FG7SA FG7SK | 80% AFUE Single-Stage, Fixed-Speed Gas Furnace

Efficiency Rating: 80% AFUE    //    Product ID: FG7S(A,K)
System Value
System Fuel


Contains technology features that resist damage and maximize system lifespan.

Quiet Operation

Includes features that help lessen noise associated with operation.

Regional Availability

Air conditioner efficiency standards vary by region. This model is not available in Canada.

The FG7SA and FG7SK gas furnaces contain enhanced heating features that create a truly comfortable home. These 80% AFUE models have a 30-second blower delay that ensures the air distributed through your home is warm from the start. The compartment of this model contains insulation that helps muffle noise associated with running your furnace. Plus, this model is thoroughly checked to ensure quality. Each unit is checked at each stage of the manufacturing process – 234 times in total.

If installed in SCAQMD only: This furnace does not meet the SCAQMD Rule 1111 14 ng/J NOx emission limit (14 ng/J), and thus is subject to a mitigation fee of up to $450. This furnace is not eligible for the Clean Air Furnace Rebate Program: www.CleanAirFurnaceRebate.com.

Warranty Information

  • Exceptional 10-year all-parts warranty
  • Long-lasting peace of mind with 10-year Comfort Quality Pledge to replace the entire unit if the heat exchanger fails
  • Product registration required