    <SEC-DOCUMENT>0001069202-19-000010-index.html : 20190412
    <SEC-HEADER>0001069202-19-000010.hdr.sgml : 20190412
    <ACCEPTANCE-DATETIME>20190412130932
    ACCESSION NUMBER:		0001069202-19-000010
    CONFORMED SUBMISSION TYPE:	DEF 14A
    PUBLIC DOCUMENT COUNT:		24
    CONFORMED PERIOD OF REPORT:	20181231
    FILED AS OF DATE:		20190412
    DATE AS OF CHANGE:		20190412
    EFFECTIVENESS DATE:		20190412

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			LENNOX INTERNATIONAL INC
    		CENTRAL INDEX KEY:			0001069202
    		STANDARD INDUSTRIAL CLASSIFICATION:	AIR COND & WARM AIR HEATING EQUIP & COMM & INDL REFRIG EQUIP [3585]
    		IRS NUMBER:				420991521
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEF 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-15149
    		FILM NUMBER:		19745829

    	BUSINESS ADDRESS:
    		STREET 1:		2140 LAKE PARK BLVD
    		CITY:			RICHARDSON
    		STATE:			TX
    		ZIP:			75080
    		BUSINESS PHONE:		972-497-5000

    	MAIL ADDRESS:
    		STREET 1:		2140 LAKE PARK BLVD
    		CITY:			RICHARDSON
    		STATE:			TX
    		ZIP:			75080
    </SEC-HEADER>
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    <FILENAME>a2019proxystatement.htm
    <DESCRIPTION>DEF 14A
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    <FILENAME>bluedorn.jpg
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    Document 2 - file: bluedorn.jpg

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    <FILENAME>ceopaychartfinal.jpg
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    Document 3 - file: ceopaychartfinal.jpg

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    <SEQUENCE>4
    <FILENAME>ceopie2017.jpg
    <TEXT>
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    Document 12 - file: g329621g81m17.jpg

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    <FILENAME>g329621major.jpg
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    <FILENAME>g329621swienton.jpg
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    <FILENAME>ltipie.jpg
    <TEXT>
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    <FILENAME>mitchellpica02.jpg
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    Document 19 - file: mitchellpica02.jpg

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    <SEQUENCE>20
    <FILENAME>neopie2017.jpg
    <TEXT>
    Document 20 - file: neopie2017.jpg

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    <SEQUENCE>21
    <FILENAME>proxycard2019a01.jpg
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    Document 21 - file: proxycard2019a01.jpg

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    Document 22 - file: proxycard2019page2a01.jpg

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    <FILENAME>revenuegrowth2018.jpg
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    Document 23 - file: revenuegrowth2018.jpg

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    <FILENAME>segmentmargin2018.jpg
    <TEXT>
    Document 24 - file: segmentmargin2018.jpg

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