Lennox International, founded in 1895, is a global manufacturer of heating, ventilation, air conditioning, and refrigeration (HVACR) systems. The company operates across more than 70 countries with a workforce of 14,200 employees, and is publicly traded on the New York Stock Exchange (NYSE: LII).
The company's product portfolio spans three segments: Home Comfort Solutions, which includes residential HVAC equipment; Building Climate Solutions, covering commercial HVAC systems and commercial refrigeration brands such as Heatcraft, Bohn, Larkin, Climate Control, and Chandler; and Parts & Supplies, distributing components through brands like LennoxPros, Duro Dyne, and Supco. Lennox has a history of industry firsts, including the world's first riveted-steel furnace (1895), pioneering residential forced-air heating (1923), and the industry's first high-efficiency gas furnace (1973).
For the data centre industry, Lennox's capabilities in energy-efficient climate control and commercial HVAC systems are directly applicable. The company's products achieve industry-leading SEER efficiency ratings, a key consideration for the thermal management demands of data centre facilities. Manufacturing and engineering operations are based in locations including Iowa, South Carolina, and Mexico.
