LII
LENNOX INTERNATIONAL INC
NYSE · Industrials · Construction · US
$348.79
−2.83%Price chart
Oct 7Oct 12Oct 15Oct 20Oct 23Oct 28Nov 2Nov 5
Key dataNov 5, 2026
Open$366.45
From 52W high−39.12%
Volume877884.00
Market cap$11.93B
P/E (TTM)16.1x
P/S (TTM)2.2x
Div yield1.53%
Key dataNov 5, 2026
Open
$366.45
From 52W high
−39.12%
Volume
877884.00
Market cap
$11.93B
ValuationView details →
P/E (Fwd)
15.6x
EV/EBITDA
12.1x
P/E (TTM)
16.1x
RSI (14)
49.4
MomentumView details →
1D Return
−2.83%
YTD Return
−26.02%
SummaryUpdated Sep 1, 2026
Lennox International Inc. (NYSE:LII) is a leading manufacturer of heating, ventilation, air conditioning, and refrigeration (HVAC-R) systems founded in 1895 and headquartered in Richardson, Texas. The company went public in 1999 and has evolved from a single-product furnace manufacturer into a comprehensive climate control solutions provider serving residential, commercial, and industrial markets across North America and internationally. Lennox operates through three primary business segments and has established itself as a premium brand in the HVAC industry, known for high-efficiency equipment and innovative technology solutions.
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LENNOX INTERNATIONAL INC announced that Joe Nassab will leave his role as Executive Vice President and President of Building Climate Solutions at the end of 2026 and continue as a strategic advisor, while Geoff Dethlefsen will assume leadership of the division effective January 1, 2027.4d agoLENNOX INTERNATIONAL INC reported quarterly earnings of $6.84 per share, below the Zacks Investment Research, Inc. Consensus Estimate of $7.18 and compared with $6.98 per share a year earlier.9d agoLENNOX INTERNATIONAL INC reported third-quarter 2026 revenue of $1.6 billion, up 10% year over year, GAAP operating income of $312 million, and GAAP diluted EPS of $6.41.9d ago