Goodman - 80,000 BTU 96% Variable Speed Gas Furnace - 17.5" Width - Upflow / Horizontal - Two Stage - 115V - R32 - GRVT960803BN

Goodman - 80,000 BTU 96% Variable Speed Gas Furnace - 17.5" Width - Upflow / Horizontal - Two Stage - 115V - R32 - GRVT960803BN

With a 96% efficiency rating, a variable-speed blower motor, and two stage gas valves, the GRVT960803BN is part of Goodman's top-tier furnace series. If you're looking to reduce your gas bill, the GRVT960803BN is an excellent choice, offering one of the best efficiency levels available on the market.

Features

• Ideal to heat a small to medium house (in an ideal climate)
• 80,000 BTU 96% AFUE modulating variable speed natural gas furnace
• Requires plastic/PVC flue venting
• Can be installed in the upflow or horizontal orientation
• Can be converted to propane with an LP 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

• Top‑Tier Efficiency (96% AFUE)
  • With 96% Annual Fuel Utilization Efficiency, this furnace converts nearly all fuel into heat — meaning lower heating bills and less wasted energy compared to standard models.

• Variable‑Speed Comfort Control
  • The variable‑speed blower motor automatically adjusts airflow to match demand, providing smoother temperature control, reduced hot/cold spots, and quieter operation than single‑stage systems.

• Two‑Stage Heating Performance
  • Two‑stage gas valve operation enhances comfort by delivering precise heat output — gentle low stage for mild conditions and full power when it’s cold, improving efficiency and reducing cycling.

• Flexible Installation Options
  • Designed for upflow or horizontal installation, making it suitable for attic, closet, or crawl space placements where space is limited.

• Modern Refrigerant Compatibility
  • While primarily a gas furnace, pairing with an R‑32 air conditioner makes the combined HVAC system more environmentally forward‑thinking.

• Everyday Voltage Ease
  • Operates on 115 V, simplifying electrical setup and reducing the need for special circuits.

Q&A

Q: What is the heating capacity of this Goodman furnace?
A: This unit delivers 80,000 BTU input with up to ~76,800 BTU output, ideal for small to medium residential spaces.

Q: How efficient is this furnace?
A: It features 96% AFUE efficiency, meaning 96% of fuel is converted into heat, reducing utility costs and waste.

Q: What type of blower and heating stages does it have?
A: The furnace includes a variable‑speed ECM blower motor and two‑stage gas valve for quieter operation, better airflow control, and smoother comfort.

Q: What installation orientations are supported?
A: Designed for upflow or horizontal installation, offering flexibility in basements, closets, or utility rooms.

Q: What fuel types and venting are required?
A: Factory set for natural gas and convertible to propane with a kit; requires plastic/PVC flue venting for high‑efficiency condensate removal.

Q: Is this model environmentally compliant?
A: Yes — it meets California low‑NOx emissions standards and is Energy Star certified for efficiency and environmental performance.

Q: Does it offer advanced diagnostics and smart features?
A: Integrated ComfortBridge™ technology and self‑diagnostic control board simplify setup, Bluetooth diagnostics, and maintenance.

Maintenance Tips

• Replace or Clean Air Filters
  Inspect monthly; replace every 1–3 months to ensure airflow and maintain variable speed efficiency.

• Inspect the Burner and Heat Exchanger
  Schedule annual professional inspection to ensure safe operation and maintain 96% AFUE performance.

• Clean the Blower and Fan Assembly
  Dust buildup can reduce airflow and efficiency. Professional cleaning once per year is recommended.

• Check Thermostat Function
  Ensure correct calibration and smooth operation of the two-stage heating system.

• Verify Vents and Ductwork
  Clear obstructions to maintain consistent airflow and even heating throughout your home.

• Inspect Electrical Connections
  Ensure all wiring is secure; have a technician check for wear or corrosion during annual service.

• Schedule Annual Professional Maintenance
  A certified technician should verify safety controls, gas pressure, and blower performance to prolong furnace life.