Lennox

Lennox is a heating and cooling manufacturer known for energy-efficient furnaces, air conditioners, and heat pumps for homes, along with commercial rooftop units, ductless and VRF systems, and refrigeration equipment for restaurants, schools, and supermarkets. The company traces its roots to a furnace business founded in 1895 and sells its equipment through a network of independent dealers and contractors.

Homeowners who want a new system are pointed to a local Lennox dealer, while multi-site businesses can work with the national accounts team on preventative maintenance, planned replacement, and recycling of old equipment. The phone number listed here is for the commercial side. The listed address is in Stone Mountain, Georgia, where the company's Advanced Distributor Products unit is based.