PRODUCTS
Legend
The most quiet and efficient central air conditioner you can buy3
The quietest central air conditioner you can buy4
High-efficiency, two-stage cooling
Quiet and efficient cooling comfort
Reliable and responsible home cooling
Economical, environmentally responsible home cooling
The quietest furnace you can buy1—and one of the most efficient!
High-efficiency, variable speed gas furnace
Two-stage, high-efficiency heating
High-efficiency, high-comfort heating
Economical, high-efficiency gas heating
The first integrated solar-assisted residential heating and cooling system.
The most quiet and efficient heat pump you can buy3
The quietest heat pump you can buy4—optimized for dual-fuel performance
The quietest heat pump you can buy4
High-efficiency, two-stage comfort
Reliable and responsible home cooling and heating
Economical, environmentally responsible home cooling and heating
High-efficiency, gas-fired water boiler
Lennox' most flexible thermostat solution
Effortless, efficient temperature control
Simple, accurate temperature control
Remarkably efficient comfort
Remarkably efficient packaged unit for reliable performance
Remarkably efficient packaged heat pump
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