Goodman 80,000 BTU 80% AFUE Gas Furnace Single-Stage GR9S800803BN

The Goodman GR9S800803BN is an 80,000 BTU gas furnace designed to provide dependable heating, reliable performance, and lasting durability for residential applications. With an 80% AFUE rating, this furnace converts up to 80% of the fuel it consumes into usable heat, making it an excellent choice for homes in regions where an 80% efficient furnace is appropriate.

The GR9S800803BN features a single-stage gas valve that delivers full heating capacity whenever heat is needed, providing consistent and dependable comfort throughout the heating season. A multi-speed ECM blower motor automatically adjusts airflow to improve comfort while using less electricity than a standard PSC blower motor. Continuous fan operation is also available to help circulate air throughout the home between heating cycles, promoting more even temperatures and improved indoor air circulation.

Built for long-lasting reliability, the GR9S800803BN utilizes a heavy-duty aluminized steel dual-diameter tubular heat exchanger designed for durability and dependable performance. A durable hot-surface igniter provides reliable burner ignition, while the quiet single-speed induced draft blower helps ensure smooth and efficient furnace operation.

Designed with both installers and homeowners in mind, the GR9S800803BN features a self-diagnostic control board that simplifies maintenance and troubleshooting, along with color-coded low-voltage terminals for faster, more convenient installation. Convenient left- or right-side gas and electrical connections provide additional installation flexibility, while the integrated control platform supports compatible indoor air quality accessories such as electronic air cleaners and humidifiers to enhance overall home comfort.

Its durable heavy-gauge steel cabinet features a baked-enamel finish and a foil-faced insulated heat exchanger compartment to help reduce operating sound and improve overall efficiency. The multi-position cabinet supports upflow, horizontal left, and horizontal right installations, making it suitable for a variety of residential applications. The GR9S800803BN is AHRI Certified and ETL Listed. California Low NOx models are available; however, they cannot be installed within California's South Coast Air Quality Management District (SCAQMD) or San Joaquin Valley Air Pollution Control District (SJVAPCD). Whether replacing an aging furnace or installing a new HVAC system, the Goodman GR9S800803BN offers an excellent combination of comfort, reliability, installation flexibility, and value.

This System Includes

Goodman GR9S800803BN Gas Furnace

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Thermostat, line set, electrical whip/disconnect, condensate accessories, installation materials, and any required field-supplied parts unless specifically stated.