indoor gas furnaces

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indoor gas furnaces

96% AFUE

  • Variable-speed ECM blower motor
  • Comfort-R™ mode
  • Two-speed draft inducer
  • Single or two pipe vent options
  • 40–120 mbth input
  • Two-stage heat
  • Compatible with 1-stage, 2-stage, and variable speed OD equipment
  • Dry contact Humidifier and EAC terminals
  • Fully insulated/gasketed
  • Silicon nitride ignitor
  • Standard 34″ height
  • IFC board with digital configuration, status and fault codes
  • Certified to 1% air leakage
  • ENERGY STAR® qualified
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Gold S9V2

S9V2

The Gold S9V2 furnace is more efficient in both heating and cooling, offers quiet operation, and maintains the DNA that American Standard is known for: quality and reliability. The S9V2 is rated at 96% gas efficiency (AFUE) providing energy savings in both winter AND summer. With stainless steel primary and secondary heat exchangers you can count on a consistent flow of warm, comfortable air with quiet operation.

80% AFUE

  • 26 – 120 mbth input
  • Single-stage heat
  • High Efficiency 9 tap Constant Torque ECM Blower
  • Single-speed draft inducer
  • Silicon nitride igniter
  • Fully insulated*/gasketed
  • Humidifier and EAC terminals
  • Certified to 1% air leakage

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

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S8X1

S8X1

The S8X1 furnace offers single stage heat for comfort in cold weather, while maintaining the DNA that American Standard is known for: quality and reliability. The S8X1 is rated at 80% gas efficiency (AFUE), providing energy savings and a consistent flow of warm, comfortable air in both winter AND summer.

80% AFUE

  • 26 – 120 mbth input
  • Single-stage heat
  • 9 tap Constant Torque ECM blower
  • Single-speed draft inducer
  • Silicon nitride igniter
  • Certified to 1.4% air leakage
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S8B1

S8B1

The S8B1 furnace offers single stage heat for comfort in cold weather, while maintaining the DNA that American Standard is known for: quality and reliability. The S8B1 is rated at 80% gas efficiency (AFUE), providing energy savings and a consistent flow of warm, comfortable air in both winter AND summer.