S8X2

The S8X2 furnace offers two stages of heat for comfort in cold weather, while maintaining the DNA that American Standard is known for: quality and reliability. The S8X2 is rated at 80% gas efficiency (AFUE), providing energy savings and a consistent flow of warm, comfortable air in both winter AND summer.

Two-stage furnaces can achieve more consistent temperatures throughout the home compared to a single-stage furnace.

80% AFUE

• 40 – 140 mbth input
• Two-stage heat
• High Efficiency 9 tap Constant Torque ECM blower
• Two-speed draft inducer
• Silicon nitride igniter
• Fully insulated*/gasketed
• Aluminized steel heat exchanger
• Factory wired for humidifier and EAC

* S8X1 & S8X2 models do not have insulation in the blower compartment on the 14.5″ models.