Goodman - 60,000 BTU 80% AFUE Gas Furnace - 14" Width - Upflow / Horizontal - Single Stage - 115V - R32 - GR9S800603AN

Goodman - 60,000 BTU 80% AFUE Gas Furnace - 14" Width - Upflow / Horizontal - Single Stage - 115V - R32 - GR9S800603AN

The GR9S800603AN Goodman gas furnace features high-quality construction and efficient operation at a great value. The GR9S800603AN single-stage, 9-speed furnace utilizes Goodman's superior heat exchanger design to provide efficient, reliable heating to your home. If you're looking to cut your energy bills and improve your comfort without breaking the bank, your search stops with the Goodman GR9S800603AN

Features

• This furnace is ideal to heat a small to medium house (depending on climate)
• 60,000 BTU 80% efficient natural gas furnace
• Requires metal flue venting
• Can be used in the upflow or horizontal orientation
• Can be converted to an LP furnace with a conversion kit (sold separately)
• Innovative design for electrical efficiency, safety, and lower sound output
  

Specifications

Owner's Manual

• Installation Manual
• Specifications Sheet
  

What our Experts Think

• Reliable 60,000 BTU Heating Power: Delivers 60,000 BTU input (~48,000 BTU output), making it a strong fit for small-to-mid-sized homes that need dependable, consistent heating.

• 80% AFUE Efficiency: Provides cost-effective heating performance, converting about 80% of fuel into usable heat—a practical choice for homeowners wanting reliable warmth without the higher cost of high-efficiency systems.

• Single-Stage Simplicity: The single-stage gas valve ensures straightforward operation, dependable performance, and easier long-term maintenance.

• Energy-Saving ECM Blower Motor: Equipped with a multi-speed ECM blower, improving airflow efficiency, lowering electrical consumption, and delivering quieter circulation.

• Flexible Installation Options: Supports upflow or horizontal configurations, allowing installation in basements, closets, attics, or utility spaces.

• Durable Heat Exchanger & Cabinet: Built with a heavy-duty aluminized-steel tubular heat exchanger and heavy-gauge steel cabinet for durability and long-term reliability.

Q&A

Q: What heating capacity and efficiency does the Goodman GR9S800603AN furnace provide?
A: The Goodman GR9S800603AN delivers 60,000 BTU input heat with 80% AFUE efficiency, converting most fuel into usable heat for dependable residential heating performance.

Q: What type of gas furnace is this model?
A: This unit is a single-stage gas furnace designed for steady heating output and simple, reliable operation in residential HVAC systems.

Q: What blower motor does the furnace include?
A: It features a multi-speed ECM blower motor (up to about 1200 CFM), helping improve airflow efficiency, quieter operation, and better indoor comfort.

Q: What installation configurations are supported?
A: The furnace supports upflow or horizontal installation, making it suitable for basements, attics, closets, or other residential HVAC setups.

Q: What are the electrical and venting requirements?
A: The unit operates on 115 V single-phase power and requires standard metal flue venting, typical for 80% AFUE gas furnaces.

Q: What durability and performance features are included?
A: Key features include a heavy-duty aluminized-steel tubular heat exchanger, hot-surface igniter, quiet draft-induced blower, self-diagnostic control board, and insulated heavy-gauge steel cabinet for long-lasting reliability.

Q: What fuel types can this furnace use?
A: The furnace is factory-configured for natural gas and can be converted to propane (LP) with an optional conversion kit.

Q: What are the cabinet dimensions?
A: The compact cabinet measures approximately 14″ W × 28″ D × 33⅜″ H, making it suitable for tighter installation spaces.

Maintenance Tips

• Replace or clean air filters every 1–3 months to maintain proper airflow and reduce strain on the blower motor.

• Inspect the heat exchanger annually for cracks or corrosion to ensure safe furnace operation.

• Clean burners and ignition components to maintain reliable single-stage combustion.

• Check the blower motor and fan assembly for dust buildup and proper operation.

• Inspect venting and flue pipes for blockages or leaks to ensure safe exhaust of combustion gases.

• Test the thermostat and gas valve to ensure accurate temperature control and heating performance.

• Verify 115V electrical connections and inspect wiring for loose or worn components.

• Keep the area around the furnace clean and clear to maintain proper airflow and reduce fire hazards.

• Schedule annual professional HVAC maintenance for a full system inspection and safety check.

• Register the furnace warranty and maintain regular service records to protect long-term performance