LENNOX INTERNATIONAL INC.

LII · NEW YORK STOCK EXCHANGE INC.

Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing · US

Lennox International Inc. is a global leader in energy-efficient climate-control solutions. Dedicated to sustainability and creating comfortable and healthier environments for its residential and commercial customers while reducing their carbon footprint, the Company leads the field in innovation with its air conditioning, heating, indoor air quality, and refrigeration systems.

Market Data

Price $509.94 -1.92 (-0.38%)

Market Cap$17.81B

P/E Ratio22.11

EPS$—

52W High$689.44

52W Low$443.19

Beta1.16

Data from Finnhub · Updated Mar 11, 2026