Lennox International Inc. (LII) is a global leader in the heating, air conditioning, and refrigeration markets. LII through its subsidiaries, designs, manufactures, and markets climate control products for the heating, ventilation, air conditioning, and refrigeration markets. The company operates in three segments: Residential Heating & Cooling, Commercial Heating & Cooling, and Refrigeration. The company sells its products and services directly, as well as through distributors, and company-owned parts and supplies stores. It operates in the United States, Canada, and internationally. Lennox International Inc. was founded in 1895 and is headquartered in Richardson, Texas.
