Lennox Net Worth 2012-2025 | LII

Interactive chart of historical net worth (market cap) for Lennox (LII) over the last 10 years. How much a company is worth is typically represented by its market capitalization, or the current stock price multiplied by the number of shares outstanding. Lennox net worth as of January 19, 2026 is $18.44B.
Sector Industry Market Cap Revenue
Construction Building Products - Air Conditioning & Heating $18.444B $5.341B
Lennox International Inc. is a global leader in the heating, air conditioning, and refrigeration markets. It is a leading global provider of climate control solutions. The company designs, manufactures and markets a broad range of products for the heating, ventilation, air conditioning and refrigeration markets. The company's products are sold under brand names that include Lennox, Armstrong Air, Bohn, Larkin, Heatcraft and others. The company's furnaces, heat pumps, air conditioners, pre-fabricated fireplaces and related products are available in a variety of designs, efficiency levels and price points that provide an extensive line of comfort systems.
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