Do you have a question about the Airease 90+ AFUE and is the answer not in the manual?
AirEase has provided reliable, well-built heating and cooling products since 1928.
AirEase Dealers understand comfort needs to find the right system solution.
High-efficiency systems lower utility bills. Measured by AFUE.
AirEase units feature EHX™ Technology and unique burner design for durability.
Consider allergens, humidity, and control features for optimal home comfort.
Quiet Combustion™ Technology ensures quieter start-up and operation.
Explains single-stage, two-stage, and modulating gas valves for temperature control.
Diagram and steps illustrating the furnace operation cycle from thermostat to air distribution.
Stainless steel, crimped design resists thermal fatigue for decades of use.
Patented design eliminates hot spots, enhances durability and heat transfer.
Precise valve and variable-speed technology for consistent temps and energy savings.
Insulated cabinet and low Btu input ensure quieter operation.
Communicating controls for diagnostics, voice/app control, and precision zoning.
97% AFUE, ENERGY STAR certified, modulating gas valve, variable-speed blower.
96% AFUE, Comfort Sync enabled, variable-speed blower for humidity and temp control.
Using the Comfort Sync A3 thermostat for enhanced control, performance, and energy efficiency.
Two-stage heating adjusts output for comfort and energy savings.
ENERGY STAR certified, constant torque motor for efficient, steady airflow.
Constant torque motor for energy-saving efficiency and steady air flow.
| AFUE | Up to 96% |
|---|---|
| Heat Exchanger | Stainless Steel |
| Type | Gas |
| Blower Type | Variable-speed |
| Warranty | Lifetime limited warranty on heat exchanger, 10-year limited warranty on parts |