Armstrong Air A972EK Gas Furnace

Reliable Heating, Energy Efficient
With up to a 97% Efficiency rating, this furnace turns nearly every dollar of fuel into cozy, reliable heat. When paired with our all-climate heat pump in a dual-fuel system, it automatically switches between gas and electric heating for optimal energy savings all year long, helping you save even more on utility bills.
Maximize Comfort and Efficiency with Dual-Fuel
Pairing a heat pump with your furnace creates a dual-fuel system that automatically switches between electric and gas heat for optimal efficiency. Enjoy consistent comfort, lower energy bills, and less wear on your furnace all year long.
ENERGY STAR® Certified
The ENERGY STAR program is a joint program of the U.S. Environmental Protection Agency and the U.S. Department of Energy, helping us all save money and protect the environment through energy-efficient products and practices.