Goodman 80% AFUE Gas Furnace Nine Speed ECM, Single Stage, GR9S800603AN

The Goodman GR9S800603AN Gas Furnace is your best choice if you're looking for dependable home heating with well-balanced airflow. It’s designed for comfort and efficiency and your home is bound to have consistent warmth with long-lasting durability.

This 80% AFUE Gas Furnace, with Goodman's trusted engineering, features a nine-speed ECM blower motor for fuel-efficient steady temperature control and energy-efficient variable speed. Its single-stage heating system offers comfort control without waste and near seamless fuel usage. Compact and dependable heating makes it easy to install for essential residential applications.

• Model: GR9S800603AN
• AFUE Efficiency: 80%
• Configuration: Upflow/Horizontal
• BTU Capacity: 60,000
• Motor Type: Nine-Speed ECM
• Operation: Single Stage
• Fuel Type: Natural Gas (convertible to LP with kit)
• Ignition Type: Silicon Nitride Hot Surface Ignition
• Warranty: 10-Year Parts Limited Warranty 

With a 60,000 BTU heating capacity, this furnace offers sufficient heating to areas between 1,500 to 1,800 sq. ft. It keeps living spaces toasty and comfortably heated during the winter months regardless of insulation and climate.

Goodman GR9S800603AN has an AFUE efficiency reporting rating of 80%, resulting in cost-effective and comfortable heating and cooling energy conversions. The patented ECM motor balances and controls airflow as well as energy consumption, which evenly distributes temperatures across the home’s various zones.

This unit has a heavy-gauge and fully insulated steel casing,, which diminishes unit operational sounds,, and is fully insulated. Operating temperatures are maintained with a fully insulated design. The heat exchanger is aluminized steel with corrosion and baked enamel finishes to resist and protect the cabinet against external harsher conditions.

This furnace can be installed in either horizontal or upflow configurations, which makes it adaptable for placement in attics, closets, or basements. HVAC professionals are always able to perform maintenance and inspection because of the service-friendly design with front-panel component access and a built-in maintenance inspection.

The nine-speed ECM blower motor guarantees consistent air circulation without producing noise. If this is the case, the single stage performance ECM blower motor will ensure enough heating is supplied to make the home comfortable to remove drafts and fluctuations.

This unit has a 10 year parts limited warranty (upon registration) and a 20 year heat exchanger limited warranty, which is a testament to Goodman’s reliability. This warranty gives security in your investments.

Q1. How efficient is this furnace?
With an AFUE rating of 80%, this furnace displays dependable efficiency for most homes since 80% of fuel is turned into heat.

Q2. Is this model compatible with air conditioning systems?

Yes, for complete comfort systems, it works well with compatible Goodman AC units or evaporator coils.

Q3. Can I use propane instead of natural gas?

Yes, the GR9S800603AN can be converted to propane using an LP conversion kit (sold separately).

Q4. How quiet is the furnace during operation?

Thanks to the ECM motor and insulated cabinet, it runs quietly with minimal vib