Goodman 80% AFUE Gas Furnace Multi Speed ECM, Single Stage, Downflow/Horizontal, 80000 BTUH/H

Powerful and Efficient Heating with the Goodman GD9S800804BN Gas Furnace

The Goodman GD9S800804BN is an 80,000 BTU, 80% AFUE gas furnace designed to deliver reliable, consistent heating for mid- to large-sized homes. With a multi-speed ECM blower motor and durable construction, this furnace provides long-lasting performance and energy efficiency in an affordable package.

Key Features:

• 80,000 BTU Heating Output: Capable of efficiently heating medium to large residential spaces.

• Single-Stage Gas Valve: Offers full-capacity heating when needed, ensuring simple and dependable operation.

• Heavy-Duty Aluminized Steel Heat Exchanger: Promotes optimal heat transfer and long-lasting durability.

• Multi-Speed ECM Blower Motor: Adapts airflow to maintain consistent indoor comfort while reducing energy consumption.

• Self-Diagnostic Control Board: Continuously monitors the system and simplifies maintenance with LED fault codes.

• Quiet Operation: Engineered with noise-reduction features for a more peaceful indoor environment.

• Flexible Installation: Supports upflow, horizontal left, or horizontal right airflow configurations.

• Sturdy Cabinet Construction: Built from heavy-gauge steel with a baked enamel finish for corrosion resistance and long-term reliability.

Specifications:

• Heating Capacity: 80,000 BTU/h

• AFUE: 80%

• Fuel Type: Natural Gas (convertible to LP with optional kit)

• Blower Motor: Multi-speed ECM

• Airflow Configuration: Upflow or horizontal (left/right)

• Cabinet Width: 17.5 inches

• Dimensions (W x D x H): 17.5” x 28” x 33.38”

• Voltage: 115 V, 1 Phase, 60 Hz

• Minimum Circuit Ampacity: 9.8 A

• Maximum Overcurrent Protection: 15 A

• Approximate Weight: 110 lbs

Warranty:

• Lifetime limited heat exchanger warranty

• 10-year limited parts warranty with timely online registration

The Goodman GD9S800804BN is a solid choice for homeowners seeking efficient, dependable heat from a trusted brand—ideal for those who need power, flexibility, and long-term value.