    <link:label id="lab_lii_FinancialCovenantsLeverageAndInterestCoverageTableTextBlock_5DF9CBC8DA5C1E476E452F942408D7F6_terseLabel_en-US" xlink:label="lab_lii_FinancialCovenantsLeverageAndInterestCoverageTableTextBlock_79DEB23699AB55B48AC9EC9BDA2A9B54" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of required ratios under the domestic credit facility</link:label>
    <link:label id="lab_lii_FinancialCovenantsLeverageAndInterestCoverageTableTextBlock_5DF9CBC8DA5C1E476E452F942408D7F6_label_en-US" xlink:label="lab_lii_FinancialCovenantsLeverageAndInterestCoverageTableTextBlock_79DEB23699AB55B48AC9EC9BDA2A9B54" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Financial Covenants, Leverage and Interest Coverage [Table Text Block]</link:label>
    <link:label id="lab_lii_FinancialCovenantsLeverageAndInterestCoverageTableTextBlock_5DF9CBC8DA5C1E476E452F942408D7F6_documentation_en-US" xlink:label="lab_lii_FinancialCovenantsLeverageAndInterestCoverageTableTextBlock_79DEB23699AB55B48AC9EC9BDA2A9B54" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Financial Covenants, Leverage and Interest Coverage [Table Text Block]</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_FinancialCovenantsLeverageAndInterestCoverageTableTextBlock" xlink:label="loc_lii_FinancialCovenantsLeverageAndInterestCoverageTableTextBlock_79DEB23699AB55B48AC9EC9BDA2A9B54" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_FinancialCovenantsLeverageAndInterestCoverageTableTextBlock_79DEB23699AB55B48AC9EC9BDA2A9B54" xlink:to="lab_lii_FinancialCovenantsLeverageAndInterestCoverageTableTextBlock_79DEB23699AB55B48AC9EC9BDA2A9B54" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfGoodwillTextBlock_4D6A31EC6E41F42A420A2F942287AD14_verboseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfGoodwillTextBlock_1D1E8141908253698A53579C15BB7738" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Schedule of changes in the carrying amount of goodwill</link:label>
    <link:label id="lab_us-gaap_ScheduleOfGoodwillTextBlock_4D6A31EC6E41F42A420A2F942287AD14_label_en-US" xlink:label="lab_us-gaap_ScheduleOfGoodwillTextBlock_1D1E8141908253698A53579C15BB7738" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Goodwill [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfGoodwillTextBlock" xlink:label="loc_us-gaap_ScheduleOfGoodwillTextBlock_1D1E8141908253698A53579C15BB7738" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfGoodwillTextBlock_1D1E8141908253698A53579C15BB7738" xlink:to="lab_us-gaap_ScheduleOfGoodwillTextBlock_1D1E8141908253698A53579C15BB7738" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfCondensedFinancialStatementsTable_D4C3CE4CDDB10CC0E11A883BCA2119A2_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfCondensedFinancialStatementsTable_D4C3CE4CDDB10CC0E11A883BCA2119A2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Condensed Financial Statements [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfCondensedFinancialStatementsTable_D4C3CE4CDDB10CC0E11A883BCA2119A2_label_en-US" xlink:label="lab_us-gaap_ScheduleOfCondensedFinancialStatementsTable_D4C3CE4CDDB10CC0E11A883BCA2119A2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Condensed Financial Statements [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfCondensedFinancialStatementsTable" xlink:label="loc_us-gaap_ScheduleOfCondensedFinancialStatementsTable_D4C3CE4CDDB10CC0E11A883BCA2119A2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfCondensedFinancialStatementsTable_D4C3CE4CDDB10CC0E11A883BCA2119A2" xlink:to="lab_us-gaap_ScheduleOfCondensedFinancialStatementsTable_D4C3CE4CDDB10CC0E11A883BCA2119A2" xlink:type="arc" />
    <link:label id="lab_us-gaap_ConsolidatedEntitiesAxis_1001AB9127DE054CDD4F883BCA21956B_terseLabel_en-US" xlink:label="lab_us-gaap_ConsolidatedEntitiesAxis_1001AB9127DE054CDD4F883BCA21956B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Consolidated Entities [Axis]</link:label>
    <link:label id="lab_us-gaap_ConsolidatedEntitiesAxis_1001AB9127DE054CDD4F883BCA21956B_label_en-US" xlink:label="lab_us-gaap_ConsolidatedEntitiesAxis_1001AB9127DE054CDD4F883BCA21956B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Consolidated Entities [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="loc_us-gaap_ConsolidatedEntitiesAxis_1001AB9127DE054CDD4F883BCA21956B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConsolidatedEntitiesAxis_1001AB9127DE054CDD4F883BCA21956B" xlink:to="lab_us-gaap_ConsolidatedEntitiesAxis_1001AB9127DE054CDD4F883BCA21956B" xlink:type="arc" />
    <link:label id="lab_us-gaap_ConsolidatedEntitiesDomain_BCCBA9F79BEECB5F59DB883BCA21DE67_terseLabel_en-US" xlink:label="lab_us-gaap_ConsolidatedEntitiesDomain_BCCBA9F79BEECB5F59DB883BCA21DE67" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Consolidated Entities [Domain]</link:label>
    <link:label id="lab_us-gaap_ConsolidatedEntitiesDomain_BCCBA9F79BEECB5F59DB883BCA21DE67_label_en-US" xlink:label="lab_us-gaap_ConsolidatedEntitiesDomain_BCCBA9F79BEECB5F59DB883BCA21DE67" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Consolidated Entities [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="loc_us-gaap_ConsolidatedEntitiesDomain_BCCBA9F79BEECB5F59DB883BCA21DE67" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConsolidatedEntitiesDomain_BCCBA9F79BEECB5F59DB883BCA21DE67" xlink:to="lab_us-gaap_ConsolidatedEntitiesDomain_BCCBA9F79BEECB5F59DB883BCA21DE67" xlink:type="arc" />
    <link:label id="lab_us-gaap_ParentCompanyMember_DD8E3156F2DAF73C8E14883BCA22808A_verboseLabel_en-US" xlink:label="lab_us-gaap_ParentCompanyMember_DD8E3156F2DAF73C8E14883BCA22808A" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Parent [Member]</link:label>
    <link:label id="lab_us-gaap_ParentCompanyMember_DD8E3156F2DAF73C8E14883BCA22808A_label_en-US" xlink:label="lab_us-gaap_ParentCompanyMember_DD8E3156F2DAF73C8E14883BCA22808A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Parent Company [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ParentCompanyMember" xlink:label="loc_us-gaap_ParentCompanyMember_DD8E3156F2DAF73C8E14883BCA22808A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ParentCompanyMember_DD8E3156F2DAF73C8E14883BCA22808A" xlink:to="lab_us-gaap_ParentCompanyMember_DD8E3156F2DAF73C8E14883BCA22808A" xlink:type="arc" />
    <link:label id="lab_us-gaap_GuarantorSubsidiariesMember_4338F106FB761EA9AE1A883BCA225063_verboseLabel_en-US" xlink:label="lab_us-gaap_GuarantorSubsidiariesMember_4338F106FB761EA9AE1A883BCA225063" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Guarantor Subsidiaries [Member]</link:label>
    <link:label id="lab_us-gaap_GuarantorSubsidiariesMember_4338F106FB761EA9AE1A883BCA225063_label_en-US" xlink:label="lab_us-gaap_GuarantorSubsidiariesMember_4338F106FB761EA9AE1A883BCA225063" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Guarantor Subsidiaries [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GuarantorSubsidiariesMember" xlink:label="loc_us-gaap_GuarantorSubsidiariesMember_4338F106FB761EA9AE1A883BCA225063" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GuarantorSubsidiariesMember_4338F106FB761EA9AE1A883BCA225063" xlink:to="lab_us-gaap_GuarantorSubsidiariesMember_4338F106FB761EA9AE1A883BCA225063" xlink:type="arc" />
    <link:label id="lab_us-gaap_NonGuarantorSubsidiariesMember_316201F6A5E76ACE52AD883BCA22CFC0_verboseLabel_en-US" xlink:label="lab_us-gaap_NonGuarantorSubsidiariesMember_316201F6A5E76ACE52AD883BCA22CFC0" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Non-Guarantor Subsidiaries [Member]</link:label>
    <link:label id="lab_us-gaap_NonGuarantorSubsidiariesMember_316201F6A5E76ACE52AD883BCA22CFC0_label_en-US" xlink:label="lab_us-gaap_NonGuarantorSubsidiariesMember_316201F6A5E76ACE52AD883BCA22CFC0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Non-Guarantor Subsidiaries [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NonGuarantorSubsidiariesMember" xlink:label="loc_us-gaap_NonGuarantorSubsidiariesMember_316201F6A5E76ACE52AD883BCA22CFC0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NonGuarantorSubsidiariesMember_316201F6A5E76ACE52AD883BCA22CFC0" xlink:to="lab_us-gaap_NonGuarantorSubsidiariesMember_316201F6A5E76ACE52AD883BCA22CFC0" xlink:type="arc" />
    <link:label id="lab_us-gaap_ConsolidationItemsAxis_EDAA670386F3330F60BF883BCA228D69_terseLabel_en-US" xlink:label="lab_us-gaap_ConsolidationItemsAxis_EDAA670386F3330F60BF883BCA228D69" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Consolidation Items [Axis]</link:label>
    <link:label id="lab_us-gaap_ConsolidationItemsAxis_EDAA670386F3330F60BF883BCA228D69_label_en-US" xlink:label="lab_us-gaap_ConsolidationItemsAxis_EDAA670386F3330F60BF883BCA228D69" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Consolidation Items [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationItemsAxis" xlink:label="loc_us-gaap_ConsolidationItemsAxis_EDAA670386F3330F60BF883BCA228D69" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConsolidationItemsAxis_EDAA670386F3330F60BF883BCA228D69" xlink:to="lab_us-gaap_ConsolidationItemsAxis_EDAA670386F3330F60BF883BCA228D69" xlink:type="arc" />
    <link:label id="lab_us-gaap_ConsolidationItemsDomain_7E5C1AC2714143F488A6883BCA22C680_terseLabel_en-US" xlink:label="lab_us-gaap_ConsolidationItemsDomain_7E5C1AC2714143F488A6883BCA22C680" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Consolidation Items [Domain]</link:label>
    <link:label id="lab_us-gaap_ConsolidationItemsDomain_7E5C1AC2714143F488A6883BCA22C680_label_en-US" xlink:label="lab_us-gaap_ConsolidationItemsDomain_7E5C1AC2714143F488A6883BCA22C680" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Consolidation Items [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationItemsDomain" xlink:label="loc_us-gaap_ConsolidationItemsDomain_7E5C1AC2714143F488A6883BCA22C680" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConsolidationItemsDomain_7E5C1AC2714143F488A6883BCA22C680" xlink:to="lab_us-gaap_ConsolidationItemsDomain_7E5C1AC2714143F488A6883BCA22C680" xlink:type="arc" />
    <link:label id="lab_us-gaap_ConsolidationEliminationsMember_9C13AA36D78C2BF81A06883BCA231C99_verboseLabel_en-US" xlink:label="lab_us-gaap_ConsolidationEliminationsMember_9C13AA36D78C2BF81A06883BCA231C99" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Eliminations [Member]</link:label>
    <link:label id="lab_us-gaap_ConsolidationEliminationsMember_9C13AA36D78C2BF81A06883BCA231C99_label_en-US" xlink:label="lab_us-gaap_ConsolidationEliminationsMember_9C13AA36D78C2BF81A06883BCA231C99" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Consolidation, Eliminations [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationEliminationsMember" xlink:label="loc_us-gaap_ConsolidationEliminationsMember_9C13AA36D78C2BF81A06883BCA231C99" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConsolidationEliminationsMember_9C13AA36D78C2BF81A06883BCA231C99" xlink:to="lab_us-gaap_ConsolidationEliminationsMember_9C13AA36D78C2BF81A06883BCA231C99" xlink:type="arc" />
    <link:label id="lab_us-gaap_CondensedFinancialStatementsCaptionsLineItems_B8FEA742FC1CD68B2C42883BCA23A005_terseLabel_en-US" xlink:label="lab_us-gaap_CondensedFinancialStatementsCaptionsLineItems_B8FEA742FC1CD68B2C42883BCA23A005" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Condensed Financial Statements, Captions [Line Items]</link:label>
    <link:label id="lab_us-gaap_CondensedFinancialStatementsCaptionsLineItems_B8FEA742FC1CD68B2C42883BCA23A005_label_en-US" xlink:label="lab_us-gaap_CondensedFinancialStatementsCaptionsLineItems_B8FEA742FC1CD68B2C42883BCA23A005" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Condensed Financial Statements, Captions [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedFinancialStatementsCaptionsLineItems" xlink:label="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_B8FEA742FC1CD68B2C42883BCA23A005" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_B8FEA742FC1CD68B2C42883BCA23A005" xlink:to="lab_us-gaap_CondensedFinancialStatementsCaptionsLineItems_B8FEA742FC1CD68B2C42883BCA23A005" xlink:type="arc" />
    <link:label id="lab_us-gaap_StatementOfFinancialPositionAbstract_6F99994CC6E5553DF268883BCA23EA5F_terseLabel_en-US" xlink:label="lab_us-gaap_StatementOfFinancialPositionAbstract_6F99994CC6E5553DF268883BCA23EA5F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Condensed Consolidating Balance Sheets</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract_6F99994CC6E5553DF268883BCA23EA5F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_6F99994CC6E5553DF268883BCA23EA5F" xlink:to="lab_us-gaap_StatementOfFinancialPositionAbstract_6F99994CC6E5553DF268883BCA23EA5F" xlink:type="arc" />
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_9B144EBB571A82333C65883BCA255464_netLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet_9B144EBB571A82333C65883BCA255464" xlink:role="http://www.xbrl.org/2009/role/netLabel" xlink:type="resource" xml:lang="en-US">Property, plant and equipment, net</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_9B144EBB571A82333C65883BCA255464" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_9B144EBB571A82333C65883BCA255464" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentNet_9B144EBB571A82333C65883BCA255464" xlink:type="arc" />
    <link:label id="lab_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_323E83E78C63F19705CA883BCA26F4E2_terseLabel_en-US" xlink:label="lab_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_323E83E78C63F19705CA883BCA26F4E2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Investment in subsidiaries</link:label>
    <link:label id="lab_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_323E83E78C63F19705CA883BCA26F4E2_label_en-US" xlink:label="lab_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_323E83E78C63F19705CA883BCA26F4E2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures" xlink:label="loc_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_323E83E78C63F19705CA883BCA26F4E2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_323E83E78C63F19705CA883BCA26F4E2" xlink:to="lab_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_323E83E78C63F19705CA883BCA26F4E2" xlink:type="arc" />
    <link:label id="lab_us-gaap_RelatedPartyTransactionDueFromToRelatedParty_C87B6BDCDED5FD11C154883BCA26F3CB_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionDueFromToRelatedParty_C87B6BDCDED5FD11C154883BCA26F3CB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Intercompany receivables (payables), net</link:label>
    <link:label id="lab_us-gaap_RelatedPartyTransactionDueFromToRelatedParty_C87B6BDCDED5FD11C154883BCA26F3CB_label_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionDueFromToRelatedParty_C87B6BDCDED5FD11C154883BCA26F3CB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Related Party Transaction, Due from (to) Related Party</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionDueFromToRelatedParty" xlink:label="loc_us-gaap_RelatedPartyTransactionDueFromToRelatedParty_C87B6BDCDED5FD11C154883BCA26F3CB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyTransactionDueFromToRelatedParty_C87B6BDCDED5FD11C154883BCA26F3CB" xlink:to="lab_us-gaap_RelatedPartyTransactionDueFromToRelatedParty_C87B6BDCDED5FD11C154883BCA26F3CB" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccruedIncomeTaxesCurrent_523146C2A635AB3E4B43883BCA28A0C5_terseLabel_en-US" xlink:label="lab_us-gaap_AccruedIncomeTaxesCurrent_523146C2A635AB3E4B43883BCA28A0C5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income taxes (receivable) payable</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccruedIncomeTaxesCurrent" xlink:label="loc_us-gaap_AccruedIncomeTaxesCurrent_523146C2A635AB3E4B43883BCA28A0C5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccruedIncomeTaxesCurrent_523146C2A635AB3E4B43883BCA28A0C5" xlink:to="lab_us-gaap_AccruedIncomeTaxesCurrent_523146C2A635AB3E4B43883BCA28A0C5" xlink:type="arc" />
    <link:label id="lab_us-gaap_CommitmentsAndContingencies_689975AAEDFC1E6EA2EA883BCA29EDBF_verboseLabel_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingencies_689975AAEDFC1E6EA2EA883BCA29EDBF" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Commitments and contingencies</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:label="loc_us-gaap_CommitmentsAndContingencies_689975AAEDFC1E6EA2EA883BCA29EDBF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommitmentsAndContingencies_689975AAEDFC1E6EA2EA883BCA29EDBF" xlink:to="lab_us-gaap_CommitmentsAndContingencies_689975AAEDFC1E6EA2EA883BCA29EDBF" xlink:type="arc" />
    <link:label id="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_E054C6148ACA4AC070A7883BCA29C307_terseLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_E054C6148ACA4AC070A7883BCA29C307" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total stockholders' equity</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_E054C6148ACA4AC070A7883BCA29C307" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_E054C6148ACA4AC070A7883BCA29C307" xlink:to="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_E054C6148ACA4AC070A7883BCA29C307" xlink:type="arc" />
    <link:label id="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_FD75B61277349F0AFFB42F9423AE7749_label_en-US" xlink:label="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_922D327094715E0B8F6B7F94DB5CE208" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Organization, Consolidation and Presentation of Financial Statements [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:label="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_922D327094715E0B8F6B7F94DB5CE208" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_922D327094715E0B8F6B7F94DB5CE208" xlink:to="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_922D327094715E0B8F6B7F94DB5CE208" xlink:type="arc" />
    <link:label id="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_B61B964B7FCB5FF82DB22F9423AFE536_verboseLabel_en-US" xlink:label="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_D22F10BB2E12575F8CF019FC5CCA6498" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">General</link:label>
    <link:label id="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_B61B964B7FCB5FF82DB22F9423AFE536_label_en-US" xlink:label="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_D22F10BB2E12575F8CF019FC5CCA6498" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:label="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_D22F10BB2E12575F8CF019FC5CCA6498" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_D22F10BB2E12575F8CF019FC5CCA6498" xlink:to="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_D22F10BB2E12575F8CF019FC5CCA6498" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfGoodwillTable_B24FC77E965F0F27087983829AF2F97F_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfGoodwillTable_B24FC77E965F0F27087983829AF2F97F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Goodwill [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfGoodwillTable_B24FC77E965F0F27087983829AF2F97F_label_en-US" xlink:label="lab_us-gaap_ScheduleOfGoodwillTable_B24FC77E965F0F27087983829AF2F97F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Goodwill [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfGoodwillTable" xlink:label="loc_us-gaap_ScheduleOfGoodwillTable_B24FC77E965F0F27087983829AF2F97F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfGoodwillTable_B24FC77E965F0F27087983829AF2F97F" xlink:to="lab_us-gaap_ScheduleOfGoodwillTable_B24FC77E965F0F27087983829AF2F97F" xlink:type="arc" />
    <link:label id="lab_us-gaap_GoodwillLineItems_B8C914EF103BFA073CC183829AF4AA3C_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillLineItems_B8C914EF103BFA073CC183829AF4AA3C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Goodwill [Line Items]</link:label>
    <link:label id="lab_us-gaap_GoodwillLineItems_B8C914EF103BFA073CC183829AF4AA3C_label_en-US" xlink:label="lab_us-gaap_GoodwillLineItems_B8C914EF103BFA073CC183829AF4AA3C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Goodwill [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GoodwillLineItems" xlink:label="loc_us-gaap_GoodwillLineItems_B8C914EF103BFA073CC183829AF4AA3C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GoodwillLineItems_B8C914EF103BFA073CC183829AF4AA3C" xlink:to="lab_us-gaap_GoodwillLineItems_B8C914EF103BFA073CC183829AF4AA3C" xlink:type="arc" />
    <link:label id="lab_us-gaap_GoodwillRollForward_90FD60DB8979B922698483829AF43754_verboseLabel_en-US" xlink:label="lab_us-gaap_GoodwillRollForward_90FD60DB8979B922698483829AF43754" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Goodwill [Roll Forward]</link:label>
    <link:label id="lab_us-gaap_GoodwillRollForward_90FD60DB8979B922698483829AF43754_label_en-US" xlink:label="lab_us-gaap_GoodwillRollForward_90FD60DB8979B922698483829AF43754" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Goodwill [Roll Forward]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GoodwillRollForward" xlink:label="loc_us-gaap_GoodwillRollForward_90FD60DB8979B922698483829AF43754" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GoodwillRollForward_90FD60DB8979B922698483829AF43754" xlink:to="lab_us-gaap_GoodwillRollForward_90FD60DB8979B922698483829AF43754" xlink:type="arc" />
    <link:label id="lab_us-gaap_Goodwill_D79E1DF4A28DD5DE65E683829AFAA1E9_periodStartLabel_en-US" xlink:label="lab_us-gaap_Goodwill_D79E1DF4A28DD5DE65E683829AFAA1E9" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">Goodwill, Beginning Balance</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_D79E1DF4A28DD5DE65E683829AFAA1E9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Goodwill_D79E1DF4A28DD5DE65E683829AFAA1E9" xlink:to="lab_us-gaap_Goodwill_D79E1DF4A28DD5DE65E683829AFAA1E9" xlink:type="arc" />
    <link:label id="lab_us-gaap_GoodwillAcquiredDuringPeriod_383E60D73C0DFE756E6383829AFABA8F_negatedLabel_en-US" xlink:label="lab_us-gaap_GoodwillAcquiredDuringPeriod_383E60D73C0DFE756E6383829AFABA8F" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Write-off due to divested businesses</link:label>
    <link:label id="lab_us-gaap_GoodwillAcquiredDuringPeriod_383E60D73C0DFE756E6383829AFABA8F_label_en-US" xlink:label="lab_us-gaap_GoodwillAcquiredDuringPeriod_383E60D73C0DFE756E6383829AFABA8F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Goodwill, Acquired During Period</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GoodwillAcquiredDuringPeriod" xlink:label="loc_us-gaap_GoodwillAcquiredDuringPeriod_383E60D73C0DFE756E6383829AFABA8F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GoodwillAcquiredDuringPeriod_383E60D73C0DFE756E6383829AFABA8F" xlink:to="lab_us-gaap_GoodwillAcquiredDuringPeriod_383E60D73C0DFE756E6383829AFABA8F" xlink:type="arc" />
    <link:label id="lab_us-gaap_GoodwillForeignCurrencyTranslationGainLoss_8BCF2318F9DBF98E8DA483829AFA9B11_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillForeignCurrencyTranslationGainLoss_8BCF2318F9DBF98E8DA483829AFA9B11" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Changes in foreign currency translation rates</link:label>
    <link:label id="lab_us-gaap_GoodwillForeignCurrencyTranslationGainLoss_8BCF2318F9DBF98E8DA483829AFA9B11_label_en-US" xlink:label="lab_us-gaap_GoodwillForeignCurrencyTranslationGainLoss_8BCF2318F9DBF98E8DA483829AFA9B11" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Goodwill, Foreign Currency Translation Gain (Loss)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GoodwillForeignCurrencyTranslationGainLoss" xlink:label="loc_us-gaap_GoodwillForeignCurrencyTranslationGainLoss_8BCF2318F9DBF98E8DA483829AFA9B11" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GoodwillForeignCurrencyTranslationGainLoss_8BCF2318F9DBF98E8DA483829AFA9B11" xlink:to="lab_us-gaap_GoodwillForeignCurrencyTranslationGainLoss_8BCF2318F9DBF98E8DA483829AFA9B11" xlink:type="arc" />
    <link:label id="lab_us-gaap_Goodwill_D3AA1790F48D745382E683829AFADCF0_periodEndLabel_en-US" xlink:label="lab_us-gaap_Goodwill_D3AA1790F48D745382E683829AFADCF0" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">Goodwill, Ending Balance</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_D3AA1790F48D745382E683829AFADCF0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Goodwill_D3AA1790F48D745382E683829AFADCF0" xlink:to="lab_us-gaap_Goodwill_D3AA1790F48D745382E683829AFADCF0" xlink:type="arc" />
    <link:label id="lab_us-gaap_GoodwillTransfers_DA6294B1B334C2308D0483829AFBD443_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_GoodwillTransfers_DA6294B1B334C2308D0483829AFBD443" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Goodwill, Transfers</link:label>
    <link:label id="lab_us-gaap_GoodwillTransfers_DA6294B1B334C2308D0483829AFBD443_label_en-US" xlink:label="lab_us-gaap_GoodwillTransfers_DA6294B1B334C2308D0483829AFBD443" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Goodwill, Transfers</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GoodwillTransfers" xlink:label="loc_us-gaap_GoodwillTransfers_DA6294B1B334C2308D0483829AFBD443" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GoodwillTransfers_DA6294B1B334C2308D0483829AFBD443" xlink:to="lab_us-gaap_GoodwillTransfers_DA6294B1B334C2308D0483829AFBD443" xlink:type="arc" />
    <link:label id="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_9A9FC8E159C37CB59DC62F9422BDE473_verboseLabel_en-US" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_9CB0F650530D5E5D99132A2A6B365A67" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Allowances, accounts and notes receivable</link:label>
    <link:label id="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_9A9FC8E159C37CB59DC62F9422BDE473_label_en-US" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_9CB0F650530D5E5D99132A2A6B365A67" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Allowance for Doubtful Accounts Receivable, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_9CB0F650530D5E5D99132A2A6B365A67" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_9CB0F650530D5E5D99132A2A6B365A67" xlink:to="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_9CB0F650530D5E5D99132A2A6B365A67" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_CFD977F8580229B73F842F9422BDD494_verboseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_5D2E1F961B0D5CDF8DD647B40153CD9C" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Accumulated depreciation</link:label>
    <link:label id="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_CFD977F8580229B73F842F9422BDD494_label_en-US" xlink:label="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_5D2E1F961B0D5CDF8DD647B40153CD9C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_5D2E1F961B0D5CDF8DD647B40153CD9C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_5D2E1F961B0D5CDF8DD647B40153CD9C" xlink:to="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_5D2E1F961B0D5CDF8DD647B40153CD9C" xlink:type="arc" />
    <link:label id="lab_us-gaap_PreferredStockParOrStatedValuePerShare_854C9E8DF4AB1CC0287C2F9422BD30E1_verboseLabel_en-US" xlink:label="lab_us-gaap_PreferredStockParOrStatedValuePerShare_07131906D63B5A47A8F26D388137F14B" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Preferred stock, par value (in dollars per share)</link:label>
    <link:label id="lab_us-gaap_PreferredStockParOrStatedValuePerShare_854C9E8DF4AB1CC0287C2F9422BD30E1_label_en-US" xlink:label="lab_us-gaap_PreferredStockParOrStatedValuePerShare_07131906D63B5A47A8F26D388137F14B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Preferred Stock, Par or Stated Value Per Share</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockParOrStatedValuePerShare" xlink:label="loc_us-gaap_PreferredStockParOrStatedValuePerShare_07131906D63B5A47A8F26D388137F14B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PreferredStockParOrStatedValuePerShare_07131906D63B5A47A8F26D388137F14B" xlink:to="lab_us-gaap_PreferredStockParOrStatedValuePerShare_07131906D63B5A47A8F26D388137F14B" xlink:type="arc" />
    <link:label id="lab_us-gaap_PreferredStockSharesAuthorized_4511DFBAEC0E05A5C8152F9422BD322C_verboseLabel_en-US" xlink:label="lab_us-gaap_PreferredStockSharesAuthorized_5415E88B72EC51C094A6A54790FE98DC" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Preferred stock, shares authorized</link:label>
    <link:label id="lab_us-gaap_PreferredStockSharesAuthorized_4511DFBAEC0E05A5C8152F9422BD322C_label_en-US" xlink:label="lab_us-gaap_PreferredStockSharesAuthorized_5415E88B72EC51C094A6A54790FE98DC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Preferred Stock, Shares Authorized</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockSharesAuthorized" xlink:label="loc_us-gaap_PreferredStockSharesAuthorized_5415E88B72EC51C094A6A54790FE98DC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PreferredStockSharesAuthorized_5415E88B72EC51C094A6A54790FE98DC" xlink:to="lab_us-gaap_PreferredStockSharesAuthorized_5415E88B72EC51C094A6A54790FE98DC" xlink:type="arc" />
    <link:label id="lab_us-gaap_PreferredStockSharesIssued_44498560F27D731047972F9422BDCE1E_verboseLabel_en-US" xlink:label="lab_us-gaap_PreferredStockSharesIssued_93BFF9D25621538286C902637EBFC988" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Preferred stock, shares issued</link:label>
    <link:label id="lab_us-gaap_PreferredStockSharesIssued_44498560F27D731047972F9422BDCE1E_label_en-US" xlink:label="lab_us-gaap_PreferredStockSharesIssued_93BFF9D25621538286C902637EBFC988" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Preferred Stock, Shares Issued</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockSharesIssued" xlink:label="loc_us-gaap_PreferredStockSharesIssued_93BFF9D25621538286C902637EBFC988" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PreferredStockSharesIssued_93BFF9D25621538286C902637EBFC988" xlink:to="lab_us-gaap_PreferredStockSharesIssued_93BFF9D25621538286C902637EBFC988" xlink:type="arc" />
    <link:label id="lab_us-gaap_PreferredStockSharesOutstanding_5AEAE37C84A5449378202F9422BDE2FA_verboseLabel_en-US" xlink:label="lab_us-gaap_PreferredStockSharesOutstanding_62D6B572F4C4538BB83754D6C0863915" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Preferred stock, shares outstanding</link:label>
    <link:label id="lab_us-gaap_PreferredStockSharesOutstanding_5AEAE37C84A5449378202F9422BDE2FA_label_en-US" xlink:label="lab_us-gaap_PreferredStockSharesOutstanding_62D6B572F4C4538BB83754D6C0863915" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Preferred Stock, Shares Outstanding</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockSharesOutstanding" xlink:label="loc_us-gaap_PreferredStockSharesOutstanding_62D6B572F4C4538BB83754D6C0863915" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PreferredStockSharesOutstanding_62D6B572F4C4538BB83754D6C0863915" xlink:to="lab_us-gaap_PreferredStockSharesOutstanding_62D6B572F4C4538BB83754D6C0863915" xlink:type="arc" />
    <link:label id="lab_us-gaap_CommonStockParOrStatedValuePerShare_6E33A4530C9BABB364532F9422BD101F_verboseLabel_en-US" xlink:label="lab_us-gaap_CommonStockParOrStatedValuePerShare_B176902EEB4B5990B79598B04EB9A504" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Common stock, par value (in dollars per share)</link:label>
    <link:label id="lab_us-gaap_CommonStockParOrStatedValuePerShare_6E33A4530C9BABB364532F9422BD101F_label_en-US" xlink:label="lab_us-gaap_CommonStockParOrStatedValuePerShare_B176902EEB4B5990B79598B04EB9A504" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Common Stock, Par or Stated Value Per Share</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="loc_us-gaap_CommonStockParOrStatedValuePerShare_B176902EEB4B5990B79598B04EB9A504" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockParOrStatedValuePerShare_B176902EEB4B5990B79598B04EB9A504" xlink:to="lab_us-gaap_CommonStockParOrStatedValuePerShare_B176902EEB4B5990B79598B04EB9A504" xlink:type="arc" />
    <link:label id="lab_us-gaap_CommonStockSharesAuthorized_042AA24EF7D90E24E5E02F9422BE7E6B_verboseLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesAuthorized_ABEAE738FB345BB191AFFF9F377BA63F" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Common stock, shares authorized</link:label>
    <link:label id="lab_us-gaap_CommonStockSharesAuthorized_042AA24EF7D90E24E5E02F9422BE7E6B_label_en-US" xlink:label="lab_us-gaap_CommonStockSharesAuthorized_ABEAE738FB345BB191AFFF9F377BA63F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Common Stock, Shares Authorized</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="loc_us-gaap_CommonStockSharesAuthorized_ABEAE738FB345BB191AFFF9F377BA63F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockSharesAuthorized_ABEAE738FB345BB191AFFF9F377BA63F" xlink:to="lab_us-gaap_CommonStockSharesAuthorized_ABEAE738FB345BB191AFFF9F377BA63F" xlink:type="arc" />
    <link:label id="lab_us-gaap_CommonStockSharesIssued_FD635C38FC4333F39EDF2F9422BEED81_verboseLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesIssued_78EF9F6B1CB7540EAB75CC2247ECFB92" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Common stock, shares issued</link:label>
    <link:label id="lab_us-gaap_CommonStockSharesIssued_FD635C38FC4333F39EDF2F9422BEED81_label_en-US" xlink:label="lab_us-gaap_CommonStockSharesIssued_78EF9F6B1CB7540EAB75CC2247ECFB92" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Common Stock, Shares, Issued</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="loc_us-gaap_CommonStockSharesIssued_78EF9F6B1CB7540EAB75CC2247ECFB92" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockSharesIssued_78EF9F6B1CB7540EAB75CC2247ECFB92" xlink:to="lab_us-gaap_CommonStockSharesIssued_78EF9F6B1CB7540EAB75CC2247ECFB92" xlink:type="arc" />
    <link:label id="lab_us-gaap_TreasuryStockShares_D939D32FA62F5FEA43A02F9422BE4E4B_verboseLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockShares_B64F25ECDA6F5DAAA29BD14C4D597C28" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Treasury stock, shares</link:label>
    <link:label id="lab_us-gaap_TreasuryStockShares_D939D32FA62F5FEA43A02F9422BE4E4B_label_en-US" xlink:label="lab_us-gaap_TreasuryStockShares_B64F25ECDA6F5DAAA29BD14C4D597C28" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Treasury Stock, Shares</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TreasuryStockShares" xlink:label="loc_us-gaap_TreasuryStockShares_B64F25ECDA6F5DAAA29BD14C4D597C28" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TreasuryStockShares_B64F25ECDA6F5DAAA29BD14C4D597C28" xlink:to="lab_us-gaap_TreasuryStockShares_B64F25ECDA6F5DAAA29BD14C4D597C28" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_1EF53F6BB25D08A46D95ABB2B04B6668_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_49E22D800662507E99C3F6B7380FBBC0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_1EF53F6BB25D08A46D95ABB2B04B6668_label_en-US" xlink:label="lab_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_49E22D800662507E99C3F6B7380FBBC0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable" xlink:label="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_49E22D800662507E99C3F6B7380FBBC0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_49E22D800662507E99C3F6B7380FBBC0" xlink:to="lab_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_49E22D800662507E99C3F6B7380FBBC0" xlink:type="arc" />
    <link:label id="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_59E299BED42E7F36C204ABB2B04D8116_terseLabel_en-US" xlink:label="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_3D45A2D75E285CE0805161E35478EFDF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]</link:label>
    <link:label id="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_59E299BED42E7F36C204ABB2B04D8116_label_en-US" xlink:label="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_3D45A2D75E285CE0805161E35478EFDF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_3D45A2D75E285CE0805161E35478EFDF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_3D45A2D75E285CE0805161E35478EFDF" xlink:to="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_3D45A2D75E285CE0805161E35478EFDF" xlink:type="arc" />
    <link:label id="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_8EE69F13E35FF99165E7ABB2B04D06ED_terseLabel_en-US" xlink:label="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_9835DACA692B5416A21889493D055D84" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Weighted-average number of shares</link:label>
    <link:label id="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_8EE69F13E35FF99165E7ABB2B04D06ED_label_en-US" xlink:label="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_9835DACA692B5416A21889493D055D84" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_9835DACA692B5416A21889493D055D84" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_9835DACA692B5416A21889493D055D84" xlink:to="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_9835DACA692B5416A21889493D055D84" xlink:type="arc" />
    <link:label id="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfNetIncomePerOutstandingUnitAmount_59453E8111500C153D58ABB2B04D19C0_terseLabel_en-US" xlink:label="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfNetIncomePerOutstandingUnitAmount_41F1F9AC5E745E92AFC026783EA7DE11" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Price range per share (in dollars per share)</link:label>
    <link:label id="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfNetIncomePerOutstandingUnitAmount_59453E8111500C153D58ABB2B04D19C0_label_en-US" xlink:label="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfNetIncomePerOutstandingUnitAmount_41F1F9AC5E745E92AFC026783EA7DE11" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Antidilutive Securities Excluded from Computation of Net Income, Per Outstanding Unit, Amount</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfNetIncomePerOutstandingUnitAmount" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfNetIncomePerOutstandingUnitAmount_41F1F9AC5E745E92AFC026783EA7DE11" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfNetIncomePerOutstandingUnitAmount_41F1F9AC5E745E92AFC026783EA7DE11" xlink:to="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfNetIncomePerOutstandingUnitAmount_41F1F9AC5E745E92AFC026783EA7DE11" xlink:type="arc" />
    <link:label id="lab_us-gaap_StockholdersEquityNoteDisclosureTextBlock_E9570A3BC8C8903B3B622F9423BFFE21_terseLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquityNoteDisclosureTextBlock_9C186C7B8FE356B585AD2F2FB5ADF307" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Stock Repurchases</link:label>
    <link:label id="lab_us-gaap_StockholdersEquityNoteDisclosureTextBlock_E9570A3BC8C8903B3B622F9423BFFE21_label_en-US" xlink:label="lab_us-gaap_StockholdersEquityNoteDisclosureTextBlock_9C186C7B8FE356B585AD2F2FB5ADF307" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stockholders' Equity Note Disclosure [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:label="loc_us-gaap_StockholdersEquityNoteDisclosureTextBlock_9C186C7B8FE356B585AD2F2FB5ADF307" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockholdersEquityNoteDisclosureTextBlock_9C186C7B8FE356B585AD2F2FB5ADF307" xlink:to="lab_us-gaap_StockholdersEquityNoteDisclosureTextBlock_9C186C7B8FE356B585AD2F2FB5ADF307" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_4A4CE400B9175F6A3F388382990C514C_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_4A4CE400B9175F6A3F388382990C514C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss) [Table]</link:label>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_4A4CE400B9175F6A3F388382990C514C_label_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_4A4CE400B9175F6A3F388382990C514C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss) [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossTable" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_4A4CE400B9175F6A3F388382990C514C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_4A4CE400B9175F6A3F388382990C514C" xlink:to="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_4A4CE400B9175F6A3F388382990C514C" xlink:type="arc" />
    <link:label id="lab_us-gaap_StatementEquityComponentsAxis_66B887E88F6ABFB90D748382990CB3CE_terseLabel_en-US" xlink:label="lab_us-gaap_StatementEquityComponentsAxis_66B887E88F6ABFB90D748382990CB3CE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Equity Components [Axis]</link:label>
    <link:label id="lab_us-gaap_StatementEquityComponentsAxis_66B887E88F6ABFB90D748382990CB3CE_label_en-US" xlink:label="lab_us-gaap_StatementEquityComponentsAxis_66B887E88F6ABFB90D748382990CB3CE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Equity Components [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_66B887E88F6ABFB90D748382990CB3CE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_66B887E88F6ABFB90D748382990CB3CE" xlink:to="lab_us-gaap_StatementEquityComponentsAxis_66B887E88F6ABFB90D748382990CB3CE" xlink:type="arc" />
    <link:label id="lab_us-gaap_EquityComponentDomain_2EAFCEE50B89E0E769228382990D0D86_terseLabel_en-US" xlink:label="lab_us-gaap_EquityComponentDomain_2EAFCEE50B89E0E769228382990D0D86" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Equity Component [Domain]</link:label>
    <link:label id="lab_us-gaap_EquityComponentDomain_2EAFCEE50B89E0E769228382990D0D86_label_en-US" xlink:label="lab_us-gaap_EquityComponentDomain_2EAFCEE50B89E0E769228382990D0D86" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Equity Component [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_2EAFCEE50B89E0E769228382990D0D86" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EquityComponentDomain_2EAFCEE50B89E0E769228382990D0D86" xlink:to="lab_us-gaap_EquityComponentDomain_2EAFCEE50B89E0E769228382990D0D86" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_55675F47291E5D9CDA9F8382990D5B02_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_55675F47291E5D9CDA9F8382990D5B02" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Gains (Losses) on Cash Flow Hedges [Member]</link:label>
    <link:label id="lab_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_55675F47291E5D9CDA9F8382990D5B02_label_en-US" xlink:label="lab_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_55675F47291E5D9CDA9F8382990D5B02" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" xlink:label="loc_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_55675F47291E5D9CDA9F8382990D5B02" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_55675F47291E5D9CDA9F8382990D5B02" xlink:to="lab_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_55675F47291E5D9CDA9F8382990D5B02" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_21AAB60F8BB4525EE1B88382990DF652_verboseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_21AAB60F8BB4525EE1B88382990DF652" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Unrealized Gains on Available-for-Sale Securities [Member]</link:label>
    <link:label id="lab_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_21AAB60F8BB4525EE1B88382990DF652_label_en-US" xlink:label="lab_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_21AAB60F8BB4525EE1B88382990DF652" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Net Investment Gain (Loss) Attributable to Parent [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" xlink:label="loc_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_21AAB60F8BB4525EE1B88382990DF652" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_21AAB60F8BB4525EE1B88382990DF652" xlink:to="lab_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_21AAB60F8BB4525EE1B88382990DF652" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_79F6A82DF7B35A59EAEB8382990DD5C4_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_79F6A82DF7B35A59EAEB8382990DD5C4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Defined Benefit Pension Plan Items [Member]</link:label>
    <link:label id="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_79F6A82DF7B35A59EAEB8382990DD5C4_label_en-US" xlink:label="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_79F6A82DF7B35A59EAEB8382990DD5C4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" xlink:label="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_79F6A82DF7B35A59EAEB8382990DD5C4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_79F6A82DF7B35A59EAEB8382990DD5C4" xlink:to="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_79F6A82DF7B35A59EAEB8382990DD5C4" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccumulatedTranslationAdjustmentMember_1BB24511B206F4EF514B8382990DEF2C_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedTranslationAdjustmentMember_1BB24511B206F4EF514B8382990DEF2C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accumulated Foreign Currency Adjustment Attributable to Parent [Member]</link:label>
    <link:label id="lab_us-gaap_AccumulatedTranslationAdjustmentMember_1BB24511B206F4EF514B8382990DEF2C_label_en-US" xlink:label="lab_us-gaap_AccumulatedTranslationAdjustmentMember_1BB24511B206F4EF514B8382990DEF2C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Foreign Currency Adjustment Attributable to Parent [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedTranslationAdjustmentMember" xlink:label="loc_us-gaap_AccumulatedTranslationAdjustmentMember_1BB24511B206F4EF514B8382990DEF2C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedTranslationAdjustmentMember_1BB24511B206F4EF514B8382990DEF2C" xlink:to="lab_us-gaap_AccumulatedTranslationAdjustmentMember_1BB24511B206F4EF514B8382990DEF2C" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_FA57F43364B46F9F4F368382990ED054_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_FA57F43364B46F9F4F368382990ED054" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss) [Line Items]</link:label>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_FA57F43364B46F9F4F368382990ED054_label_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_FA57F43364B46F9F4F368382990ED054" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss) [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_FA57F43364B46F9F4F368382990ED054" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_FA57F43364B46F9F4F368382990ED054" xlink:to="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_FA57F43364B46F9F4F368382990ED054" xlink:type="arc" />
    <link:label id="lab_lii_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxRollForward_D86DBB7BCD38394F8A938382990E8580_terseLabel_en-US" xlink:label="lab_lii_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxRollForward_D86DBB7BCD38394F8A938382990E8580" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Changes in AOCI by component (net of tax) [Roll Forward]</link:label>
    <link:label id="lab_lii_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxRollForward_D86DBB7BCD38394F8A938382990E8580_label_en-US" xlink:label="lab_lii_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxRollForward_D86DBB7BCD38394F8A938382990E8580" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax [Roll Forward]</link:label>
    <link:label id="lab_lii_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxRollForward_D86DBB7BCD38394F8A938382990E8580_documentation_en-US" xlink:label="lab_lii_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxRollForward_D86DBB7BCD38394F8A938382990E8580" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax [Roll Forward]</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxRollForward" xlink:label="loc_lii_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxRollForward_D86DBB7BCD38394F8A938382990E8580" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxRollForward_D86DBB7BCD38394F8A938382990E8580" xlink:to="lab_lii_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxRollForward_D86DBB7BCD38394F8A938382990E8580" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_E7C2AA1F6E9ABBEAD9158382990E082B_periodStartLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_E7C2AA1F6E9ABBEAD9158382990E082B" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">Balance as of beginning of period</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_E7C2AA1F6E9ABBEAD9158382990E082B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_E7C2AA1F6E9ABBEAD9158382990E082B" xlink:to="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_E7C2AA1F6E9ABBEAD9158382990E082B" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_6091AEB395B98744DC1D8382990FFD9D_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_6091AEB395B98744DC1D8382990FFD9D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other comprehensive loss before reclassifications</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_6091AEB395B98744DC1D8382990FFD9D_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_6091AEB395B98744DC1D8382990FFD9D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), before Reclassifications, Net of Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_6091AEB395B98744DC1D8382990FFD9D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_6091AEB395B98744DC1D8382990FFD9D" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_6091AEB395B98744DC1D8382990FFD9D" xlink:type="arc" />
    <link:label id="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_0939C0859FFF4476E1A88382990FBDEA_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_0939C0859FFF4476E1A88382990FBDEA" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Amounts reclassified from AOCL</link:label>
    <link:label id="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_0939C0859FFF4476E1A88382990FBDEA_label_en-US" xlink:label="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_0939C0859FFF4476E1A88382990FBDEA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_0939C0859FFF4476E1A88382990FBDEA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_0939C0859FFF4476E1A88382990FBDEA" xlink:to="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_0939C0859FFF4476E1A88382990FBDEA" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax_8A9FED3F84F1BE47ED068382990F3F2F_totalLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax_8A9FED3F84F1BE47ED068382990F3F2F" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net other comprehensive (loss) income</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax_8A9FED3F84F1BE47ED068382990F3F2F_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax_8A9FED3F84F1BE47ED068382990F3F2F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Net of Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_8A9FED3F84F1BE47ED068382990F3F2F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_8A9FED3F84F1BE47ED068382990F3F2F" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax_8A9FED3F84F1BE47ED068382990F3F2F" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_C318063C8A268C3FE39F8382990F022E_periodEndLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_C318063C8A268C3FE39F8382990F022E" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">Balance as of end of period</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_C318063C8A268C3FE39F8382990F022E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_C318063C8A268C3FE39F8382990F022E" xlink:to="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_C318063C8A268C3FE39F8382990F022E" xlink:type="arc" />
    <link:label id="lab_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock_FA63BCBE0F09EB4E2192E3D71D637608_verboseLabel_en-US" xlink:label="lab_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock_AF7C42DA991F50CAAC7DBEA7457A1064" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Condensed Consolidating Financial Statements</link:label>
    <link:label id="lab_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock_FA63BCBE0F09EB4E2192E3D71D637608_label_en-US" xlink:label="lab_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock_AF7C42DA991F50CAAC7DBEA7457A1064" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Condensed Financial Information of Parent Company Only Disclosure [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock" xlink:label="loc_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock_AF7C42DA991F50CAAC7DBEA7457A1064" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock_AF7C42DA991F50CAAC7DBEA7457A1064" xlink:to="lab_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock_AF7C42DA991F50CAAC7DBEA7457A1064" xlink:type="arc" />
    <link:label id="lab_us-gaap_DebtInstrumentFaceAmount_314E2278081D8F8D8C9D2F9424109C20_verboseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentFaceAmount_A47DDCD7D493513D92BD6E57A4861753" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Senior unsecured notes</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentFaceAmount" xlink:label="loc_us-gaap_DebtInstrumentFaceAmount_A47DDCD7D493513D92BD6E57A4861753" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentFaceAmount_A47DDCD7D493513D92BD6E57A4861753" xlink:to="lab_us-gaap_DebtInstrumentFaceAmount_A47DDCD7D493513D92BD6E57A4861753" xlink:type="arc" />
    <link:label id="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_46F1CDF31323682EE7B02F942410AC4E_verboseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_5C2671FCD65552A9A5B1734959E089D5" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Fixed interest rate for senior unsecured notes (as a percent)</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_46F1CDF31323682EE7B02F942410AC4E_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_5C2671FCD65552A9A5B1734959E089D5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Instrument, Interest Rate, Stated Percentage</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:label="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_5C2671FCD65552A9A5B1734959E089D5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_5C2671FCD65552A9A5B1734959E089D5" xlink:to="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_5C2671FCD65552A9A5B1734959E089D5" xlink:type="arc" />
    <link:label id="lab_us-gaap_DebtInstrumentMaturityDate_5CA67218B671912B72462F9424101E02_verboseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentMaturityDate_DD6DAF8EAB2154748941D69425CDB6DE" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Maturity date of senior unsecured notes</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentMaturityDate_5CA67218B671912B72462F9424101E02_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentMaturityDate_DD6DAF8EAB2154748941D69425CDB6DE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Instrument, Maturity Date</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentMaturityDate" xlink:label="loc_us-gaap_DebtInstrumentMaturityDate_DD6DAF8EAB2154748941D69425CDB6DE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentMaturityDate_DD6DAF8EAB2154748941D69425CDB6DE" xlink:to="lab_us-gaap_DebtInstrumentMaturityDate_DD6DAF8EAB2154748941D69425CDB6DE" xlink:type="arc" />
    <link:label id="lab_lii_PeriodForRescissionOfAcceleratedDebt_699B0C34BF53C87D76082F94241029E1_verboseLabel_en-US" xlink:label="lab_lii_PeriodForRescissionOfAcceleratedDebt_858DFA778EDD54FAA9BEBCD7AE142E07" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Notice period</link:label>
    <link:label id="lab_lii_PeriodForRescissionOfAcceleratedDebt_699B0C34BF53C87D76082F94241029E1_label_en-US" xlink:label="lab_lii_PeriodForRescissionOfAcceleratedDebt_858DFA778EDD54FAA9BEBCD7AE142E07" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Period For Rescission Of Accelerated Debt</link:label>
    <link:label id="lab_lii_PeriodForRescissionOfAcceleratedDebt_699B0C34BF53C87D76082F94241029E1_documentation_en-US" xlink:label="lab_lii_PeriodForRescissionOfAcceleratedDebt_858DFA778EDD54FAA9BEBCD7AE142E07" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Period for rescission of accelerated debt.</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_PeriodForRescissionOfAcceleratedDebt" xlink:label="loc_lii_PeriodForRescissionOfAcceleratedDebt_858DFA778EDD54FAA9BEBCD7AE142E07" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_PeriodForRescissionOfAcceleratedDebt_858DFA778EDD54FAA9BEBCD7AE142E07" xlink:to="lab_lii_PeriodForRescissionOfAcceleratedDebt_858DFA778EDD54FAA9BEBCD7AE142E07" xlink:type="arc" />
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_E47ABCDB92D426689D3383829916A0E1_terseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_E47ABCDB92D426689D3383829916A0E1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Income [Table]</link:label>
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_E47ABCDB92D426689D3383829916A0E1_label_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_E47ABCDB92D426689D3383829916A0E1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Income [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_E47ABCDB92D426689D3383829916A0E1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_E47ABCDB92D426689D3383829916A0E1" xlink:to="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_E47ABCDB92D426689D3383829916A0E1" xlink:type="arc" />
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_E5010ED843791C30BB1083829917118C_terseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_E5010ED843791C30BB1083829917118C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Income [Axis]</link:label>
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_E5010ED843791C30BB1083829917118C_label_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_E5010ED843791C30BB1083829917118C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Income [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_E5010ED843791C30BB1083829917118C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_E5010ED843791C30BB1083829917118C" xlink:to="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_E5010ED843791C30BB1083829917118C" xlink:type="arc" />
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_8DC81D361CB97C27281E83829917C7B8_terseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_8DC81D361CB97C27281E83829917C7B8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Income [Domain]</link:label>
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_8DC81D361CB97C27281E83829917C7B8_label_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_8DC81D361CB97C27281E83829917C7B8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Income [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_8DC81D361CB97C27281E83829917C7B8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_8DC81D361CB97C27281E83829917C7B8" xlink:to="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_8DC81D361CB97C27281E83829917C7B8" xlink:type="arc" />
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_9BA994A044C1C63D525683829918C31B_terseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_9BA994A044C1C63D525683829918C31B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Loss [Member]</link:label>
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_9BA994A044C1C63D525683829918C31B_label_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_9BA994A044C1C63D525683829918C31B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Income [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_9BA994A044C1C63D525683829918C31B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_9BA994A044C1C63D525683829918C31B" xlink:to="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_9BA994A044C1C63D525683829918C31B" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_498807FA4210305DA562838299192B27_verboseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_498807FA4210305DA562838299192B27" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">(Losses)/Gains on Cash Flow Hedges [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" xlink:label="loc_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_498807FA4210305DA562838299192B27" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_498807FA4210305DA562838299192B27" xlink:to="lab_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_498807FA4210305DA562838299192B27" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_01C229FA96E292434184838299191E7E_verboseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_01C229FA96E292434184838299191E7E" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan Items [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" xlink:label="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_01C229FA96E292434184838299191E7E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_01C229FA96E292434184838299191E7E" xlink:to="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_01C229FA96E292434184838299191E7E" xlink:type="arc" />
    <link:label id="lab_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_6CDE1256D9033D271E1E8382991A80BB_terseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_6CDE1256D9033D271E1E8382991A80BB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]</link:label>
    <link:label id="lab_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_6CDE1256D9033D271E1E8382991A80BB_label_en-US" xlink:label="lab_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_6CDE1256D9033D271E1E8382991A80BB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems" xlink:label="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_6CDE1256D9033D271E1E8382991A80BB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_6CDE1256D9033D271E1E8382991A80BB" xlink:to="lab_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_6CDE1256D9033D271E1E8382991A80BB" xlink:type="arc" />
    <link:label id="lab_us-gaap_CostOfGoodsAndServicesSold_4A47B5808BDFE184F48C8382991A47D9_negatedLabel_en-US" xlink:label="lab_us-gaap_CostOfGoodsAndServicesSold_4A47B5808BDFE184F48C8382991A47D9" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Cost of goods sold; Selling, general and administrative expenses</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostOfGoodsAndServicesSold" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSold_4A47B5808BDFE184F48C8382991A47D9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CostOfGoodsAndServicesSold_4A47B5808BDFE184F48C8382991A47D9" xlink:to="lab_us-gaap_CostOfGoodsAndServicesSold_4A47B5808BDFE184F48C8382991A47D9" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeTaxExpenseBenefit_0D3EBC85A6C93B28A33A8382991A15D7_negatedLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxExpenseBenefit_0D3EBC85A6C93B28A33A8382991A15D7" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Income tax expense</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_0D3EBC85A6C93B28A33A8382991A15D7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_0D3EBC85A6C93B28A33A8382991A15D7" xlink:to="lab_us-gaap_IncomeTaxExpenseBenefit_0D3EBC85A6C93B28A33A8382991A15D7" xlink:type="arc" />
    <link:label id="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_9A5A0334104CA627DA438382991B5436_terseLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_9A5A0334104CA627DA438382991B5436" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net of tax</link:label>
    <link:label id="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_9A5A0334104CA627DA438382991B5436_label_en-US" xlink:label="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_9A5A0334104CA627DA438382991B5436" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Income (Loss) Available to Common Stockholders, Basic</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_9A5A0334104CA627DA438382991B5436" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_9A5A0334104CA627DA438382991B5436" xlink:to="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_9A5A0334104CA627DA438382991B5436" xlink:type="arc" />
    <link:label id="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_8087C7E795741F82BC108382991BA780_terseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_8087C7E795741F82BC108382991BA780" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Foreign currency adjustments upon sale of business</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_8087C7E795741F82BC108382991BA780" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_8087C7E795741F82BC108382991BA780" xlink:to="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_8087C7E795741F82BC108382991BA780" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax_BB7CBFA644CFA68FBD6A8382991B012E_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax_BB7CBFA644CFA68FBD6A8382991B012E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income tax benefit</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax_BB7CBFA644CFA68FBD6A8382991B012E_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax_BB7CBFA644CFA68FBD6A8382991B012E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax_BB7CBFA644CFA68FBD6A8382991B012E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax_BB7CBFA644CFA68FBD6A8382991B012E" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax_BB7CBFA644CFA68FBD6A8382991B012E" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax_8897E817815B18F5C4BF8382991BBCA6_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax_8897E817815B18F5C4BF8382991BBCA6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net of tax</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax_8897E817815B18F5C4BF8382991BBCA6_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax_8897E817815B18F5C4BF8382991BBCA6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, Net of Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax_8897E817815B18F5C4BF8382991BBCA6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax_8897E817815B18F5C4BF8382991BBCA6" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax_8897E817815B18F5C4BF8382991BBCA6" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueDisclosuresAbstract_1D7BEF29BF57A2CB542F2F942303ECB5_label_en-US" xlink:label="lab_us-gaap_FairValueDisclosuresAbstract_C7BFECA187AD5B1C8000A86480FAC93F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value Disclosures [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_C7BFECA187AD5B1C8000A86480FAC93F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_C7BFECA187AD5B1C8000A86480FAC93F" xlink:to="lab_us-gaap_FairValueDisclosuresAbstract_C7BFECA187AD5B1C8000A86480FAC93F" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueByBalanceSheetGroupingTable_DA7FCA99415CCCA560632F942304DB24_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueByBalanceSheetGroupingTable_CB10FAA5866C501A944B44193FA06875" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value, by Balance Sheet Grouping [Table]</link:label>
    <link:label id="lab_us-gaap_FairValueByBalanceSheetGroupingTable_DA7FCA99415CCCA560632F942304DB24_label_en-US" xlink:label="lab_us-gaap_FairValueByBalanceSheetGroupingTable_CB10FAA5866C501A944B44193FA06875" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value, by Balance Sheet Grouping [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByBalanceSheetGroupingTable" xlink:label="loc_us-gaap_FairValueByBalanceSheetGroupingTable_CB10FAA5866C501A944B44193FA06875" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueByBalanceSheetGroupingTable_CB10FAA5866C501A944B44193FA06875" xlink:to="lab_us-gaap_FairValueByBalanceSheetGroupingTable_CB10FAA5866C501A944B44193FA06875" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueInputsLevel2Member_A7891BD589632036A2272F9423049A88_verboseLabel_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel2Member_9DC35F1F2ACB5E388EA1F4CDFDA75E96" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Level 2 [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_9DC35F1F2ACB5E388EA1F4CDFDA75E96" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueInputsLevel2Member_9DC35F1F2ACB5E388EA1F4CDFDA75E96" xlink:to="lab_us-gaap_FairValueInputsLevel2Member_9DC35F1F2ACB5E388EA1F4CDFDA75E96" xlink:type="arc" />
    <link:label id="lab_us-gaap_UnsecuredDebtMember_6B91795BE154CE074A1C2F942304A8B3_verboseLabel_en-US" xlink:label="lab_us-gaap_UnsecuredDebtMember_3EBBEC3511A85515B94F8E0696F6EBC4" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Senior Unsecured Notes [Member]</link:label>
    <link:label id="lab_us-gaap_UnsecuredDebtMember_6B91795BE154CE074A1C2F942304A8B3_label_en-US" xlink:label="lab_us-gaap_UnsecuredDebtMember_3EBBEC3511A85515B94F8E0696F6EBC4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unsecured Debt [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnsecuredDebtMember" xlink:label="loc_us-gaap_UnsecuredDebtMember_3EBBEC3511A85515B94F8E0696F6EBC4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnsecuredDebtMember_3EBBEC3511A85515B94F8E0696F6EBC4" xlink:to="lab_us-gaap_UnsecuredDebtMember_3EBBEC3511A85515B94F8E0696F6EBC4" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_561C983490D5FE03EC9C2F942304C3CB_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_A59FFBD05A57552890B734CC0B60EAE6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]</link:label>
    <link:label id="lab_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_561C983490D5FE03EC9C2F942304C3CB_label_en-US" xlink:label="lab_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_A59FFBD05A57552890B734CC0B60EAE6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" xlink:label="loc_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_A59FFBD05A57552890B734CC0B60EAE6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_A59FFBD05A57552890B734CC0B60EAE6" xlink:to="lab_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_A59FFBD05A57552890B734CC0B60EAE6" xlink:type="arc" />
    <link:label id="lab_us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract_6EA83351685ECA1EF2DA2F9423042F77_verboseLabel_en-US" xlink:label="lab_us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract_B928F86CFEB053D2889A7935FAA68CB7" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Other Fair Value Measurements</link:label>
    <link:label id="lab_us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract_6EA83351685ECA1EF2DA2F9423042F77_label_en-US" xlink:label="lab_us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract_B928F86CFEB053D2889A7935FAA68CB7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Financial Instruments, Financial Liabilities, Balance Sheet Groupings [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract" xlink:label="loc_us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract_B928F86CFEB053D2889A7935FAA68CB7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract_B928F86CFEB053D2889A7935FAA68CB7" xlink:to="lab_us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract_B928F86CFEB053D2889A7935FAA68CB7" xlink:type="arc" />
    <link:label id="lab_us-gaap_DebtInstrumentFairValue_3DA067FEB992F00C838B2F942304A21C_verboseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentFairValue_829EEE00EB805A749BE30BFA10786E12" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Senior unsecured notes</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentFairValue_3DA067FEB992F00C838B2F942304A21C_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentFairValue_829EEE00EB805A749BE30BFA10786E12" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Instrument, Fair Value Disclosure</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentFairValue" xlink:label="loc_us-gaap_DebtInstrumentFairValue_829EEE00EB805A749BE30BFA10786E12" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentFairValue_829EEE00EB805A749BE30BFA10786E12" xlink:to="lab_us-gaap_DebtInstrumentFairValue_829EEE00EB805A749BE30BFA10786E12" xlink:type="arc" />
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock_DAF0F49067241D0DCA852F9423068C3A_terseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock_721BBB799CDF568FB8EDCC281D152DF6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reclassification out of accumulated other comprehensive income</link:label>
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock_DAF0F49067241D0DCA852F9423068C3A_label_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock_721BBB799CDF568FB8EDCC281D152DF6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock_721BBB799CDF568FB8EDCC281D152DF6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock_721BBB799CDF568FB8EDCC281D152DF6" xlink:to="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock_721BBB799CDF568FB8EDCC281D152DF6" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_11C393E24954A9FFBA4D2F9423067D3F_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_9A7FF7675C9D594A9B5741D35E59BF87" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Changes in AOCI by component (net of tax)</link:label>
    <link:label id="lab_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_11C393E24954A9FFBA4D2F9423067D3F_label_en-US" xlink:label="lab_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_9A7FF7675C9D594A9B5741D35E59BF87" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_9A7FF7675C9D594A9B5741D35E59BF87" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_9A7FF7675C9D594A9B5741D35E59BF87" xlink:to="lab_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_9A7FF7675C9D594A9B5741D35E59BF87" xlink:type="arc" />
    <link:label id="lab_us-gaap_InventoryDisclosureTextBlock_F06C4BFF93B41BA30A5A2F9422B13CEE_verboseLabel_en-US" xlink:label="lab_us-gaap_InventoryDisclosureTextBlock_DD656A263AC359CCA2FA2AE854DF7E13" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Inventories</link:label>
    <link:label id="lab_us-gaap_InventoryDisclosureTextBlock_F06C4BFF93B41BA30A5A2F9422B13CEE_label_en-US" xlink:label="lab_us-gaap_InventoryDisclosureTextBlock_DD656A263AC359CCA2FA2AE854DF7E13" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Inventory Disclosure [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryDisclosureTextBlock" xlink:label="loc_us-gaap_InventoryDisclosureTextBlock_DD656A263AC359CCA2FA2AE854DF7E13" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryDisclosureTextBlock_DD656A263AC359CCA2FA2AE854DF7E13" xlink:to="lab_us-gaap_InventoryDisclosureTextBlock_DD656A263AC359CCA2FA2AE854DF7E13" xlink:type="arc" />
    <link:label id="lab_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_7AF9E8DE9CA5F39C022883829C416D85_label_en-US" xlink:label="lab_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_7AF9E8DE9CA5F39C022883829C416D85" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Statement of Comprehensive Income [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_7AF9E8DE9CA5F39C022883829C416D85" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_7AF9E8DE9CA5F39C022883829C416D85" xlink:to="lab_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_7AF9E8DE9CA5F39C022883829C416D85" xlink:type="arc" />
    <link:label id="lab_us-gaap_StatementScenarioAxis_C77A17A7B93597624DE683829C415132_terseLabel_en-US" xlink:label="lab_us-gaap_StatementScenarioAxis_C77A17A7B93597624DE683829C415132" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Scenario [Axis]</link:label>
    <link:label id="lab_us-gaap_StatementScenarioAxis_C77A17A7B93597624DE683829C415132_label_en-US" xlink:label="lab_us-gaap_StatementScenarioAxis_C77A17A7B93597624DE683829C415132" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Scenario [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="loc_us-gaap_StatementScenarioAxis_C77A17A7B93597624DE683829C415132" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementScenarioAxis_C77A17A7B93597624DE683829C415132" xlink:to="lab_us-gaap_StatementScenarioAxis_C77A17A7B93597624DE683829C415132" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScenarioUnspecifiedDomain_A6B93C47B60D0EF5C06783829C41905A_terseLabel_en-US" xlink:label="lab_us-gaap_ScenarioUnspecifiedDomain_A6B93C47B60D0EF5C06783829C41905A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Scenario, Unspecified [Domain]</link:label>
    <link:label id="lab_us-gaap_ScenarioUnspecifiedDomain_A6B93C47B60D0EF5C06783829C41905A_label_en-US" xlink:label="lab_us-gaap_ScenarioUnspecifiedDomain_A6B93C47B60D0EF5C06783829C41905A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Scenario, Unspecified [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_A6B93C47B60D0EF5C06783829C41905A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScenarioUnspecifiedDomain_A6B93C47B60D0EF5C06783829C41905A" xlink:to="lab_us-gaap_ScenarioUnspecifiedDomain_A6B93C47B60D0EF5C06783829C41905A" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract_B5E63D9A579E2BFD3FE183829C421F31_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract_B5E63D9A579E2BFD3FE183829C421F31" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Other comprehensive income:</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract_B5E63D9A579E2BFD3FE183829C421F31_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract_B5E63D9A579E2BFD3FE183829C421F31" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract_B5E63D9A579E2BFD3FE183829C421F31" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract_B5E63D9A579E2BFD3FE183829C421F31" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract_B5E63D9A579E2BFD3FE183829C421F31" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax_0C130DF3DB6B5254727983829C43BE5F_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax_0C130DF3DB6B5254727983829C43BE5F" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Foreign currency translation adjustments</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax_0C130DF3DB6B5254727983829C43BE5F_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax_0C130DF3DB6B5254727983829C43BE5F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss), before Reclassification and Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax_0C130DF3DB6B5254727983829C43BE5F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax_0C130DF3DB6B5254727983829C43BE5F" xlink:to="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax_0C130DF3DB6B5254727983829C43BE5F" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax_6AE3F337D3665E9DC83083829C43BF38_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax_6AE3F337D3665E9DC83083829C43BF38" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Reclassification of foreign currency translation adjustments into earnings</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax_6AE3F337D3665E9DC83083829C43BF38_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax_6AE3F337D3665E9DC83083829C43BF38" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, before Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax_6AE3F337D3665E9DC83083829C43BF38" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax_6AE3F337D3665E9DC83083829C43BF38" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax_6AE3F337D3665E9DC83083829C43BF38" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax_49AD0AA61D143D226B9F83829C439B12_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax_49AD0AA61D143D226B9F83829C439B12" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Net change in pension and post-retirement liabilities</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax_49AD0AA61D143D226B9F83829C439B12_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax_49AD0AA61D143D226B9F83829C439B12" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive (Income) Loss, Defined Benefit Plan, before Reclassification Adjustment and Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax_49AD0AA61D143D226B9F83829C439B12" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax_49AD0AA61D143D226B9F83829C439B12" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax_49AD0AA61D143D226B9F83829C439B12" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax_91E678F9B9BF3072626583829C436F0C_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax_91E678F9B9BF3072626583829C436F0C" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Reclassification of pension and post-retirement benefit losses into earnings</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax_91E678F9B9BF3072626583829C436F0C_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax_91E678F9B9BF3072626583829C436F0C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, before Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax_91E678F9B9BF3072626583829C436F0C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax_91E678F9B9BF3072626583829C436F0C" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax_91E678F9B9BF3072626583829C436F0C" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent_E7B56A42F3F9BC47D41783829C43EB96_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent_E7B56A42F3F9BC47D41783829C43EB96" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Change in available-for-sale marketable equity securities</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent_E7B56A42F3F9BC47D41783829C43EB96_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent_E7B56A42F3F9BC47D41783829C43EB96" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax, Portion Attributable to Parent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent_E7B56A42F3F9BC47D41783829C43EB96" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent_E7B56A42F3F9BC47D41783829C43EB96" xlink:to="lab_us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent_E7B56A42F3F9BC47D41783829C43EB96" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesBeforeTaxPortionAttributableToParent_AD918D974289A9F1D3A983829C44A062_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesBeforeTaxPortionAttributableToParent_AD918D974289A9F1D3A983829C44A062" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Net change in fair value of cash flow hedges</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesBeforeTaxPortionAttributableToParent_AD918D974289A9F1D3A983829C44A062_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesBeforeTaxPortionAttributableToParent_AD918D974289A9F1D3A983829C44A062" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, before Tax, Portion Attributable to Parent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesBeforeTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesBeforeTaxPortionAttributableToParent_AD918D974289A9F1D3A983829C44A062" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesBeforeTaxPortionAttributableToParent_AD918D974289A9F1D3A983829C44A062" xlink:to="lab_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesBeforeTaxPortionAttributableToParent_AD918D974289A9F1D3A983829C44A062" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_55BE8DCA8650B62E94C283829C445C43_negatedLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_55BE8DCA8650B62E94C283829C445C43" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Reclassification of cash flow hedge gains into earnings</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_55BE8DCA8650B62E94C283829C445C43_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_55BE8DCA8650B62E94C283829C445C43" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_55BE8DCA8650B62E94C283829C445C43" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_55BE8DCA8650B62E94C283829C445C43" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_55BE8DCA8650B62E94C283829C445C43" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_0D4B665B6D3BAC11DCBD83829C44630E_totalLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_0D4B665B6D3BAC11DCBD83829C44630E" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Other comprehensive income before income taxes</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_0D4B665B6D3BAC11DCBD83829C44630E_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_0D4B665B6D3BAC11DCBD83829C44630E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_0D4B665B6D3BAC11DCBD83829C44630E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_0D4B665B6D3BAC11DCBD83829C44630E" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_0D4B665B6D3BAC11DCBD83829C44630E" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossTax_2FC8E43BD88CC885849C83829C44EB2A_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossTax_2FC8E43BD88CC885849C83829C44EB2A" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Income tax benefit (expense)</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossTax_2FC8E43BD88CC885849C83829C44EB2A_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossTax_2FC8E43BD88CC885849C83829C44EB2A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossTax_2FC8E43BD88CC885849C83829C44EB2A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossTax_2FC8E43BD88CC885849C83829C44EB2A" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossTax_2FC8E43BD88CC885849C83829C44EB2A" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_170C60A03854903D7F9983829C4462BE_totalLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_170C60A03854903D7F9983829C4462BE" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Other comprehensive income (loss), net of tax</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_170C60A03854903D7F9983829C4462BE_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_170C60A03854903D7F9983829C4462BE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_170C60A03854903D7F9983829C4462BE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_170C60A03854903D7F9983829C4462BE" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_170C60A03854903D7F9983829C4462BE" xlink:type="arc" />
    <link:label id="lab_us-gaap_ComprehensiveIncomeNetOfTax_7CAA8F176AAC362BD89C83829C441AF6_totalLabel_en-US" xlink:label="lab_us-gaap_ComprehensiveIncomeNetOfTax_7CAA8F176AAC362BD89C83829C441AF6" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Comprehensive income</link:label>
    <link:label id="lab_us-gaap_ComprehensiveIncomeNetOfTax_7CAA8F176AAC362BD89C83829C441AF6_label_en-US" xlink:label="lab_us-gaap_ComprehensiveIncomeNetOfTax_7CAA8F176AAC362BD89C83829C441AF6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Comprehensive Income (Loss), Net of Tax, Attributable to Parent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_7CAA8F176AAC362BD89C83829C441AF6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_7CAA8F176AAC362BD89C83829C441AF6" xlink:to="lab_us-gaap_ComprehensiveIncomeNetOfTax_7CAA8F176AAC362BD89C83829C441AF6" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareTable_6C7BCA8D910C065CB4F32F9422FE8567_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareTable_FF580207032F527595AB3C353ADA7BCF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Table]</link:label>
    <link:label id="lab_us-gaap_FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareTable_6C7BCA8D910C065CB4F32F9422FE8567_label_en-US" xlink:label="lab_us-gaap_FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareTable_FF580207032F527595AB3C353ADA7BCF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareTable" xlink:label="loc_us-gaap_FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareTable_FF580207032F527595AB3C353ADA7BCF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareTable_FF580207032F527595AB3C353ADA7BCF" xlink:to="lab_us-gaap_FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareTable_FF580207032F527595AB3C353ADA7BCF" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueInputsLevel1Member_10367A98998A1804FA5F2F9422FEE59B_verboseLabel_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel1Member_E5EE6C51BF7C5A0EA1B4BF985E8CFAC1" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Level 1 [Member]</link:label>
    <link:label id="lab_us-gaap_FairValueInputsLevel1Member_10367A98998A1804FA5F2F9422FEE59B_label_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel1Member_E5EE6C51BF7C5A0EA1B4BF985E8CFAC1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value, Inputs, Level 1 [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="loc_us-gaap_FairValueInputsLevel1Member_E5EE6C51BF7C5A0EA1B4BF985E8CFAC1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueInputsLevel1Member_E5EE6C51BF7C5A0EA1B4BF985E8CFAC1" xlink:to="lab_us-gaap_FairValueInputsLevel1Member_E5EE6C51BF7C5A0EA1B4BF985E8CFAC1" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_54A5B7A54581B8D956A22F9422FE093C_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_4D15525B6EA05FABA6F913CFB635675F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]</link:label>
    <link:label id="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_54A5B7A54581B8D956A22F9422FE093C_label_en-US" xlink:label="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_4D15525B6EA05FABA6F913CFB635675F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_4D15525B6EA05FABA6F913CFB635675F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_4D15525B6EA05FABA6F913CFB635675F" xlink:to="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_4D15525B6EA05FABA6F913CFB635675F" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisAbstract_C2C6C63CA9AA34FF499C2F9422FEF212_verboseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisAbstract_78A6D5A768125E27B90F41D8C99EFCD4" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Assets and Liabilities Measured at Fair Value on a Recurring Basis</link:label>
    <link:label id="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisAbstract_C2C6C63CA9AA34FF499C2F9422FEF212_label_en-US" xlink:label="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisAbstract_78A6D5A768125E27B90F41D8C99EFCD4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value, Assets, Liabilities and Stockholders' Equity Measured on Recurring Basis [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisAbstract" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisAbstract_78A6D5A768125E27B90F41D8C99EFCD4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisAbstract_78A6D5A768125E27B90F41D8C99EFCD4" xlink:to="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisAbstract_78A6D5A768125E27B90F41D8C99EFCD4" xlink:type="arc" />
    <link:label id="lab_us-gaap_InvestmentsFairValueDisclosure_3F44B8ED29143B5DC1B62F9422FE8CEA_verboseLabel_en-US" xlink:label="lab_us-gaap_InvestmentsFairValueDisclosure_BF2A17909EA15F11B5839DCBA6565DE0" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Investment in marketable equity securities</link:label>
    <link:label id="lab_us-gaap_InvestmentsFairValueDisclosure_3F44B8ED29143B5DC1B62F9422FE8CEA_label_en-US" xlink:label="lab_us-gaap_InvestmentsFairValueDisclosure_BF2A17909EA15F11B5839DCBA6565DE0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Investments, Fair Value Disclosure</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InvestmentsFairValueDisclosure" xlink:label="loc_us-gaap_InvestmentsFairValueDisclosure_BF2A17909EA15F11B5839DCBA6565DE0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InvestmentsFairValueDisclosure_BF2A17909EA15F11B5839DCBA6565DE0" xlink:to="lab_us-gaap_InvestmentsFairValueDisclosure_BF2A17909EA15F11B5839DCBA6565DE0" xlink:type="arc" />
    <link:label id="lab_us-gaap_LongtermDebtWeightedAverageInterestRate_3432CAF133A3D86C84232F9422A415BB_terseLabel_en-US" xlink:label="lab_us-gaap_LongtermDebtWeightedAverageInterestRate_7E2C4B99873B533C9B5250117938444F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Weighted average borrowing rate</link:label>
    <link:label id="lab_us-gaap_LongtermDebtWeightedAverageInterestRate_3432CAF133A3D86C84232F9422A415BB_label_en-US" xlink:label="lab_us-gaap_LongtermDebtWeightedAverageInterestRate_7E2C4B99873B533C9B5250117938444F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-term Debt, Weighted Average Interest Rate, at Point in Time</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongtermDebtWeightedAverageInterestRate" xlink:label="loc_us-gaap_LongtermDebtWeightedAverageInterestRate_7E2C4B99873B533C9B5250117938444F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongtermDebtWeightedAverageInterestRate_7E2C4B99873B533C9B5250117938444F" xlink:to="lab_us-gaap_LongtermDebtWeightedAverageInterestRate_7E2C4B99873B533C9B5250117938444F" xlink:type="arc" />
    <link:label id="lab_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_8751D5172CC039A2AA34E9A83BBEF240_terseLabel_en-US" xlink:label="lab_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_C7997E9553385E28A562E46A6A51EC95" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Basis of Presentation</link:label>
    <link:label id="lab_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_8751D5172CC039A2AA34E9A83BBEF240_label_en-US" xlink:label="lab_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_C7997E9553385E28A562E46A6A51EC95" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Basis of Accounting, Policy [Policy Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BasisOfAccountingPolicyPolicyTextBlock" xlink:label="loc_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_C7997E9553385E28A562E46A6A51EC95" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_C7997E9553385E28A562E46A6A51EC95" xlink:to="lab_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_C7997E9553385E28A562E46A6A51EC95" xlink:type="arc" />
    <link:label id="lab_us-gaap_UseOfEstimates_F14B9A0EEA0A04129B90E9A83BBE61C9_terseLabel_en-US" xlink:label="lab_us-gaap_UseOfEstimates_E2F242AF6E3B50328FEC7475A1ADAE7C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Use of Estimates</link:label>
    <link:label id="lab_us-gaap_UseOfEstimates_F14B9A0EEA0A04129B90E9A83BBE61C9_label_en-US" xlink:label="lab_us-gaap_UseOfEstimates_E2F242AF6E3B50328FEC7475A1ADAE7C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Use of Estimates, Policy [Policy Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UseOfEstimates" xlink:label="loc_us-gaap_UseOfEstimates_E2F242AF6E3B50328FEC7475A1ADAE7C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UseOfEstimates_E2F242AF6E3B50328FEC7475A1ADAE7C" xlink:to="lab_us-gaap_UseOfEstimates_E2F242AF6E3B50328FEC7475A1ADAE7C" xlink:type="arc" />
    <link:label id="lab_us-gaap_PriorPeriodReclassificationAdjustmentDescription_151C949664854DC4492CE9A83BBFB23F_terseLabel_en-US" xlink:label="lab_us-gaap_PriorPeriodReclassificationAdjustmentDescription_7D7979A65AA559E590AB2FF5AD334A18" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reclassifications</link:label>
    <link:label id="lab_us-gaap_PriorPeriodReclassificationAdjustmentDescription_151C949664854DC4492CE9A83BBFB23F_label_en-US" xlink:label="lab_us-gaap_PriorPeriodReclassificationAdjustmentDescription_7D7979A65AA559E590AB2FF5AD334A18" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reclassification, Policy [Policy Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PriorPeriodReclassificationAdjustmentDescription" xlink:label="loc_us-gaap_PriorPeriodReclassificationAdjustmentDescription_7D7979A65AA559E590AB2FF5AD334A18" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PriorPeriodReclassificationAdjustmentDescription_7D7979A65AA559E590AB2FF5AD334A18" xlink:to="lab_us-gaap_PriorPeriodReclassificationAdjustmentDescription_7D7979A65AA559E590AB2FF5AD334A18" xlink:type="arc" />
    <link:label id="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_AC04CD37BFB5F1E31904E9B5760D5F2A_terseLabel_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_6724828E613E5BEA808C97CC6B697AA5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Recent Accounting Pronouncements</link:label>
    <link:label id="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_AC04CD37BFB5F1E31904E9B5760D5F2A_label_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_6724828E613E5BEA808C97CC6B697AA5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">New Accounting Pronouncements, Policy [Policy Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:label="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_6724828E613E5BEA808C97CC6B697AA5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_6724828E613E5BEA808C97CC6B697AA5" xlink:to="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_6724828E613E5BEA808C97CC6B697AA5" xlink:type="arc" />
    <link:label id="lab_us-gaap_ContractWithCustomerAssetNet_B17E6B00CC845B1A789CB890D04ACBB3_terseLabel_en-US" xlink:label="lab_us-gaap_ContractWithCustomerAssetNet_8195413B67935EF68D45C8D784E21F45" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contract with Customer, Asset, Net</link:label>
    <link:label id="lab_us-gaap_ContractWithCustomerAssetNet_B17E6B00CC845B1A789CB890D04ACBB3_label_en-US" xlink:label="lab_us-gaap_ContractWithCustomerAssetNet_8195413B67935EF68D45C8D784E21F45" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contract with Customer, Asset, Net</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ContractWithCustomerAssetNet" xlink:label="loc_us-gaap_ContractWithCustomerAssetNet_8195413B67935EF68D45C8D784E21F45" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ContractWithCustomerAssetNet_8195413B67935EF68D45C8D784E21F45" xlink:to="lab_us-gaap_ContractWithCustomerAssetNet_8195413B67935EF68D45C8D784E21F45" xlink:type="arc" />
    <link:label id="lab_us-gaap_ContractWithCustomerAssetCumulativeCatchUpAdjustmentToRevenueChangeInMeasureOfProgress_175A6C142E85851C05F9B890D04AD9C9_terseLabel_en-US" xlink:label="lab_us-gaap_ContractWithCustomerAssetCumulativeCatchUpAdjustmentToRevenueChangeInMeasureOfProgress_124D6076202555E5AFE27D61C81835A9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contract with Customer, Asset, Cumulative Catch-up Adjustment to Revenue, Change in Measure of Progress</link:label>
    <link:label id="lab_us-gaap_ContractWithCustomerAssetCumulativeCatchUpAdjustmentToRevenueChangeInMeasureOfProgress_175A6C142E85851C05F9B890D04AD9C9_label_en-US" xlink:label="lab_us-gaap_ContractWithCustomerAssetCumulativeCatchUpAdjustmentToRevenueChangeInMeasureOfProgress_124D6076202555E5AFE27D61C81835A9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contract with Customer, Asset, Cumulative Catch-up Adjustment to Revenue, Change in Measure of Progress</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ContractWithCustomerAssetCumulativeCatchUpAdjustmentToRevenueChangeInMeasureOfProgress" xlink:label="loc_us-gaap_ContractWithCustomerAssetCumulativeCatchUpAdjustmentToRevenueChangeInMeasureOfProgress_124D6076202555E5AFE27D61C81835A9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ContractWithCustomerAssetCumulativeCatchUpAdjustmentToRevenueChangeInMeasureOfProgress_124D6076202555E5AFE27D61C81835A9" xlink:to="lab_us-gaap_ContractWithCustomerAssetCumulativeCatchUpAdjustmentToRevenueChangeInMeasureOfProgress_124D6076202555E5AFE27D61C81835A9" xlink:type="arc" />
    <link:label id="lab_lii_ContractwithCustomerAssetCumulativeCatchupAdjustmenttoRevenueChangeinMeasureofProgressPercent_E467A32F4666CF0937E6B890D04AF4CB_terseLabel_en-US" xlink:label="lab_lii_ContractwithCustomerAssetCumulativeCatchupAdjustmenttoRevenueChangeinMeasureofProgressPercent_90A749D01F275230BCD75F5D19758842" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contract with Customer, Asset, Cumulative Catch-up Adjustment to Revenue, Change in Measure of Progress, Percent</link:label>
    <link:label id="lab_lii_ContractwithCustomerAssetCumulativeCatchupAdjustmenttoRevenueChangeinMeasureofProgressPercent_E467A32F4666CF0937E6B890D04AF4CB_label_en-US" xlink:label="lab_lii_ContractwithCustomerAssetCumulativeCatchupAdjustmenttoRevenueChangeinMeasureofProgressPercent_90A749D01F275230BCD75F5D19758842" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contract with Customer, Asset, Cumulative Catch-up Adjustment to Revenue, Change in Measure of Progress, Percent</link:label>
    <link:label id="lab_lii_ContractwithCustomerAssetCumulativeCatchupAdjustmenttoRevenueChangeinMeasureofProgressPercent_E467A32F4666CF0937E6B890D04AF4CB_documentation_en-US" xlink:label="lab_lii_ContractwithCustomerAssetCumulativeCatchupAdjustmenttoRevenueChangeinMeasureofProgressPercent_90A749D01F275230BCD75F5D19758842" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Contract with Customer, Asset, Cumulative Catch-up Adjustment to Revenue, Change in Measure of Progress, Percent</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_ContractwithCustomerAssetCumulativeCatchupAdjustmenttoRevenueChangeinMeasureofProgressPercent" xlink:label="loc_lii_ContractwithCustomerAssetCumulativeCatchupAdjustmenttoRevenueChangeinMeasureofProgressPercent_90A749D01F275230BCD75F5D19758842" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_ContractwithCustomerAssetCumulativeCatchupAdjustmenttoRevenueChangeinMeasureofProgressPercent_90A749D01F275230BCD75F5D19758842" xlink:to="lab_lii_ContractwithCustomerAssetCumulativeCatchupAdjustmenttoRevenueChangeinMeasureofProgressPercent_90A749D01F275230BCD75F5D19758842" xlink:type="arc" />
    <link:label id="lab_us-gaap_ContractWithCustomerLiabilityCurrent_78C20026D5D3C355E598B890D04BC22D_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_ContractWithCustomerLiabilityCurrent_11AFA97377D25E9D942DF129178AC1CC" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Contract with Customer, Liability, Current</link:label>
    <link:label id="lab_us-gaap_ContractWithCustomerLiabilityCurrent_78C20026D5D3C355E598B890D04BC22D_label_en-US" xlink:label="lab_us-gaap_ContractWithCustomerLiabilityCurrent_11AFA97377D25E9D942DF129178AC1CC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contract with Customer, Liability, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ContractWithCustomerLiabilityCurrent" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_11AFA97377D25E9D942DF129178AC1CC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ContractWithCustomerLiabilityCurrent_11AFA97377D25E9D942DF129178AC1CC" xlink:to="lab_us-gaap_ContractWithCustomerLiabilityCurrent_11AFA97377D25E9D942DF129178AC1CC" xlink:type="arc" />
    <link:label id="lab_lii_ContractwithCustomerLiabilityCurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized_FA22CFBCFD259B5E76C9B890D04B9DCB_terseLabel_en-US" xlink:label="lab_lii_ContractwithCustomerLiabilityCurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized_3F0EC721E6325436A5F25E60550B190E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contract with Customer, Liability, Current, Net, Change in Timeframe, Performance Obligation Satisfied Revenue Recognized</link:label>
    <link:label id="lab_lii_ContractwithCustomerLiabilityCurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized_FA22CFBCFD259B5E76C9B890D04B9DCB_label_en-US" xlink:label="lab_lii_ContractwithCustomerLiabilityCurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized_3F0EC721E6325436A5F25E60550B190E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contract with Customer, Liability, Current, Net, Change in Timeframe, Performance Obligation Satisfied Revenue Recognized</link:label>
    <link:label id="lab_lii_ContractwithCustomerLiabilityCurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized_FA22CFBCFD259B5E76C9B890D04B9DCB_documentation_en-US" xlink:label="lab_lii_ContractwithCustomerLiabilityCurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized_3F0EC721E6325436A5F25E60550B190E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Contract with Customer, Liability, Current, Net, Change in Timeframe, Performance Obligation Satisfied Revenue Recognized</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_ContractwithCustomerLiabilityCurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized" xlink:label="loc_lii_ContractwithCustomerLiabilityCurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized_3F0EC721E6325436A5F25E60550B190E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_ContractwithCustomerLiabilityCurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized_3F0EC721E6325436A5F25E60550B190E" xlink:to="lab_lii_ContractwithCustomerLiabilityCurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized_3F0EC721E6325436A5F25E60550B190E" xlink:type="arc" />
    <link:label id="lab_lii_ContractwithCustomerLiabilityCurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognizedPercent_DA16D623CC846302572FB890D04B1781_terseLabel_en-US" xlink:label="lab_lii_ContractwithCustomerLiabilityCurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognizedPercent_54BBDD30CDBE5F448E3B09FD8B7BEBF7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contract with Customer, Liability, Current, Net, Change in Timeframe, Performance Obligation Satisfied Revenue Recognized, Percent</link:label>
    <link:label id="lab_lii_ContractwithCustomerLiabilityCurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognizedPercent_DA16D623CC846302572FB890D04B1781_label_en-US" xlink:label="lab_lii_ContractwithCustomerLiabilityCurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognizedPercent_54BBDD30CDBE5F448E3B09FD8B7BEBF7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contract with Customer, Liability, Current, Net, Change in Timeframe, Performance Obligation Satisfied Revenue Recognized, Percent</link:label>
    <link:label id="lab_lii_ContractwithCustomerLiabilityCurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognizedPercent_DA16D623CC846302572FB890D04B1781_documentation_en-US" xlink:label="lab_lii_ContractwithCustomerLiabilityCurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognizedPercent_54BBDD30CDBE5F448E3B09FD8B7BEBF7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Contract with Customer, Liability, Current, Net, Change in Timeframe, Performance Obligation Satisfied Revenue Recognized, Percent</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_ContractwithCustomerLiabilityCurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognizedPercent" xlink:label="loc_lii_ContractwithCustomerLiabilityCurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognizedPercent_54BBDD30CDBE5F448E3B09FD8B7BEBF7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_ContractwithCustomerLiabilityCurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognizedPercent_54BBDD30CDBE5F448E3B09FD8B7BEBF7" xlink:to="lab_lii_ContractwithCustomerLiabilityCurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognizedPercent_54BBDD30CDBE5F448E3B09FD8B7BEBF7" xlink:type="arc" />
    <link:label id="lab_us-gaap_ContractWithCustomerLiabilityNoncurrent_3CC17DF606D312A37B92B890D04BF870_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_ContractWithCustomerLiabilityNoncurrent_8307F14B7F045A46B34FD18AC4B4ADFF" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Contract with Customer, Liability, Noncurrent</link:label>
    <link:label id="lab_us-gaap_ContractWithCustomerLiabilityNoncurrent_3CC17DF606D312A37B92B890D04BF870_label_en-US" xlink:label="lab_us-gaap_ContractWithCustomerLiabilityNoncurrent_8307F14B7F045A46B34FD18AC4B4ADFF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contract with Customer, Liability, Noncurrent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ContractWithCustomerLiabilityNoncurrent" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityNoncurrent_8307F14B7F045A46B34FD18AC4B4ADFF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ContractWithCustomerLiabilityNoncurrent_8307F14B7F045A46B34FD18AC4B4ADFF" xlink:to="lab_us-gaap_ContractWithCustomerLiabilityNoncurrent_8307F14B7F045A46B34FD18AC4B4ADFF" xlink:type="arc" />
    <link:label id="lab_lii_ContractwithCustomerLiabilityNoncurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized_D6EC9E760FE5C918ABF7B890D04B00DB_terseLabel_en-US" xlink:label="lab_lii_ContractwithCustomerLiabilityNoncurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized_3A660C6DDF3D5575AEE9BA2FC0A1FDD0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contract with Customer, Liability, Noncurrent, Net, Change in Timeframe, Performance Obligation Satisfied Revenue Recognized</link:label>
    <link:label id="lab_lii_ContractwithCustomerLiabilityNoncurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized_D6EC9E760FE5C918ABF7B890D04B00DB_label_en-US" xlink:label="lab_lii_ContractwithCustomerLiabilityNoncurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized_3A660C6DDF3D5575AEE9BA2FC0A1FDD0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contract with Customer, Liability, Noncurrent, Net, Change in Timeframe, Performance Obligation Satisfied Revenue Recognized</link:label>
    <link:label id="lab_lii_ContractwithCustomerLiabilityNoncurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized_D6EC9E760FE5C918ABF7B890D04B00DB_documentation_en-US" xlink:label="lab_lii_ContractwithCustomerLiabilityNoncurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized_3A660C6DDF3D5575AEE9BA2FC0A1FDD0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Contract with Customer, Liability, Noncurrent, Net, Change in Timeframe, Performance Obligation Satisfied Revenue Recognized</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_ContractwithCustomerLiabilityNoncurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized" xlink:label="loc_lii_ContractwithCustomerLiabilityNoncurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized_3A660C6DDF3D5575AEE9BA2FC0A1FDD0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_ContractwithCustomerLiabilityNoncurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized_3A660C6DDF3D5575AEE9BA2FC0A1FDD0" xlink:to="lab_lii_ContractwithCustomerLiabilityNoncurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized_3A660C6DDF3D5575AEE9BA2FC0A1FDD0" xlink:type="arc" />
    <link:label id="lab_lii_ContractwithCustomerLiabilityNoncurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognizedPercent_BFC8CA79B6AAEE4824B8B890D04C5C80_terseLabel_en-US" xlink:label="lab_lii_ContractwithCustomerLiabilityNoncurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognizedPercent_F537C6C093175FAB82D1FF646BFE3AD0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contract with Customer, Liability, Noncurrent, Net, Change in Timeframe, Performance Obligation Satisfied Revenue Recognized, Percent</link:label>
    <link:label id="lab_lii_ContractwithCustomerLiabilityNoncurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognizedPercent_BFC8CA79B6AAEE4824B8B890D04C5C80_label_en-US" xlink:label="lab_lii_ContractwithCustomerLiabilityNoncurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognizedPercent_F537C6C093175FAB82D1FF646BFE3AD0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contract with Customer, Liability, Noncurrent, Net, Change in Timeframe, Performance Obligation Satisfied Revenue Recognized, Percent</link:label>
    <link:label id="lab_lii_ContractwithCustomerLiabilityNoncurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognizedPercent_BFC8CA79B6AAEE4824B8B890D04C5C80_documentation_en-US" xlink:label="lab_lii_ContractwithCustomerLiabilityNoncurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognizedPercent_F537C6C093175FAB82D1FF646BFE3AD0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Contract with Customer, Liability, Noncurrent, Net, Change in Timeframe, Performance Obligation Satisfied Revenue Recognized, Percent</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_ContractwithCustomerLiabilityNoncurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognizedPercent" xlink:label="loc_lii_ContractwithCustomerLiabilityNoncurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognizedPercent_F537C6C093175FAB82D1FF646BFE3AD0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_ContractwithCustomerLiabilityNoncurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognizedPercent_F537C6C093175FAB82D1FF646BFE3AD0" xlink:to="lab_lii_ContractwithCustomerLiabilityNoncurrentNetChangeinTimeframePerformanceObligationSatisfiedRevenueRecognizedPercent_F537C6C093175FAB82D1FF646BFE3AD0" xlink:type="arc" />
    <link:label id="lab_lii_ContractwithCustomerAssetLiabilityNet_B9822ACE44C482BE7D69B890D04C6F37_totalLabel_en-US" xlink:label="lab_lii_ContractwithCustomerAssetLiabilityNet_40CEE1AB37B4579D8BC6017115A90B0B" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Contract with Customer, Asset (Liability), Net</link:label>
    <link:label id="lab_lii_ContractwithCustomerAssetLiabilityNet_B9822ACE44C482BE7D69B890D04C6F37_label_en-US" xlink:label="lab_lii_ContractwithCustomerAssetLiabilityNet_40CEE1AB37B4579D8BC6017115A90B0B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contract with Customer, Asset (Liability), Net</link:label>
    <link:label id="lab_lii_ContractwithCustomerAssetLiabilityNet_B9822ACE44C482BE7D69B890D04C6F37_documentation_en-US" xlink:label="lab_lii_ContractwithCustomerAssetLiabilityNet_40CEE1AB37B4579D8BC6017115A90B0B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Contract with Customer, Asset (Liability), Net</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_ContractwithCustomerAssetLiabilityNet" xlink:label="loc_lii_ContractwithCustomerAssetLiabilityNet_40CEE1AB37B4579D8BC6017115A90B0B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_ContractwithCustomerAssetLiabilityNet_40CEE1AB37B4579D8BC6017115A90B0B" xlink:to="lab_lii_ContractwithCustomerAssetLiabilityNet_40CEE1AB37B4579D8BC6017115A90B0B" xlink:type="arc" />
    <link:label id="lab_lii_ContractwithCustomerAssetLiabilityChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized_C786E0A6C281FE62E9EEB890D04C9909_terseLabel_en-US" xlink:label="lab_lii_ContractwithCustomerAssetLiabilityChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized_2A4E38D10A42588B9FCEEB517B602779" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contract with Customer, Asset (Liability), Change in Timeframe, Performance Obligation Satisfied Revenue Recognized</link:label>
    <link:label id="lab_lii_ContractwithCustomerAssetLiabilityChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized_C786E0A6C281FE62E9EEB890D04C9909_label_en-US" xlink:label="lab_lii_ContractwithCustomerAssetLiabilityChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized_2A4E38D10A42588B9FCEEB517B602779" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contract with Customer, Asset (Liability), Change in Timeframe, Performance Obligation Satisfied Revenue Recognized</link:label>
    <link:label id="lab_lii_ContractwithCustomerAssetLiabilityChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized_C786E0A6C281FE62E9EEB890D04C9909_documentation_en-US" xlink:label="lab_lii_ContractwithCustomerAssetLiabilityChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized_2A4E38D10A42588B9FCEEB517B602779" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Contract with Customer, Asset (Liability), Change in Timeframe, Performance Obligation Satisfied Revenue Recognized</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_ContractwithCustomerAssetLiabilityChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized" xlink:label="loc_lii_ContractwithCustomerAssetLiabilityChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized_2A4E38D10A42588B9FCEEB517B602779" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_ContractwithCustomerAssetLiabilityChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized_2A4E38D10A42588B9FCEEB517B602779" xlink:to="lab_lii_ContractwithCustomerAssetLiabilityChangeinTimeframePerformanceObligationSatisfiedRevenueRecognized_2A4E38D10A42588B9FCEEB517B602779" xlink:type="arc" />
    <link:label id="lab_lii_NetSalesSegmentProfitLossByBusinessSegmentAndReconciliationOfSegmentProfitLossToIncomeFromContinuingOperationsBeforeIncomeTaxesAbstract_E32BDB309D7246CE6C6D87E3B404FB47_verboseLabel_en-US" xlink:label="lab_lii_NetSalesSegmentProfitLossByBusinessSegmentAndReconciliationOfSegmentProfitLossToIncomeFromContinuingOperationsBeforeIncomeTaxesAbstract_E32BDB309D7246CE6C6D87E3B404FB47" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Net sales, segment profit (loss) by business segment and reconciliation of segment profit (loss) to Income from Continuing Operations before income taxes</link:label>
    <link:label id="lab_lii_NetSalesSegmentProfitLossByBusinessSegmentAndReconciliationOfSegmentProfitLossToIncomeFromContinuingOperationsBeforeIncomeTaxesAbstract_E32BDB309D7246CE6C6D87E3B404FB47_label_en-US" xlink:label="lab_lii_NetSalesSegmentProfitLossByBusinessSegmentAndReconciliationOfSegmentProfitLossToIncomeFromContinuingOperationsBeforeIncomeTaxesAbstract_E32BDB309D7246CE6C6D87E3B404FB47" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Sales Segment Profit Loss By Business Segment And Reconciliation Of Segment Profit Loss To Income From Continuing Operations Before Income Taxes [Abstract]</link:label>
    <link:label id="lab_lii_NetSalesSegmentProfitLossByBusinessSegmentAndReconciliationOfSegmentProfitLossToIncomeFromContinuingOperationsBeforeIncomeTaxesAbstract_E32BDB309D7246CE6C6D87E3B404FB47_documentation_en-US" xlink:label="lab_lii_NetSalesSegmentProfitLossByBusinessSegmentAndReconciliationOfSegmentProfitLossToIncomeFromContinuingOperationsBeforeIncomeTaxesAbstract_E32BDB309D7246CE6C6D87E3B404FB47" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Net sales segment profit loss by business segment and reconciliation of segment profit loss to income from continuing operations before income taxes.</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_NetSalesSegmentProfitLossByBusinessSegmentAndReconciliationOfSegmentProfitLossToIncomeFromContinuingOperationsBeforeIncomeTaxesAbstract" xlink:label="loc_lii_NetSalesSegmentProfitLossByBusinessSegmentAndReconciliationOfSegmentProfitLossToIncomeFromContinuingOperationsBeforeIncomeTaxesAbstract_E32BDB309D7246CE6C6D87E3B404FB47" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_NetSalesSegmentProfitLossByBusinessSegmentAndReconciliationOfSegmentProfitLossToIncomeFromContinuingOperationsBeforeIncomeTaxesAbstract_E32BDB309D7246CE6C6D87E3B404FB47" xlink:to="lab_lii_NetSalesSegmentProfitLossByBusinessSegmentAndReconciliationOfSegmentProfitLossToIncomeFromContinuingOperationsBeforeIncomeTaxesAbstract_E32BDB309D7246CE6C6D87E3B404FB47" xlink:type="arc" />
    <link:label id="lab_us-gaap_RevenuesAbstract_C7103CEEA4578B96123F87E3B404BAB5_verboseLabel_en-US" xlink:label="lab_us-gaap_RevenuesAbstract_C7103CEEA4578B96123F87E3B404BAB5" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Net sales</link:label>
    <link:label id="lab_us-gaap_RevenuesAbstract_C7103CEEA4578B96123F87E3B404BAB5_label_en-US" xlink:label="lab_us-gaap_RevenuesAbstract_C7103CEEA4578B96123F87E3B404BAB5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenues [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="loc_us-gaap_RevenuesAbstract_C7103CEEA4578B96123F87E3B404BAB5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenuesAbstract_C7103CEEA4578B96123F87E3B404BAB5" xlink:to="lab_us-gaap_RevenuesAbstract_C7103CEEA4578B96123F87E3B404BAB5" xlink:type="arc" />
    <link:label id="lab_us-gaap_Revenues_499B0F164EF4A98442BC87E3B4044978_netLabel_en-US" xlink:label="lab_us-gaap_Revenues_499B0F164EF4A98442BC87E3B4044978" xlink:role="http://www.xbrl.org/2009/role/netLabel" xlink:type="resource" xml:lang="en-US">Net sales</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Revenues" xlink:label="loc_us-gaap_Revenues_499B0F164EF4A98442BC87E3B4044978" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Revenues_499B0F164EF4A98442BC87E3B4044978" xlink:to="lab_us-gaap_Revenues_499B0F164EF4A98442BC87E3B4044978" xlink:type="arc" />
    <link:label id="lab_us-gaap_SegmentReportingInformationProfitLossAbstract_5E646BFD87FBACCEE37E87E3B405A476_verboseLabel_en-US" xlink:label="lab_us-gaap_SegmentReportingInformationProfitLossAbstract_5E646BFD87FBACCEE37E87E3B405A476" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Segment profit (loss)</link:label>
    <link:label id="lab_us-gaap_SegmentReportingInformationProfitLossAbstract_5E646BFD87FBACCEE37E87E3B405A476_label_en-US" xlink:label="lab_us-gaap_SegmentReportingInformationProfitLossAbstract_5E646BFD87FBACCEE37E87E3B405A476" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Segment Reporting Information, Profit (Loss) [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingInformationProfitLossAbstract" xlink:label="loc_us-gaap_SegmentReportingInformationProfitLossAbstract_5E646BFD87FBACCEE37E87E3B405A476" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentReportingInformationProfitLossAbstract_5E646BFD87FBACCEE37E87E3B405A476" xlink:to="lab_us-gaap_SegmentReportingInformationProfitLossAbstract_5E646BFD87FBACCEE37E87E3B405A476" xlink:type="arc" />
    <link:label id="lab_lii_SegmentProfitAndLoss_F868EF1900051CCC20F587E3B405CEF4_terseLabel_en-US" xlink:label="lab_lii_SegmentProfitAndLoss_F868EF1900051CCC20F587E3B405CEF4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total segment profit</link:label>
    <link:label id="lab_lii_SegmentProfitAndLoss_F868EF1900051CCC20F587E3B405CEF4_label_en-US" xlink:label="lab_lii_SegmentProfitAndLoss_F868EF1900051CCC20F587E3B405CEF4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Segment Profit And Loss</link:label>
    <link:label id="lab_lii_SegmentProfitAndLoss_F868EF1900051CCC20F587E3B405CEF4_documentation_en-US" xlink:label="lab_lii_SegmentProfitAndLoss_F868EF1900051CCC20F587E3B405CEF4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Segment profit and loss.</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_SegmentProfitAndLoss" xlink:label="loc_lii_SegmentProfitAndLoss_F868EF1900051CCC20F587E3B405CEF4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_SegmentProfitAndLoss_F868EF1900051CCC20F587E3B405CEF4" xlink:to="lab_lii_SegmentProfitAndLoss_F868EF1900051CCC20F587E3B405CEF4" xlink:type="arc" />
    <link:label id="lab_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedAbstract_D0F7DD90B024AD0C192187E3B405E05B_verboseLabel_en-US" xlink:label="lab_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedAbstract_D0F7DD90B024AD0C192187E3B405E05B" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Reconciliation to Operating income:</link:label>
    <link:label id="lab_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedAbstract_D0F7DD90B024AD0C192187E3B405E05B_label_en-US" xlink:label="lab_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedAbstract_D0F7DD90B024AD0C192187E3B405E05B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedAbstract" xlink:label="loc_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedAbstract_D0F7DD90B024AD0C192187E3B405E05B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedAbstract_D0F7DD90B024AD0C192187E3B405E05B" xlink:to="lab_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedAbstract_D0F7DD90B024AD0C192187E3B405E05B" xlink:type="arc" />
    <link:label id="lab_lii_Specialinventorywritedown_12BD1993600FFEC7CF6A87E3B405A6B8_terseLabel_en-US" xlink:label="lab_lii_Specialinventorywritedown_12BD1993600FFEC7CF6A87E3B405A6B8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Special inventory write down</link:label>
    <link:label id="lab_lii_Specialinventorywritedown_12BD1993600FFEC7CF6A87E3B405A6B8_label_en-US" xlink:label="lab_lii_Specialinventorywritedown_12BD1993600FFEC7CF6A87E3B405A6B8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Special inventory write down</link:label>
    <link:label id="lab_lii_Specialinventorywritedown_12BD1993600FFEC7CF6A87E3B405A6B8_documentation_en-US" xlink:label="lab_lii_Specialinventorywritedown_12BD1993600FFEC7CF6A87E3B405A6B8" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Special inventory write down</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_Specialinventorywritedown" xlink:label="loc_lii_Specialinventorywritedown_12BD1993600FFEC7CF6A87E3B405A6B8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_Specialinventorywritedown_12BD1993600FFEC7CF6A87E3B405A6B8" xlink:to="lab_lii_Specialinventorywritedown_12BD1993600FFEC7CF6A87E3B405A6B8" xlink:type="arc" />
    <link:label id="lab_lii_SpecialProductQualityAdjustment_01A73CD75788AF51AE0C87E3B406CC4F_terseLabel_en-US" xlink:label="lab_lii_SpecialProductQualityAdjustment_01A73CD75788AF51AE0C87E3B406CC4F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Special inventory write down</link:label>
    <link:label id="lab_lii_SpecialProductQualityAdjustment_01A73CD75788AF51AE0C87E3B406CC4F_label_en-US" xlink:label="lab_lii_SpecialProductQualityAdjustment_01A73CD75788AF51AE0C87E3B406CC4F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Special Product Quality Adjustment</link:label>
    <link:label id="lab_lii_SpecialProductQualityAdjustment_01A73CD75788AF51AE0C87E3B406CC4F_documentation_en-US" xlink:label="lab_lii_SpecialProductQualityAdjustment_01A73CD75788AF51AE0C87E3B406CC4F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Special product quality adjustment.</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_SpecialProductQualityAdjustment" xlink:label="loc_lii_SpecialProductQualityAdjustment_01A73CD75788AF51AE0C87E3B406CC4F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_SpecialProductQualityAdjustment_01A73CD75788AF51AE0C87E3B406CC4F" xlink:to="lab_lii_SpecialProductQualityAdjustment_01A73CD75788AF51AE0C87E3B406CC4F" xlink:type="arc" />
    <link:label id="lab_us-gaap_GainLossOnDispositionOfAssets1_F1F59A7D41AC354DE5AA87E3B4060EF7_negatedLabel_en-US" xlink:label="lab_us-gaap_GainLossOnDispositionOfAssets1_F1F59A7D41AC354DE5AA87E3B4060EF7" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Loss on assets held for sale</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GainLossOnDispositionOfAssets1" xlink:label="loc_us-gaap_GainLossOnDispositionOfAssets1_F1F59A7D41AC354DE5AA87E3B4060EF7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GainLossOnDispositionOfAssets1_F1F59A7D41AC354DE5AA87E3B4060EF7" xlink:to="lab_us-gaap_GainLossOnDispositionOfAssets1_F1F59A7D41AC354DE5AA87E3B4060EF7" xlink:type="arc" />
    <link:label id="lab_lii_SegmentReportingReconcilingItemInLossesAndOtherExpensesFromSegmentToConsolidatedAmount_2CB8381C4DCCE7E4554287E3B406389F_negatedLabel_en-US" xlink:label="lab_lii_SegmentReportingReconcilingItemInLossesAndOtherExpensesFromSegmentToConsolidatedAmount_2CB8381C4DCCE7E4554287E3B406389F" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Items in Losses (gains) and other expenses, net that are excluded from segment profit (loss)</link:label>
    <link:label id="lab_lii_SegmentReportingReconcilingItemInLossesAndOtherExpensesFromSegmentToConsolidatedAmount_2CB8381C4DCCE7E4554287E3B406389F_label_en-US" xlink:label="lab_lii_SegmentReportingReconcilingItemInLossesAndOtherExpensesFromSegmentToConsolidatedAmount_2CB8381C4DCCE7E4554287E3B406389F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Segment Reporting Reconciling Item In Losses And Other Expenses From Segment To Consolidated Amount</link:label>
    <link:label id="lab_lii_SegmentReportingReconcilingItemInLossesAndOtherExpensesFromSegmentToConsolidatedAmount_2CB8381C4DCCE7E4554287E3B406389F_documentation_en-US" xlink:label="lab_lii_SegmentReportingReconcilingItemInLossesAndOtherExpensesFromSegmentToConsolidatedAmount_2CB8381C4DCCE7E4554287E3B406389F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Segment reporting reconciling item in losses and other expenses from segment to consolidated amount.</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_SegmentReportingReconcilingItemInLossesAndOtherExpensesFromSegmentToConsolidatedAmount" xlink:label="loc_lii_SegmentReportingReconcilingItemInLossesAndOtherExpensesFromSegmentToConsolidatedAmount_2CB8381C4DCCE7E4554287E3B406389F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_SegmentReportingReconcilingItemInLossesAndOtherExpensesFromSegmentToConsolidatedAmount_2CB8381C4DCCE7E4554287E3B406389F" xlink:to="lab_lii_SegmentReportingReconcilingItemInLossesAndOtherExpensesFromSegmentToConsolidatedAmount_2CB8381C4DCCE7E4554287E3B406389F" xlink:type="arc" />
    <link:label id="lab_us-gaap_RestructuringCharges_BA0B9A916F0125E2D1FE87E3B40687B0_verboseLabel_en-US" xlink:label="lab_us-gaap_RestructuringCharges_BA0B9A916F0125E2D1FE87E3B40687B0" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Restructuring charges</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestructuringCharges" xlink:label="loc_us-gaap_RestructuringCharges_BA0B9A916F0125E2D1FE87E3B40687B0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestructuringCharges_BA0B9A916F0125E2D1FE87E3B40687B0" xlink:to="lab_us-gaap_RestructuringCharges_BA0B9A916F0125E2D1FE87E3B40687B0" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock_EB0D985272D751D3863F87E3B4FEF70D_verboseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock_EB0D985272D751D3863F87E3B4FEF70D" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Summary of changes in the total warranty liabilities</link:label>
    <link:label id="lab_us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock_EB0D985272D751D3863F87E3B4FEF70D_label_en-US" xlink:label="lab_us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock_EB0D985272D751D3863F87E3B4FEF70D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Product Warranty Liability [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock_EB0D985272D751D3863F87E3B4FEF70D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock_EB0D985272D751D3863F87E3B4FEF70D" xlink:to="lab_us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock_EB0D985272D751D3863F87E3B4FEF70D" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfUnusualOrInfrequentItemsTextBlock_65E4C65F077242D5026A881E892F8504_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfUnusualOrInfrequentItemsTextBlock_65E4C65F077242D5026A881E892F8504" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of unusual or infrequent items, or both</link:label>
    <link:label id="lab_us-gaap_ScheduleOfUnusualOrInfrequentItemsTextBlock_65E4C65F077242D5026A881E892F8504_label_en-US" xlink:label="lab_us-gaap_ScheduleOfUnusualOrInfrequentItemsTextBlock_65E4C65F077242D5026A881E892F8504" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Unusual or Infrequent Items, or Both [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfUnusualOrInfrequentItemsTextBlock" xlink:label="loc_us-gaap_ScheduleOfUnusualOrInfrequentItemsTextBlock_65E4C65F077242D5026A881E892F8504" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfUnusualOrInfrequentItemsTextBlock_65E4C65F077242D5026A881E892F8504" xlink:to="lab_us-gaap_ScheduleOfUnusualOrInfrequentItemsTextBlock_65E4C65F077242D5026A881E892F8504" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_BFDAF6A0DC1FF15A89792F942300F085_verboseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_21C756C409E059CC907B9D496BFA6491" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Summary of segment description</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_21C756C409E059CC907B9D496BFA6491" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_21C756C409E059CC907B9D496BFA6491" xlink:to="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_21C756C409E059CC907B9D496BFA6491" xlink:type="arc" />
    <link:label id="lab_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTextBlock_02385B33BF036A7851472F9423002A3E_terseLabel_en-US" xlink:label="lab_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTextBlock_5D59DE36DCA85A5389E2CF69EF779DDC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net sales and segment profit (loss) and reconciliation of segment profit (loss) to income from continuing operations before income taxes</link:label>
    <link:label id="lab_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTextBlock_02385B33BF036A7851472F9423002A3E_label_en-US" xlink:label="lab_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTextBlock_5D59DE36DCA85A5389E2CF69EF779DDC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTextBlock" xlink:label="loc_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTextBlock_5D59DE36DCA85A5389E2CF69EF779DDC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTextBlock_5D59DE36DCA85A5389E2CF69EF779DDC" xlink:to="lab_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTextBlock_5D59DE36DCA85A5389E2CF69EF779DDC" xlink:type="arc" />
    <link:label id="lab_us-gaap_EarningsPerShareTextBlock_F3C142C7443C52D8AD782F9422B36681_verboseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareTextBlock_DF49C0C2C3F35974890388D2F1147AF9" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Earnings Per Share</link:label>
    <link:label id="lab_us-gaap_EarningsPerShareTextBlock_F3C142C7443C52D8AD782F9422B36681_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareTextBlock_DF49C0C2C3F35974890388D2F1147AF9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Earnings Per Share [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareTextBlock" xlink:label="loc_us-gaap_EarningsPerShareTextBlock_DF49C0C2C3F35974890388D2F1147AF9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareTextBlock_DF49C0C2C3F35974890388D2F1147AF9" xlink:to="lab_us-gaap_EarningsPerShareTextBlock_DF49C0C2C3F35974890388D2F1147AF9" xlink:type="arc" />
    <link:label id="lab_lii_DebtInstrumentIndebtednessToAdjustedEBITDARatio_DA6DC4C247078C547FD12F94240C4E61_terseLabel_en-US" xlink:label="lab_lii_DebtInstrumentIndebtednessToAdjustedEBITDARatio_D2660C59A5295BD1A8E6B6920830B3FA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Consolidated Indebtedness to Adjusted EBITDA Ratio no greater than</link:label>
    <link:label id="lab_lii_DebtInstrumentIndebtednessToAdjustedEBITDARatio_DA6DC4C247078C547FD12F94240C4E61_label_en-US" xlink:label="lab_lii_DebtInstrumentIndebtednessToAdjustedEBITDARatio_D2660C59A5295BD1A8E6B6920830B3FA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Instrument, Indebtedness To Adjusted EBITDA Ratio</link:label>
    <link:label id="lab_lii_DebtInstrumentIndebtednessToAdjustedEBITDARatio_DA6DC4C247078C547FD12F94240C4E61_documentation_en-US" xlink:label="lab_lii_DebtInstrumentIndebtednessToAdjustedEBITDARatio_D2660C59A5295BD1A8E6B6920830B3FA" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Debt Instrument, Indebtedness To Adjusted EBITDA Ratio</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_DebtInstrumentIndebtednessToAdjustedEBITDARatio" xlink:label="loc_lii_DebtInstrumentIndebtednessToAdjustedEBITDARatio_D2660C59A5295BD1A8E6B6920830B3FA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_DebtInstrumentIndebtednessToAdjustedEBITDARatio_D2660C59A5295BD1A8E6B6920830B3FA" xlink:to="lab_lii_DebtInstrumentIndebtednessToAdjustedEBITDARatio_D2660C59A5295BD1A8E6B6920830B3FA" xlink:type="arc" />
    <link:label id="lab_lii_DebtInstrumentCashFlowToNetInterestExpenseRatio_16C67895F9EC2F1EACBC2F94240C7A9E_terseLabel_en-US" xlink:label="lab_lii_DebtInstrumentCashFlowToNetInterestExpenseRatio_FD4A1184677E5CE8962C6821B6BCCBBB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash Flow to Net Interest Expense Ratio no less than</link:label>
    <link:label id="lab_lii_DebtInstrumentCashFlowToNetInterestExpenseRatio_16C67895F9EC2F1EACBC2F94240C7A9E_label_en-US" xlink:label="lab_lii_DebtInstrumentCashFlowToNetInterestExpenseRatio_FD4A1184677E5CE8962C6821B6BCCBBB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Instrument, Cash Flow To Net Interest Expense Ratio</link:label>
    <link:label id="lab_lii_DebtInstrumentCashFlowToNetInterestExpenseRatio_16C67895F9EC2F1EACBC2F94240C7A9E_documentation_en-US" xlink:label="lab_lii_DebtInstrumentCashFlowToNetInterestExpenseRatio_FD4A1184677E5CE8962C6821B6BCCBBB" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Debt Instrument, Cash Flow To Net Interest Expense Ratio</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_DebtInstrumentCashFlowToNetInterestExpenseRatio" xlink:label="loc_lii_DebtInstrumentCashFlowToNetInterestExpenseRatio_FD4A1184677E5CE8962C6821B6BCCBBB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_DebtInstrumentCashFlowToNetInterestExpenseRatio_FD4A1184677E5CE8962C6821B6BCCBBB" xlink:to="lab_lii_DebtInstrumentCashFlowToNetInterestExpenseRatio_FD4A1184677E5CE8962C6821B6BCCBBB" xlink:type="arc" />
    <link:label id="lab_us-gaap_MovementInStandardAndExtendedProductWarrantyIncreaseDecreaseRollForward_C9A4F6D3F335E06ABC0D882A5892577B_terseLabel_en-US" xlink:label="lab_us-gaap_MovementInStandardAndExtendedProductWarrantyIncreaseDecreaseRollForward_C9A4F6D3F335E06ABC0D882A5892577B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Movement in Standard and Extended Product Warranty Accrual, Increase (Decrease) [Roll Forward]</link:label>
    <link:label id="lab_us-gaap_MovementInStandardAndExtendedProductWarrantyIncreaseDecreaseRollForward_C9A4F6D3F335E06ABC0D882A5892577B_label_en-US" xlink:label="lab_us-gaap_MovementInStandardAndExtendedProductWarrantyIncreaseDecreaseRollForward_C9A4F6D3F335E06ABC0D882A5892577B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Movement in Standard and Extended Product Warranty Accrual, Increase (Decrease) [Roll Forward]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MovementInStandardAndExtendedProductWarrantyIncreaseDecreaseRollForward" xlink:label="loc_us-gaap_MovementInStandardAndExtendedProductWarrantyIncreaseDecreaseRollForward_C9A4F6D3F335E06ABC0D882A5892577B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MovementInStandardAndExtendedProductWarrantyIncreaseDecreaseRollForward_C9A4F6D3F335E06ABC0D882A5892577B" xlink:to="lab_us-gaap_MovementInStandardAndExtendedProductWarrantyIncreaseDecreaseRollForward_C9A4F6D3F335E06ABC0D882A5892577B" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProductWarrantyAccrual_405D31DDF9CB5008EEA787E3B4F5B939_negatedPeriodStartLabel_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrual_405D31DDF9CB5008EEA787E3B4F5B939" xlink:role="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:type="resource" xml:lang="en-US">Total warranty liability, beginning balance</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProductWarrantyAccrual" xlink:label="loc_us-gaap_ProductWarrantyAccrual_405D31DDF9CB5008EEA787E3B4F5B939" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProductWarrantyAccrual_405D31DDF9CB5008EEA787E3B4F5B939" xlink:to="lab_us-gaap_ProductWarrantyAccrual_405D31DDF9CB5008EEA787E3B4F5B939" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProductWarrantyAccrualPayments_05703513E32022B88E5F87E3B4F65075_negatedLabel_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrualPayments_05703513E32022B88E5F87E3B4F65075" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Warranty claims paid</link:label>
    <link:label id="lab_us-gaap_ProductWarrantyAccrualPayments_05703513E32022B88E5F87E3B4F65075_label_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrualPayments_05703513E32022B88E5F87E3B4F65075" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Standard and Extended Product Warranty Accrual, Decrease for Payments</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProductWarrantyAccrualPayments" xlink:label="loc_us-gaap_ProductWarrantyAccrualPayments_05703513E32022B88E5F87E3B4F65075" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProductWarrantyAccrualPayments_05703513E32022B88E5F87E3B4F65075" xlink:to="lab_us-gaap_ProductWarrantyAccrualPayments_05703513E32022B88E5F87E3B4F65075" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProductWarrantyAccrualWarrantiesIssued_7A38482DE40936283BC887E3B4F600A5_verboseLabel_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrualWarrantiesIssued_7A38482DE40936283BC887E3B4F600A5" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Changes resulting from issuance of new warranties</link:label>
    <link:label id="lab_us-gaap_ProductWarrantyAccrualWarrantiesIssued_7A38482DE40936283BC887E3B4F600A5_label_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrualWarrantiesIssued_7A38482DE40936283BC887E3B4F600A5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Standard and Extended Product Warranty Accrual, Increase for Warranties Issued</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProductWarrantyAccrualWarrantiesIssued" xlink:label="loc_us-gaap_ProductWarrantyAccrualWarrantiesIssued_7A38482DE40936283BC887E3B4F600A5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProductWarrantyAccrualWarrantiesIssued_7A38482DE40936283BC887E3B4F600A5" xlink:to="lab_us-gaap_ProductWarrantyAccrualWarrantiesIssued_7A38482DE40936283BC887E3B4F600A5" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProductWarrantyAccrualPreexistingIncreaseDecrease_3BB4B95022A23AB4F8AE87E3B4F62D1F_verboseLabel_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrualPreexistingIncreaseDecrease_3BB4B95022A23AB4F8AE87E3B4F62D1F" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Changes in estimates associated with pre-existing liabilities</link:label>
    <link:label id="lab_us-gaap_ProductWarrantyAccrualPreexistingIncreaseDecrease_3BB4B95022A23AB4F8AE87E3B4F62D1F_label_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrualPreexistingIncreaseDecrease_3BB4B95022A23AB4F8AE87E3B4F62D1F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Standard and Extended Product Warranty Accrual, Increase (Decrease) for Preexisting Warranties</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProductWarrantyAccrualPreexistingIncreaseDecrease" xlink:label="loc_us-gaap_ProductWarrantyAccrualPreexistingIncreaseDecrease_3BB4B95022A23AB4F8AE87E3B4F62D1F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProductWarrantyAccrualPreexistingIncreaseDecrease_3BB4B95022A23AB4F8AE87E3B4F62D1F" xlink:to="lab_us-gaap_ProductWarrantyAccrualPreexistingIncreaseDecrease_3BB4B95022A23AB4F8AE87E3B4F62D1F" xlink:type="arc" />
    <link:label id="lab_us-gaap_StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss_1897D007815F70AD961187E3B4F63957_verboseLabel_en-US" xlink:label="lab_us-gaap_StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss_1897D007815F70AD961187E3B4F63957" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Changes in foreign currency translation rates and other</link:label>
    <link:label id="lab_us-gaap_StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss_1897D007815F70AD961187E3B4F63957_label_en-US" xlink:label="lab_us-gaap_StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss_1897D007815F70AD961187E3B4F63957" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Standard and Extended Product Warranty Accrual, Foreign Currency Translation Gain (Loss)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss" xlink:label="loc_us-gaap_StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss_1897D007815F70AD961187E3B4F63957" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss_1897D007815F70AD961187E3B4F63957" xlink:to="lab_us-gaap_StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss_1897D007815F70AD961187E3B4F63957" xlink:type="arc" />
    <link:label id="lab_lii_StandardandExtendedProductWarrantyAccrualDivestitureofBusinesses_7D1D477A8B3BD042448B8823AEAB1301_verboseLabel_en-US" xlink:label="lab_lii_StandardandExtendedProductWarrantyAccrualDivestitureofBusinesses_7D1D477A8B3BD042448B8823AEAB1301" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Warranty liability from Divestitures</link:label>
    <link:label id="lab_lii_StandardandExtendedProductWarrantyAccrualDivestitureofBusinesses_7D1D477A8B3BD042448B8823AEAB1301_label_en-US" xlink:label="lab_lii_StandardandExtendedProductWarrantyAccrualDivestitureofBusinesses_7D1D477A8B3BD042448B8823AEAB1301" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Standard and Extended Product Warranty Accrual, Divestiture of Businesses</link:label>
    <link:label id="lab_lii_StandardandExtendedProductWarrantyAccrualDivestitureofBusinesses_7D1D477A8B3BD042448B8823AEAB1301_documentation_en-US" xlink:label="lab_lii_StandardandExtendedProductWarrantyAccrualDivestitureofBusinesses_7D1D477A8B3BD042448B8823AEAB1301" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Standard and Extended Product Warranty Accrual, Divestiture of Businesses</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_StandardandExtendedProductWarrantyAccrualDivestitureofBusinesses" xlink:label="loc_lii_StandardandExtendedProductWarrantyAccrualDivestitureofBusinesses_7D1D477A8B3BD042448B8823AEAB1301" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_StandardandExtendedProductWarrantyAccrualDivestitureofBusinesses_7D1D477A8B3BD042448B8823AEAB1301" xlink:to="lab_lii_StandardandExtendedProductWarrantyAccrualDivestitureofBusinesses_7D1D477A8B3BD042448B8823AEAB1301" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProductWarrantyAccrual_29B935AA6B3C2DFB850D87E3B4F69CFC_negatedPeriodEndLabel_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrual_29B935AA6B3C2DFB850D87E3B4F69CFC" xlink:role="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:type="resource" xml:lang="en-US">Total warranty liability, ending balance</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProductWarrantyAccrual" xlink:label="loc_us-gaap_ProductWarrantyAccrual_29B935AA6B3C2DFB850D87E3B4F69CFC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProductWarrantyAccrual_29B935AA6B3C2DFB850D87E3B4F69CFC" xlink:to="lab_us-gaap_ProductWarrantyAccrual_29B935AA6B3C2DFB850D87E3B4F69CFC" xlink:type="arc" />
    <link:label id="lab_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_0BEE4EEB6969A0B04D0ADFE02B7DFBAA_verboseLabel_en-US" xlink:label="lab_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_7653890C330A52AEBCE527644514E0AB" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Stock-Based Compensation</link:label>
    <link:label id="lab_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_0BEE4EEB6969A0B04D0ADFE02B7DFBAA_label_en-US" xlink:label="lab_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_7653890C330A52AEBCE527644514E0AB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of Compensation Related Costs, Share-based Payments [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_7653890C330A52AEBCE527644514E0AB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_7653890C330A52AEBCE527644514E0AB" xlink:to="lab_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_7653890C330A52AEBCE527644514E0AB" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock_BBAB3D9088A507FFE851DFE02B7BD136_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock_A7EBAA45A1485C829CF40CE3EC64E5CB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of stock -based compensation expense in operations</link:label>
    <link:label id="lab_us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock_BBAB3D9088A507FFE851DFE02B7BD136_label_en-US" xlink:label="lab_us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock_A7EBAA45A1485C829CF40CE3EC64E5CB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock_A7EBAA45A1485C829CF40CE3EC64E5CB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock_A7EBAA45A1485C829CF40CE3EC64E5CB" xlink:to="lab_us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock_A7EBAA45A1485C829CF40CE3EC64E5CB" xlink:type="arc" />
    <link:label id="lab_lii_EligibleAmountsAvailableAndBeneficialInterestsSoldAbstract_AADE34038234DD6C8969AE8D560571D1_verboseLabel_en-US" xlink:label="lab_lii_EligibleAmountsAvailableAndBeneficialInterestsSoldAbstract_184AF87AD9E951D9857DEDD31EB80FBB" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Eligible amounts available and beneficial interests sold</link:label>
    <link:label id="lab_lii_EligibleAmountsAvailableAndBeneficialInterestsSoldAbstract_AADE34038234DD6C8969AE8D560571D1_label_en-US" xlink:label="lab_lii_EligibleAmountsAvailableAndBeneficialInterestsSoldAbstract_184AF87AD9E951D9857DEDD31EB80FBB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Eligible Amounts Available And Beneficial Interests Sold [Abstract]</link:label>
    <link:label id="lab_lii_EligibleAmountsAvailableAndBeneficialInterestsSoldAbstract_AADE34038234DD6C8969AE8D560571D1_documentation_en-US" xlink:label="lab_lii_EligibleAmountsAvailableAndBeneficialInterestsSoldAbstract_184AF87AD9E951D9857DEDD31EB80FBB" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Eligible amounts available and beneficial interests sold.</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_EligibleAmountsAvailableAndBeneficialInterestsSoldAbstract" xlink:label="loc_lii_EligibleAmountsAvailableAndBeneficialInterestsSoldAbstract_184AF87AD9E951D9857DEDD31EB80FBB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_EligibleAmountsAvailableAndBeneficialInterestsSoldAbstract_184AF87AD9E951D9857DEDD31EB80FBB" xlink:to="lab_lii_EligibleAmountsAvailableAndBeneficialInterestsSoldAbstract_184AF87AD9E951D9857DEDD31EB80FBB" xlink:type="arc" />
    <link:label id="lab_lii_EligibleAmountAvailableUnderAssetSecuritization_98430B70C6B9343D01ABAE8D560609B5_verboseLabel_en-US" xlink:label="lab_lii_EligibleAmountAvailableUnderAssetSecuritization_9D8A3025FD2A511CB650261B89845D81" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Eligible amount available under the ASP on qualified accounts receivable</link:label>
    <link:label id="lab_lii_EligibleAmountAvailableUnderAssetSecuritization_98430B70C6B9343D01ABAE8D560609B5_label_en-US" xlink:label="lab_lii_EligibleAmountAvailableUnderAssetSecuritization_9D8A3025FD2A511CB650261B89845D81" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Eligible Amount Available Under Asset Securitization</link:label>
    <link:label id="lab_lii_EligibleAmountAvailableUnderAssetSecuritization_98430B70C6B9343D01ABAE8D560609B5_documentation_en-US" xlink:label="lab_lii_EligibleAmountAvailableUnderAssetSecuritization_9D8A3025FD2A511CB650261B89845D81" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Eligible amount available under asset securitization.</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_EligibleAmountAvailableUnderAssetSecuritization" xlink:label="loc_lii_EligibleAmountAvailableUnderAssetSecuritization_9D8A3025FD2A511CB650261B89845D81" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_EligibleAmountAvailableUnderAssetSecuritization_9D8A3025FD2A511CB650261B89845D81" xlink:to="lab_lii_EligibleAmountAvailableUnderAssetSecuritization_9D8A3025FD2A511CB650261B89845D81" xlink:type="arc" />
    <link:label id="lab_lii_BeneficialInterestsSoldunderAssetSecuritization_79EBA17E4870117EFC7AAE8D5606AABE_negatedTerseLabel_en-US" xlink:label="lab_lii_BeneficialInterestsSoldunderAssetSecuritization_09DE513A61E356F8A64F372F155200AE" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Less: Beneficial interest transferred</link:label>
    <link:label id="lab_lii_BeneficialInterestsSoldunderAssetSecuritization_79EBA17E4870117EFC7AAE8D5606AABE_label_en-US" xlink:label="lab_lii_BeneficialInterestsSoldunderAssetSecuritization_09DE513A61E356F8A64F372F155200AE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Beneficial Interests Sold under Asset Securitization</link:label>
    <link:label id="lab_lii_BeneficialInterestsSoldunderAssetSecuritization_79EBA17E4870117EFC7AAE8D5606AABE_documentation_en-US" xlink:label="lab_lii_BeneficialInterestsSoldunderAssetSecuritization_09DE513A61E356F8A64F372F155200AE" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Beneficial Interests Sold under Asset Securitization</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_BeneficialInterestsSoldunderAssetSecuritization" xlink:label="loc_lii_BeneficialInterestsSoldunderAssetSecuritization_09DE513A61E356F8A64F372F155200AE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_BeneficialInterestsSoldunderAssetSecuritization_09DE513A61E356F8A64F372F155200AE" xlink:to="lab_lii_BeneficialInterestsSoldunderAssetSecuritization_09DE513A61E356F8A64F372F155200AE" xlink:type="arc" />
    <link:label id="lab_lii_AssetSecuritizationBorrowingCapacity_6D975D783B96FDC3C623AE8D5606BC1F_totalLabel_en-US" xlink:label="lab_lii_AssetSecuritizationBorrowingCapacity_85F8E8F22EA4589E9778558C3D93815E" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Remaining amount available</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_AssetSecuritizationBorrowingCapacity" xlink:label="loc_lii_AssetSecuritizationBorrowingCapacity_85F8E8F22EA4589E9778558C3D93815E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_AssetSecuritizationBorrowingCapacity_85F8E8F22EA4589E9778558C3D93815E" xlink:to="lab_lii_AssetSecuritizationBorrowingCapacity_85F8E8F22EA4589E9778558C3D93815E" xlink:type="arc" />
    <link:label id="lab_us-gaap_CondensedCashFlowStatementTable_3069D1752851D8D26B0083A91AED50E5_terseLabel_en-US" xlink:label="lab_us-gaap_CondensedCashFlowStatementTable_3069D1752851D8D26B0083A91AED50E5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Condensed Cash Flow Statement [Table]</link:label>
    <link:label id="lab_us-gaap_CondensedCashFlowStatementTable_3069D1752851D8D26B0083A91AED50E5_label_en-US" xlink:label="lab_us-gaap_CondensedCashFlowStatementTable_3069D1752851D8D26B0083A91AED50E5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Condensed Cash Flow Statement [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedCashFlowStatementTable" xlink:label="loc_us-gaap_CondensedCashFlowStatementTable_3069D1752851D8D26B0083A91AED50E5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CondensedCashFlowStatementTable_3069D1752851D8D26B0083A91AED50E5" xlink:to="lab_us-gaap_CondensedCashFlowStatementTable_3069D1752851D8D26B0083A91AED50E5" xlink:type="arc" />
    <link:label id="lab_dei_LegalEntityAxis_04EE16C41DA03B28187D83ADA80851C3_terseLabel_en-US" xlink:label="lab_dei_LegalEntityAxis_04EE16C41DA03B28187D83ADA80851C3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Legal Entity [Axis]</link:label>
    <link:label id="lab_dei_LegalEntityAxis_04EE16C41DA03B28187D83ADA80851C3_label_en-US" xlink:label="lab_dei_LegalEntityAxis_04EE16C41DA03B28187D83ADA80851C3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Legal Entity [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_LegalEntityAxis" xlink:label="loc_dei_LegalEntityAxis_04EE16C41DA03B28187D83ADA80851C3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_LegalEntityAxis_04EE16C41DA03B28187D83ADA80851C3" xlink:to="lab_dei_LegalEntityAxis_04EE16C41DA03B28187D83ADA80851C3" xlink:type="arc" />
    <link:label id="lab_dei_EntityDomain_181D012D5984360BAB0983ADA809598D_terseLabel_en-US" xlink:label="lab_dei_EntityDomain_181D012D5984360BAB0983ADA809598D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity [Domain]</link:label>
    <link:label id="lab_dei_EntityDomain_181D012D5984360BAB0983ADA809598D_label_en-US" xlink:label="lab_dei_EntityDomain_181D012D5984360BAB0983ADA809598D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_181D012D5984360BAB0983ADA809598D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityDomain_181D012D5984360BAB0983ADA809598D" xlink:to="lab_dei_EntityDomain_181D012D5984360BAB0983ADA809598D" xlink:type="arc" />
    <link:label id="lab_us-gaap_CondensedCashFlowStatementsCaptionsLineItems_6CFFE605ACDBF7270C0283A91AF0490D_terseLabel_en-US" xlink:label="lab_us-gaap_CondensedCashFlowStatementsCaptionsLineItems_6CFFE605ACDBF7270C0283A91AF0490D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Condensed Cash Flow Statements, Captions [Line Items]</link:label>
    <link:label id="lab_us-gaap_CondensedCashFlowStatementsCaptionsLineItems_6CFFE605ACDBF7270C0283A91AF0490D_label_en-US" xlink:label="lab_us-gaap_CondensedCashFlowStatementsCaptionsLineItems_6CFFE605ACDBF7270C0283A91AF0490D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Condensed Cash Flow Statements, Captions [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CondensedCashFlowStatementsCaptionsLineItems" xlink:label="loc_us-gaap_CondensedCashFlowStatementsCaptionsLineItems_6CFFE605ACDBF7270C0283A91AF0490D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CondensedCashFlowStatementsCaptionsLineItems_6CFFE605ACDBF7270C0283A91AF0490D" xlink:to="lab_us-gaap_CondensedCashFlowStatementsCaptionsLineItems_6CFFE605ACDBF7270C0283A91AF0490D" xlink:type="arc" />
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_356CB5A4E6ED2F9C1A6B83A91AF0A705_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_356CB5A4E6ED2F9C1A6B83A91AF0A705" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash flows from operating activities</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_356CB5A4E6ED2F9C1A6B83A91AF0A705" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_356CB5A4E6ED2F9C1A6B83A91AF0A705" xlink:to="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_356CB5A4E6ED2F9C1A6B83A91AF0A705" xlink:type="arc" />
    <link:label id="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_43C5007D9BE743AFF57683A91AF1FEFC_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_43C5007D9BE743AFF57683A91AF1FEFC" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Purchases of property, plant and equipment</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_43C5007D9BE743AFF57683A91AF1FEFC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_43C5007D9BE743AFF57683A91AF1FEFC" xlink:to="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_43C5007D9BE743AFF57683A91AF1FEFC" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_2E9B42872425EDEA9B2F83A91AF7227F_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_2E9B42872425EDEA9B2F83A91AF7227F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Short-term borrowings, net</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromRepaymentsOfShortTermDebt" xlink:label="loc_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_2E9B42872425EDEA9B2F83A91AF7227F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_2E9B42872425EDEA9B2F83A91AF7227F" xlink:to="lab_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_2E9B42872425EDEA9B2F83A91AF7227F" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProceedsFromOtherDebt_CC0C5D12CE4819CCABA983A91AF8E830_verboseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromOtherDebt_CC0C5D12CE4819CCABA983A91AF8E830" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Asset securitization borrowings</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromOtherDebt" xlink:label="loc_us-gaap_ProceedsFromOtherDebt_CC0C5D12CE4819CCABA983A91AF8E830" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromOtherDebt_CC0C5D12CE4819CCABA983A91AF8E830" xlink:to="lab_us-gaap_ProceedsFromOtherDebt_CC0C5D12CE4819CCABA983A91AF8E830" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProceedsFromIssuanceOfLongTermDebt_959DFDFF1B20C5B9F44883A91AF8E730_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfLongTermDebt_959DFDFF1B20C5B9F44883A91AF8E730" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Long-term borrowings</link:label>
    <link:label id="lab_us-gaap_ProceedsFromIssuanceOfLongTermDebt_959DFDFF1B20C5B9F44883A91AF8E730_label_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfLongTermDebt_959DFDFF1B20C5B9F44883A91AF8E730" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Issuance of Long-term Debt</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromIssuanceOfLongTermDebt" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfLongTermDebt_959DFDFF1B20C5B9F44883A91AF8E730" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromIssuanceOfLongTermDebt_959DFDFF1B20C5B9F44883A91AF8E730" xlink:to="lab_us-gaap_ProceedsFromIssuanceOfLongTermDebt_959DFDFF1B20C5B9F44883A91AF8E730" xlink:type="arc" />
    <link:label id="lab_lii_IncreaseDecreaseinIntercompanyLoans_83327F520F1F4A5FB6A883A91AF97F55_negatedTerseLabel_en-US" xlink:label="lab_lii_IncreaseDecreaseinIntercompanyLoans_83327F520F1F4A5FB6A883A91AF97F55" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Intercompany debt</link:label>
    <link:label id="lab_lii_IncreaseDecreaseinIntercompanyLoans_83327F520F1F4A5FB6A883A91AF97F55_label_en-US" xlink:label="lab_lii_IncreaseDecreaseinIntercompanyLoans_83327F520F1F4A5FB6A883A91AF97F55" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Intercompany Loans</link:label>
    <link:label id="lab_lii_IncreaseDecreaseinIntercompanyLoans_83327F520F1F4A5FB6A883A91AF97F55_documentation_en-US" xlink:label="lab_lii_IncreaseDecreaseinIntercompanyLoans_83327F520F1F4A5FB6A883A91AF97F55" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Intercompany Loans</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_IncreaseDecreaseinIntercompanyLoans" xlink:label="loc_lii_IncreaseDecreaseinIntercompanyLoans_83327F520F1F4A5FB6A883A91AF97F55" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_IncreaseDecreaseinIntercompanyLoans_83327F520F1F4A5FB6A883A91AF97F55" xlink:to="lab_lii_IncreaseDecreaseinIntercompanyLoans_83327F520F1F4A5FB6A883A91AF97F55" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties_7DFD2F673D3C0E59BE3883A91AFAFD05_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties_7DFD2F673D3C0E59BE3883A91AFAFD05" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Intercompany financing activity</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties_7DFD2F673D3C0E59BE3883A91AFAFD05_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties_7DFD2F673D3C0E59BE3883A91AFAFD05" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Accounts Payable, Related Parties</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties_7DFD2F673D3C0E59BE3883A91AFAFD05" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties_7DFD2F673D3C0E59BE3883A91AFAFD05" xlink:to="lab_us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties_7DFD2F673D3C0E59BE3883A91AFAFD05" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_D0AC62D6B02CADEF08C22F9422D85B77_verboseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_006457427E21529592C23EE5836E7D8A" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Assets and liabilities measured at fair value on a recurring basis</link:label>
    <link:label id="lab_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_D0AC62D6B02CADEF08C22F9422D85B77_label_en-US" xlink:label="lab_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_006457427E21529592C23EE5836E7D8A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_006457427E21529592C23EE5836E7D8A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_006457427E21529592C23EE5836E7D8A" xlink:to="lab_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_006457427E21529592C23EE5836E7D8A" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueByBalanceSheetGroupingTextBlock_7D4BA6B2537DECFCD9D62F9422D8382C_verboseLabel_en-US" xlink:label="lab_us-gaap_FairValueByBalanceSheetGroupingTextBlock_22714B5021185F4D9CF2AC59B1EFBBFC" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Other fair value measurements</link:label>
    <link:label id="lab_us-gaap_FairValueByBalanceSheetGroupingTextBlock_7D4BA6B2537DECFCD9D62F9422D8382C_label_en-US" xlink:label="lab_us-gaap_FairValueByBalanceSheetGroupingTextBlock_22714B5021185F4D9CF2AC59B1EFBBFC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value, by Balance Sheet Grouping [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByBalanceSheetGroupingTextBlock" xlink:label="loc_us-gaap_FairValueByBalanceSheetGroupingTextBlock_22714B5021185F4D9CF2AC59B1EFBBFC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueByBalanceSheetGroupingTextBlock_22714B5021185F4D9CF2AC59B1EFBBFC" xlink:to="lab_us-gaap_FairValueByBalanceSheetGroupingTextBlock_22714B5021185F4D9CF2AC59B1EFBBFC" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeTaxDisclosureAbstract_D3570248C9C10DE5685587E3B503B666_label_en-US" xlink:label="lab_us-gaap_IncomeTaxDisclosureAbstract_D3570248C9C10DE5685587E3B503B666" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Tax Disclosure [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_D3570248C9C10DE5685587E3B503B666" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_D3570248C9C10DE5685587E3B503B666" xlink:to="lab_us-gaap_IncomeTaxDisclosureAbstract_D3570248C9C10DE5685587E3B503B666" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfRetainedEarningsAdjustmentsTable_3059920C02E4475C8CAD87E3B503E865_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfRetainedEarningsAdjustmentsTable_3059920C02E4475C8CAD87E3B503E865" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Retained Earnings Adjustments [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfRetainedEarningsAdjustmentsTable_3059920C02E4475C8CAD87E3B503E865_label_en-US" xlink:label="lab_us-gaap_ScheduleOfRetainedEarningsAdjustmentsTable_3059920C02E4475C8CAD87E3B503E865" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Retained Earnings Adjustments [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRetainedEarningsAdjustmentsTable" xlink:label="loc_us-gaap_ScheduleOfRetainedEarningsAdjustmentsTable_3059920C02E4475C8CAD87E3B503E865" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfRetainedEarningsAdjustmentsTable_3059920C02E4475C8CAD87E3B503E865" xlink:to="lab_us-gaap_ScheduleOfRetainedEarningsAdjustmentsTable_3059920C02E4475C8CAD87E3B503E865" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccountingStandardsUpdate201616Member_151C211334CB1CC403CA87E3B5043C68_terseLabel_en-US" xlink:label="lab_us-gaap_AccountingStandardsUpdate201616Member_151C211334CB1CC403CA87E3B5043C68" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounting Standards Update 2016-16 [Member]</link:label>
    <link:label id="lab_us-gaap_AccountingStandardsUpdate201616Member_151C211334CB1CC403CA87E3B5043C68_label_en-US" xlink:label="lab_us-gaap_AccountingStandardsUpdate201616Member_151C211334CB1CC403CA87E3B5043C68" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accounting Standards Update 2016-16 [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingStandardsUpdate201616Member" xlink:label="loc_us-gaap_AccountingStandardsUpdate201616Member_151C211334CB1CC403CA87E3B5043C68" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountingStandardsUpdate201616Member_151C211334CB1CC403CA87E3B5043C68" xlink:to="lab_us-gaap_AccountingStandardsUpdate201616Member_151C211334CB1CC403CA87E3B5043C68" xlink:type="arc" />
    <link:label id="lab_lii_AccountingStandardsUpdate201802Member_637EA090BACD6930EB6887E3B504A626_terseLabel_en-US" xlink:label="lab_lii_AccountingStandardsUpdate201802Member_637EA090BACD6930EB6887E3B504A626" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounting Standards Update 2018-02 [Member]</link:label>
    <link:label id="lab_lii_AccountingStandardsUpdate201802Member_637EA090BACD6930EB6887E3B504A626_label_en-US" xlink:label="lab_lii_AccountingStandardsUpdate201802Member_637EA090BACD6930EB6887E3B504A626" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accounting Standards Update 2018-02 [Member]</link:label>
    <link:label id="lab_lii_AccountingStandardsUpdate201802Member_637EA090BACD6930EB6887E3B504A626_documentation_en-US" xlink:label="lab_lii_AccountingStandardsUpdate201802Member_637EA090BACD6930EB6887E3B504A626" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Accounting Standards Update 2018-02 [Member]</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_AccountingStandardsUpdate201802Member" xlink:label="loc_lii_AccountingStandardsUpdate201802Member_637EA090BACD6930EB6887E3B504A626" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_AccountingStandardsUpdate201802Member_637EA090BACD6930EB6887E3B504A626" xlink:to="lab_lii_AccountingStandardsUpdate201802Member_637EA090BACD6930EB6887E3B504A626" xlink:type="arc" />
    <link:label id="lab_us-gaap_RetainedEarningsAdjustmentsLineItems_ED162B20E32B1CF851A287E3B504E071_terseLabel_en-US" xlink:label="lab_us-gaap_RetainedEarningsAdjustmentsLineItems_ED162B20E32B1CF851A287E3B504E071" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Retained Earnings Adjustments [Line Items]</link:label>
    <link:label id="lab_us-gaap_RetainedEarningsAdjustmentsLineItems_ED162B20E32B1CF851A287E3B504E071_label_en-US" xlink:label="lab_us-gaap_RetainedEarningsAdjustmentsLineItems_ED162B20E32B1CF851A287E3B504E071" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Retained Earnings Adjustments [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetainedEarningsAdjustmentsLineItems" xlink:label="loc_us-gaap_RetainedEarningsAdjustmentsLineItems_ED162B20E32B1CF851A287E3B504E071" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RetainedEarningsAdjustmentsLineItems_ED162B20E32B1CF851A287E3B504E071" xlink:to="lab_us-gaap_RetainedEarningsAdjustmentsLineItems_ED162B20E32B1CF851A287E3B504E071" xlink:type="arc" />
    <link:label id="lab_us-gaap_UnrecognizedTaxBenefits_60307C184460EF21A8E087E3B504E2D7_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecognizedTaxBenefits_60307C184460EF21A8E087E3B504E2D7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unrecognized tax benefits</link:label>
    <link:label id="lab_us-gaap_UnrecognizedTaxBenefits_60307C184460EF21A8E087E3B504E2D7_label_en-US" xlink:label="lab_us-gaap_UnrecognizedTaxBenefits_60307C184460EF21A8E087E3B504E2D7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unrecognized Tax Benefits</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecognizedTaxBenefits" xlink:label="loc_us-gaap_UnrecognizedTaxBenefits_60307C184460EF21A8E087E3B504E2D7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrecognizedTaxBenefits_60307C184460EF21A8E087E3B504E2D7" xlink:to="lab_us-gaap_UnrecognizedTaxBenefits_60307C184460EF21A8E087E3B504E2D7" xlink:type="arc" />
    <link:label id="lab_us-gaap_CumulativeEffectOnRetainedEarningsNetOfTax1_7442894ABACCAE748A4B87E3B5050987_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_CumulativeEffectOnRetainedEarningsNetOfTax1_7442894ABACCAE748A4B87E3B5050987" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Cumulative Effect on Retained Earnings, Net of Tax</link:label>
    <link:label id="lab_us-gaap_CumulativeEffectOnRetainedEarningsNetOfTax1_7442894ABACCAE748A4B87E3B5050987_label_en-US" xlink:label="lab_us-gaap_CumulativeEffectOnRetainedEarningsNetOfTax1_7442894ABACCAE748A4B87E3B5050987" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cumulative Effect on Retained Earnings, Net of Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CumulativeEffectOnRetainedEarningsNetOfTax1" xlink:label="loc_us-gaap_CumulativeEffectOnRetainedEarningsNetOfTax1_7442894ABACCAE748A4B87E3B5050987" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CumulativeEffectOnRetainedEarningsNetOfTax1_7442894ABACCAE748A4B87E3B5050987" xlink:to="lab_us-gaap_CumulativeEffectOnRetainedEarningsNetOfTax1_7442894ABACCAE748A4B87E3B5050987" xlink:type="arc" />
    <link:label id="lab_lii_TaxCutsandJobsActof2017IncompleteAccountingProvisionalIncomeTaxExpenseBenefit_D9D08A840AE195A82D8C87E3B505C6EC_terseLabel_en-US" xlink:label="lab_lii_TaxCutsandJobsActof2017IncompleteAccountingProvisionalIncomeTaxExpenseBenefit_D9D08A840AE195A82D8C87E3B505C6EC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred Other Tax Expense (Benefit)</link:label>
    <link:label id="lab_lii_TaxCutsandJobsActof2017IncompleteAccountingProvisionalIncomeTaxExpenseBenefit_D9D08A840AE195A82D8C87E3B505C6EC_label_en-US" xlink:label="lab_lii_TaxCutsandJobsActof2017IncompleteAccountingProvisionalIncomeTaxExpenseBenefit_D9D08A840AE195A82D8C87E3B505C6EC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Tax Cuts and Jobs Act of 2017, Incomplete Accounting, Provisional Income Tax Expense (Benefit)</link:label>
    <link:label id="lab_lii_TaxCutsandJobsActof2017IncompleteAccountingProvisionalIncomeTaxExpenseBenefit_D9D08A840AE195A82D8C87E3B505C6EC_documentation_en-US" xlink:label="lab_lii_TaxCutsandJobsActof2017IncompleteAccountingProvisionalIncomeTaxExpenseBenefit_D9D08A840AE195A82D8C87E3B505C6EC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Tax Cuts and Jobs Act of 2017, Incomplete Accounting, Provisional Income Tax Expense (Benefit)</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_TaxCutsandJobsActof2017IncompleteAccountingProvisionalIncomeTaxExpenseBenefit" xlink:label="loc_lii_TaxCutsandJobsActof2017IncompleteAccountingProvisionalIncomeTaxExpenseBenefit_D9D08A840AE195A82D8C87E3B505C6EC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_TaxCutsandJobsActof2017IncompleteAccountingProvisionalIncomeTaxExpenseBenefit_D9D08A840AE195A82D8C87E3B505C6EC" xlink:to="lab_lii_TaxCutsandJobsActof2017IncompleteAccountingProvisionalIncomeTaxExpenseBenefit_D9D08A840AE195A82D8C87E3B505C6EC" xlink:type="arc" />
    <link:label id="lab_lii_TaxCutsandJobsActof2017ChangeinTaxRateIncomeTaxExpenseBenefit_BEBC288DE7BC2E670B61881557189DCE_terseLabel_en-US" xlink:label="lab_lii_TaxCutsandJobsActof2017ChangeinTaxRateIncomeTaxExpenseBenefit_BEBC288DE7BC2E670B61881557189DCE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Tax Cuts and Jobs Act of 2017, Change in Tax Rate, Income Tax Expense (Benefit)</link:label>
    <link:label id="lab_lii_TaxCutsandJobsActof2017ChangeinTaxRateIncomeTaxExpenseBenefit_BEBC288DE7BC2E670B61881557189DCE_label_en-US" xlink:label="lab_lii_TaxCutsandJobsActof2017ChangeinTaxRateIncomeTaxExpenseBenefit_BEBC288DE7BC2E670B61881557189DCE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Tax Cuts and Jobs Act of 2017, Change in Tax Rate, Income Tax Expense (Benefit)</link:label>
    <link:label id="lab_lii_TaxCutsandJobsActof2017ChangeinTaxRateIncomeTaxExpenseBenefit_BEBC288DE7BC2E670B61881557189DCE_documentation_en-US" xlink:label="lab_lii_TaxCutsandJobsActof2017ChangeinTaxRateIncomeTaxExpenseBenefit_BEBC288DE7BC2E670B61881557189DCE" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Tax Cuts and Jobs Act of 2017, Change in Tax Rate, Income Tax Expense (Benefit)</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_TaxCutsandJobsActof2017ChangeinTaxRateIncomeTaxExpenseBenefit" xlink:label="loc_lii_TaxCutsandJobsActof2017ChangeinTaxRateIncomeTaxExpenseBenefit_BEBC288DE7BC2E670B61881557189DCE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_TaxCutsandJobsActof2017ChangeinTaxRateIncomeTaxExpenseBenefit_BEBC288DE7BC2E670B61881557189DCE" xlink:to="lab_lii_TaxCutsandJobsActof2017ChangeinTaxRateIncomeTaxExpenseBenefit_BEBC288DE7BC2E670B61881557189DCE" xlink:type="arc" />
    <link:label id="lab_lii_EffectiveIncomeTaxRateReconciliationTaxCutsandJobsActof2017TransitionTaxonAccumulatedForeignEarningsAmount_15E8ABBA9720611C12CF8804D3EE5DF6_terseLabel_en-US" xlink:label="lab_lii_EffectiveIncomeTaxRateReconciliationTaxCutsandJobsActof2017TransitionTaxonAccumulatedForeignEarningsAmount_15E8ABBA9720611C12CF8804D3EE5DF6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, Tax Cuts and Jobs Act of 2017, Transition Tax on Accumulated Foreign Earnings, Amount</link:label>
    <link:label id="lab_lii_EffectiveIncomeTaxRateReconciliationTaxCutsandJobsActof2017TransitionTaxonAccumulatedForeignEarningsAmount_15E8ABBA9720611C12CF8804D3EE5DF6_label_en-US" xlink:label="lab_lii_EffectiveIncomeTaxRateReconciliationTaxCutsandJobsActof2017TransitionTaxonAccumulatedForeignEarningsAmount_15E8ABBA9720611C12CF8804D3EE5DF6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, Tax Cuts and Jobs Act of 2017, Transition Tax on Accumulated Foreign Earnings, Amount</link:label>
    <link:label id="lab_lii_EffectiveIncomeTaxRateReconciliationTaxCutsandJobsActof2017TransitionTaxonAccumulatedForeignEarningsAmount_15E8ABBA9720611C12CF8804D3EE5DF6_documentation_en-US" xlink:label="lab_lii_EffectiveIncomeTaxRateReconciliationTaxCutsandJobsActof2017TransitionTaxonAccumulatedForeignEarningsAmount_15E8ABBA9720611C12CF8804D3EE5DF6" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, Tax Cuts and Jobs Act of 2017, Transition Tax on Accumulated Foreign Earnings, Amount</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_EffectiveIncomeTaxRateReconciliationTaxCutsandJobsActof2017TransitionTaxonAccumulatedForeignEarningsAmount" xlink:label="loc_lii_EffectiveIncomeTaxRateReconciliationTaxCutsandJobsActof2017TransitionTaxonAccumulatedForeignEarningsAmount_15E8ABBA9720611C12CF8804D3EE5DF6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_EffectiveIncomeTaxRateReconciliationTaxCutsandJobsActof2017TransitionTaxonAccumulatedForeignEarningsAmount_15E8ABBA9720611C12CF8804D3EE5DF6" xlink:to="lab_lii_EffectiveIncomeTaxRateReconciliationTaxCutsandJobsActof2017TransitionTaxonAccumulatedForeignEarningsAmount_15E8ABBA9720611C12CF8804D3EE5DF6" xlink:type="arc" />
    <link:label id="lab_lii_TaxCutsandJobsActof2017ChangeinTaxRateDeferredTaxAssetIncomeTaxExpense_5D50D694A2EAA40358A98808556EC42F_terseLabel_en-US" xlink:label="lab_lii_TaxCutsandJobsActof2017ChangeinTaxRateDeferredTaxAssetIncomeTaxExpense_5D50D694A2EAA40358A98808556EC42F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Tax Cuts and Jobs Act of 2017, Change in Tax Rate, Deferred Tax Asset, Income Tax Expense</link:label>
    <link:label id="lab_lii_TaxCutsandJobsActof2017ChangeinTaxRateDeferredTaxAssetIncomeTaxExpense_5D50D694A2EAA40358A98808556EC42F_label_en-US" xlink:label="lab_lii_TaxCutsandJobsActof2017ChangeinTaxRateDeferredTaxAssetIncomeTaxExpense_5D50D694A2EAA40358A98808556EC42F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Tax Cuts and Jobs Act of 2017, Change in Tax Rate, Deferred Tax Asset, Income Tax Expense</link:label>
    <link:label id="lab_lii_TaxCutsandJobsActof2017ChangeinTaxRateDeferredTaxAssetIncomeTaxExpense_5D50D694A2EAA40358A98808556EC42F_documentation_en-US" xlink:label="lab_lii_TaxCutsandJobsActof2017ChangeinTaxRateDeferredTaxAssetIncomeTaxExpense_5D50D694A2EAA40358A98808556EC42F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Tax Cuts and Jobs Act of 2017, Change in Tax Rate, Deferred Tax Asset, Income Tax Expense</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_TaxCutsandJobsActof2017ChangeinTaxRateDeferredTaxAssetIncomeTaxExpense" xlink:label="loc_lii_TaxCutsandJobsActof2017ChangeinTaxRateDeferredTaxAssetIncomeTaxExpense_5D50D694A2EAA40358A98808556EC42F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_TaxCutsandJobsActof2017ChangeinTaxRateDeferredTaxAssetIncomeTaxExpense_5D50D694A2EAA40358A98808556EC42F" xlink:to="lab_lii_TaxCutsandJobsActof2017ChangeinTaxRateDeferredTaxAssetIncomeTaxExpense_5D50D694A2EAA40358A98808556EC42F" xlink:type="arc" />
    <link:label id="lab_us-gaap_LiabilityForAsbestosAndEnvironmentalClaimsNetIncurredLoss1_0D86826E87BA69D830EB87E3B4EF450A_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilityForAsbestosAndEnvironmentalClaimsNetIncurredLoss1_0D86826E87BA69D830EB87E3B4EF450A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Expense for asbestos-related litigation</link:label>
    <link:label id="lab_us-gaap_LiabilityForAsbestosAndEnvironmentalClaimsNetIncurredLoss1_0D86826E87BA69D830EB87E3B4EF450A_label_en-US" xlink:label="lab_us-gaap_LiabilityForAsbestosAndEnvironmentalClaimsNetIncurredLoss1_0D86826E87BA69D830EB87E3B4EF450A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liability for Asbestos and Environmental Claims, Net, Incurred Loss</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilityForAsbestosAndEnvironmentalClaimsNetIncurredLoss1" xlink:label="loc_us-gaap_LiabilityForAsbestosAndEnvironmentalClaimsNetIncurredLoss1_0D86826E87BA69D830EB87E3B4EF450A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilityForAsbestosAndEnvironmentalClaimsNetIncurredLoss1_0D86826E87BA69D830EB87E3B4EF450A" xlink:to="lab_us-gaap_LiabilityForAsbestosAndEnvironmentalClaimsNetIncurredLoss1_0D86826E87BA69D830EB87E3B4EF450A" xlink:type="arc" />
    <link:label id="lab_us-gaap_ConsolidationEliminationsMember_521FDFFF1C5A7D0CAB8287E3B3B9DD12_terseLabel_en-US" xlink:label="lab_us-gaap_ConsolidationEliminationsMember_521FDFFF1C5A7D0CAB8287E3B3B9DD12" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Consolidation, Eliminations [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationEliminationsMember" xlink:label="loc_us-gaap_ConsolidationEliminationsMember_521FDFFF1C5A7D0CAB8287E3B3B9DD12" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConsolidationEliminationsMember_521FDFFF1C5A7D0CAB8287E3B3B9DD12" xlink:to="lab_us-gaap_ConsolidationEliminationsMember_521FDFFF1C5A7D0CAB8287E3B3B9DD12" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeStatementAbstract_D4DB5EBF572CB9BBD2DF87E3B3BAA599_verboseLabel_en-US" xlink:label="lab_us-gaap_IncomeStatementAbstract_D4DB5EBF572CB9BBD2DF87E3B3BAA599" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Condensed Consolidating Statements of Operations</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="loc_us-gaap_IncomeStatementAbstract_D4DB5EBF572CB9BBD2DF87E3B3BAA599" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeStatementAbstract_D4DB5EBF572CB9BBD2DF87E3B3BAA599" xlink:to="lab_us-gaap_IncomeStatementAbstract_D4DB5EBF572CB9BBD2DF87E3B3BAA599" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherNonoperatingIncomeExpense_75AB5182583199E98ABB87E3B3BD2E28_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpense_75AB5182583199E98ABB87E3B3BD2E28" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Other expense, net</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_75AB5182583199E98ABB87E3B3BD2E28" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherNonoperatingIncomeExpense_75AB5182583199E98ABB87E3B3BD2E28" xlink:to="lab_us-gaap_OtherNonoperatingIncomeExpense_75AB5182583199E98ABB87E3B3BD2E28" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_A0C58315D577A6D53A7687E3B3BEE66D_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_A0C58315D577A6D53A7687E3B3BEE66D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Loss from discontinued operations</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_A0C58315D577A6D53A7687E3B3BEE66D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_A0C58315D577A6D53A7687E3B3BEE66D" xlink:to="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_A0C58315D577A6D53A7687E3B3BEE66D" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_F2E9FEA9BE630FD5555A87E3B3BEAD4E_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_F2E9FEA9BE630FD5555A87E3B3BEAD4E" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Other comprehensive income (loss), net of tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_F2E9FEA9BE630FD5555A87E3B3BEAD4E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_F2E9FEA9BE630FD5555A87E3B3BEAD4E" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_F2E9FEA9BE630FD5555A87E3B3BEAD4E" xlink:type="arc" />
    <link:label id="lab_lii_Writeoffofpropertyplantandequipment_EEFE551CEDD19C88A29587E3B4E76258_terseLabel_en-US" xlink:label="lab_lii_Writeoffofpropertyplantandequipment_EEFE551CEDD19C88A29587E3B4E76258" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Write-off of property, plant and equipment</link:label>
    <link:label id="lab_lii_Writeoffofpropertyplantandequipment_EEFE551CEDD19C88A29587E3B4E76258_label_en-US" xlink:label="lab_lii_Writeoffofpropertyplantandequipment_EEFE551CEDD19C88A29587E3B4E76258" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Write-off of property, plant and equipment</link:label>
    <link:label id="lab_lii_Writeoffofpropertyplantandequipment_EEFE551CEDD19C88A29587E3B4E76258_documentation_en-US" xlink:label="lab_lii_Writeoffofpropertyplantandequipment_EEFE551CEDD19C88A29587E3B4E76258" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Write-off of property, plant and equipment due to natural disaster</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_Writeoffofpropertyplantandequipment" xlink:label="loc_lii_Writeoffofpropertyplantandequipment_EEFE551CEDD19C88A29587E3B4E76258" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_Writeoffofpropertyplantandequipment_EEFE551CEDD19C88A29587E3B4E76258" xlink:to="lab_lii_Writeoffofpropertyplantandequipment_EEFE551CEDD19C88A29587E3B4E76258" xlink:type="arc" />
    <link:label id="lab_lii_Writeoffofinventory_890B6AD78F733758E20E87E3B4E71BC0_terseLabel_en-US" xlink:label="lab_lii_Writeoffofinventory_890B6AD78F733758E20E87E3B4E71BC0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Write-off of inventory</link:label>
    <link:label id="lab_lii_Writeoffofinventory_890B6AD78F733758E20E87E3B4E71BC0_label_en-US" xlink:label="lab_lii_Writeoffofinventory_890B6AD78F733758E20E87E3B4E71BC0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Write-off of inventory</link:label>
    <link:label id="lab_lii_Writeoffofinventory_890B6AD78F733758E20E87E3B4E71BC0_documentation_en-US" xlink:label="lab_lii_Writeoffofinventory_890B6AD78F733758E20E87E3B4E71BC0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Write-off of inventory due to natural disaster</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_Writeoffofinventory" xlink:label="loc_lii_Writeoffofinventory_890B6AD78F733758E20E87E3B4E71BC0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_Writeoffofinventory_890B6AD78F733758E20E87E3B4E71BC0" xlink:to="lab_lii_Writeoffofinventory_890B6AD78F733758E20E87E3B4E71BC0" xlink:type="arc" />
    <link:label id="lab_lii_Sitecleanupandremediation_44F4776CE60534FF1F3287E3B4E7AE6B_terseLabel_en-US" xlink:label="lab_lii_Sitecleanupandremediation_44F4776CE60534FF1F3287E3B4E7AE6B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Site clean-up and remediation</link:label>
    <link:label id="lab_lii_Sitecleanupandremediation_44F4776CE60534FF1F3287E3B4E7AE6B_label_en-US" xlink:label="lab_lii_Sitecleanupandremediation_44F4776CE60534FF1F3287E3B4E7AE6B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Site clean-up and remediation</link:label>
    <link:label id="lab_lii_Sitecleanupandremediation_44F4776CE60534FF1F3287E3B4E7AE6B_documentation_en-US" xlink:label="lab_lii_Sitecleanupandremediation_44F4776CE60534FF1F3287E3B4E7AE6B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Site clean-up and remediation due to natural disaster</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_Sitecleanupandremediation" xlink:label="loc_lii_Sitecleanupandremediation_44F4776CE60534FF1F3287E3B4E7AE6B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_Sitecleanupandremediation_44F4776CE60534FF1F3287E3B4E7AE6B" xlink:to="lab_lii_Sitecleanupandremediation_44F4776CE60534FF1F3287E3B4E7AE6B" xlink:type="arc" />
    <link:label id="lab_lii_Factoryinefficiencies_ABF32C6D4D70EAF4CD9B87E3B4E7C735_terseLabel_en-US" xlink:label="lab_lii_Factoryinefficiencies_ABF32C6D4D70EAF4CD9B87E3B4E7C735" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Factory inefficiencies</link:label>
    <link:label id="lab_lii_Factoryinefficiencies_ABF32C6D4D70EAF4CD9B87E3B4E7C735_label_en-US" xlink:label="lab_lii_Factoryinefficiencies_ABF32C6D4D70EAF4CD9B87E3B4E7C735" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Factory inefficiencies</link:label>
    <link:label id="lab_lii_Factoryinefficiencies_ABF32C6D4D70EAF4CD9B87E3B4E7C735_documentation_en-US" xlink:label="lab_lii_Factoryinefficiencies_ABF32C6D4D70EAF4CD9B87E3B4E7C735" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Factory inefficiencies due to natural disaster</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_Factoryinefficiencies" xlink:label="loc_lii_Factoryinefficiencies_ABF32C6D4D70EAF4CD9B87E3B4E7C735" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_Factoryinefficiencies_ABF32C6D4D70EAF4CD9B87E3B4E7C735" xlink:to="lab_lii_Factoryinefficiencies_ABF32C6D4D70EAF4CD9B87E3B4E7C735" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherNonrecurringExpense_8E1F98F8921F9CE30EF287E3B4E7E49C_terseLabel_en-US" xlink:label="lab_us-gaap_OtherNonrecurringExpense_8E1F98F8921F9CE30EF287E3B4E7E49C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other</link:label>
    <link:label id="lab_us-gaap_OtherNonrecurringExpense_8E1F98F8921F9CE30EF287E3B4E7E49C_label_en-US" xlink:label="lab_us-gaap_OtherNonrecurringExpense_8E1F98F8921F9CE30EF287E3B4E7E49C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Nonrecurring Expense</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherNonrecurringExpense" xlink:label="loc_us-gaap_OtherNonrecurringExpense_8E1F98F8921F9CE30EF287E3B4E7E49C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherNonrecurringExpense_8E1F98F8921F9CE30EF287E3B4E7E49C" xlink:to="lab_us-gaap_OtherNonrecurringExpense_8E1F98F8921F9CE30EF287E3B4E7E49C" xlink:type="arc" />
    <link:label id="lab_lii_Totalexpenseduetonaturaldisaster_2D528BCDF94087FC319F87E3B4E85BA7_totalLabel_en-US" xlink:label="lab_lii_Totalexpenseduetonaturaldisaster_2D528BCDF94087FC319F87E3B4E85BA7" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total expense</link:label>
    <link:label id="lab_lii_Totalexpenseduetonaturaldisaster_2D528BCDF94087FC319F87E3B4E85BA7_label_en-US" xlink:label="lab_lii_Totalexpenseduetonaturaldisaster_2D528BCDF94087FC319F87E3B4E85BA7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Total expense due to natural disaster</link:label>
    <link:label id="lab_lii_Totalexpenseduetonaturaldisaster_2D528BCDF94087FC319F87E3B4E85BA7_documentation_en-US" xlink:label="lab_lii_Totalexpenseduetonaturaldisaster_2D528BCDF94087FC319F87E3B4E85BA7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Total expense due to natural disaster</link:label>
    <link:loc xlink:href="lii-20180930.xsd#lii_Totalexpenseduetonaturaldisaster" xlink:label="loc_lii_Totalexpenseduetonaturaldisaster_2D528BCDF94087FC319F87E3B4E85BA7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_lii_Totalexpenseduetonaturaldisaster_2D528BCDF94087FC319F87E3B4E85BA7" xlink:to="lab_lii_Totalexpenseduetonaturaldisaster_2D528BCDF94087FC319F87E3B4E85BA7" xlink:type="arc" />
    <link:label id="lab_us-gaap_InsuranceRecoveries_9FA4D6020745E005978287E3B4E8957D_verboseLabel_en-US" xlink:label="lab_us-gaap_InsuranceRecoveries_9FA4D6020745E005978287E3B4E8957D" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Insurance recoveries received</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InsuranceRecoveries" xlink:label="loc_us-gaap_InsuranceRecoveries_9FA4D6020745E005978287E3B4E8957D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InsuranceRecoveries_9FA4D6020745E005978287E3B4E8957D" xlink:to="lab_us-gaap_InsuranceRecoveries_9FA4D6020745E005978287E3B4E8957D" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncreaseDecreaseInInsuranceSettlementsReceivable_19DFB848C3A391A48ECC87E3B4E8F4CC_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInInsuranceSettlementsReceivable_19DFB848C3A391A48ECC87E3B4E8F4CC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Insurance recoveries receivable</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInInsuranceSettlementsReceivable_19DFB848C3A391A48ECC87E3B4E8F4CC_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInInsuranceSettlementsReceivable_19DFB848C3A391A48ECC87E3B4E8F4CC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Insurance Settlements Receivable</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInInsuranceSettlementsReceivable" xlink:label="loc_us-gaap_IncreaseDecreaseInInsuranceSettlementsReceivable_19DFB848C3A391A48ECC87E3B4E8F4CC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInInsuranceSettlementsReceivable_19DFB848C3A391A48ECC87E3B4E8F4CC" xlink:to="lab_us-gaap_IncreaseDecreaseInInsuranceSettlementsReceivable_19DFB848C3A391A48ECC87E3B4E8F4CC" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeTaxDisclosureTextBlock_807D1F3288D3CF5BCF822F9422B90190_verboseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxDisclosureTextBlock_D1C4AB72CCB55772AFC6183BD12B8A7F" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Income Taxes</link:label>
    <link:label id="lab_us-gaap_IncomeTaxDisclosureTextBlock_807D1F3288D3CF5BCF822F9422B90190_label_en-US" xlink:label="lab_us-gaap_IncomeTaxDisclosureTextBlock_D1C4AB72CCB55772AFC6183BD12B8A7F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Tax Disclosure [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxDisclosureTextBlock" xlink:label="loc_us-gaap_IncomeTaxDisclosureTextBlock_D1C4AB72CCB55772AFC6183BD12B8A7F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxDisclosureTextBlock_D1C4AB72CCB55772AFC6183BD12B8A7F" xlink:to="lab_us-gaap_IncomeTaxDisclosureTextBlock_D1C4AB72CCB55772AFC6183BD12B8A7F" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_3F36104E5AC071EB4D532F942384DE98_verboseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_0E15B0654392562DA936BCF8F3D06B1C" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Computations of basic and diluted loss per share for loss from continuing operations</link:label>
    <link:label id="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_3F36104E5AC071EB4D532F942384DE98_label_en-US" xlink:label="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_0E15B0654392562DA936BCF8F3D06B1C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_0E15B0654392562DA936BCF8F3D06B1C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_0E15B0654392562DA936BCF8F3D06B1C" xlink:to="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_0E15B0654392562DA936BCF8F3D06B1C" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_FE8331E2FEDE9CF7E7762F9423842B3C_verboseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_C536EE0D9C2C5246B8BD61898C664142" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Stock appreciation rights were outstanding, but not included in the diluted loss per share calculation</link:label>
    <link:label id="lab_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_FE8331E2FEDE9CF7E7762F9423842B3C_label_en-US" xlink:label="lab_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_C536EE0D9C2C5246B8BD61898C664142" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock" xlink:label="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_C536EE0D9C2C5246B8BD61898C664142" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_C536EE0D9C2C5246B8BD61898C664142" xlink:to="lab_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_C536EE0D9C2C5246B8BD61898C664142" xlink:type="arc" />
    <link:label id="lab_us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock_268C82E5C4994074BCB12F9422BF7396_verboseLabel_en-US" xlink:label="lab_us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock_35058A7CEAB1553AA510E4B1714E0298" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Restructuring Charges</link:label>
    <link:label id="lab_us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock_268C82E5C4994074BCB12F9422BF7396_label_en-US" xlink:label="lab_us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock_35058A7CEAB1553AA510E4B1714E0298" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restructuring and Related Activities Disclosure [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock" xlink:label="loc_us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock_35058A7CEAB1553AA510E4B1714E0298" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock_35058A7CEAB1553AA510E4B1714E0298" xlink:to="lab_us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock_35058A7CEAB1553AA510E4B1714E0298" xlink:type="arc" />
    <link:label id="lab_us-gaap_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterest_6C43157A5CE2DCF8ABA12F9423BD6BE9_terseLabel_en-US" xlink:label="lab_us-gaap_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterest_0896CC4DD266520089C63363FBE2C84A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Subsidiaries, ownership percentage</link:label>
    <link:label id="lab_us-gaap_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterest_6C43157A5CE2DCF8ABA12F9423BD6BE9_label_en-US" xlink:label="lab_us-gaap_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterest_0896CC4DD266520089C63363FBE2C84A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterest" xlink:label="loc_us-gaap_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterest_0896CC4DD266520089C63363FBE2C84A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterest_0896CC4DD266520089C63363FBE2C84A" xlink:to="lab_us-gaap_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterest_0896CC4DD266520089C63363FBE2C84A" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueDisclosuresTextBlock_39254922AD05B8E93E5B2F9423DBAFBA_verboseLabel_en-US" xlink:label="lab_us-gaap_FairValueDisclosuresTextBlock_77F09BDE531A5467B513BE55620987A9" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Fair Value Measurements</link:label>
    <link:label id="lab_us-gaap_FairValueDisclosuresTextBlock_39254922AD05B8E93E5B2F9423DBAFBA_label_en-US" xlink:label="lab_us-gaap_FairValueDisclosuresTextBlock_77F09BDE531A5467B513BE55620987A9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value Disclosures [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueDisclosuresTextBlock" xlink:label="loc_us-gaap_FairValueDisclosuresTextBlock_77F09BDE531A5467B513BE55620987A9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueDisclosuresTextBlock_77F09BDE531A5467B513BE55620987A9" xlink:to="lab_us-gaap_FairValueDisclosuresTextBlock_77F09BDE531A5467B513BE55620987A9" xlink:type="arc" />
    <link:label id="lab_us-gaap_SegmentReportingDisclosureTextBlock_89B23CC4A23FB87B08DC2F9423F8C4E1_verboseLabel_en-US" xlink:label="lab_us-gaap_SegmentReportingDisclosureTextBlock_24E33F9E55B65CF089F0660FD7AC49E1" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Reportable Business Segments</link:label>
    <link:label id="lab_us-gaap_SegmentReportingDisclosureTextBlock_89B23CC4A23FB87B08DC2F9423F8C4E1_label_en-US" xlink:label="lab_us-gaap_SegmentReportingDisclosureTextBlock_24E33F9E55B65CF089F0660FD7AC49E1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Segment Reporting Disclosure [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingDisclosureTextBlock" xlink:label="loc_us-gaap_SegmentReportingDisclosureTextBlock_24E33F9E55B65CF089F0660FD7AC49E1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentReportingDisclosureTextBlock_24E33F9E55B65CF089F0660FD7AC49E1" xlink:to="lab_us-gaap_SegmentReportingDisclosureTextBlock_24E33F9E55B65CF089F0660FD7AC49E1" xlink:type="arc" />
  </link:labelLink>
</link:linkbase>
