About Lennox® Gas Furnaces
Lots of warmth, little fuel wasted
Lennox furnaces are engineered to deliver unprecedented efficiency. Energy ratings of up to 98.7% AFUE can save you hundreds of dollars each year on utility bills
The money-saving power of dual-fuel operation
When you pair a gas furnace with an electric heat pump in one dual-fuel system, you have an ideal combination of comfort and energy efficiency.
Technology that gives you peace
Thanks to SilentComfort™ technology, sound is no longer a barrier to home comfort. Experience perfect warmth, in perfect peace and quiet.