Airease 97% 2STG VS ECM Furnace

The Airease 97% 2-Stage Variable Speed ECM Furnace combines advanced heating technology and exceptional efficiency to deliver optimal comfort and energy savings. With a 97% AFUE, this furnace ensures maximum fuel utilization while reducing energy consumption. The two-stage gas valve provides more consistent heating by operating at a lower stage for most of the time, only ramping up to higher capacity during extreme cold, which also reduces temperature swings.