Get what you pay for with a single-stage gas furnace that uses minimum fuel for all the heating you need.

• The Silver S8X1 Furnace converts up to 80 percent of the fuel you pay for to heat your home
• Saves on energy usage while reducing greenhouse gas emissions* by significantly surpassing government efficiency standards
• May help you increase your overall cooling efficiency rating by up to an additional two SEER points when installed as part of a complete system
• Operates quietly and efficiently with its multi-speed blower motor
• Its heavy steel insulated AirTite™ cabinet is durable, quiet and holds more heat in the furnace to better warm your home