Goodman - 80,000 BTU 96% Variable Speed Ultra-Low NOx Gas Furnace - 21" Width - Upflow / Horizontal - Single Stage - 115V - R32 - GRVS960805CU

Goodman - 80,000 BTU 96% Variable Speed Ultra-Low NOx Gas Furnace - 21" Width - Upflow / Horizontal - Single Stage - 115V - R32 - GRVS960805CU

With a 96% efficiency rating, a variable-speed blower motor, and Single stage gas valves, the GRVS960805CU is part of Goodman's top-tier furnace series. If you're looking to reduce your gas bill, the GRVS960805CU 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
• Innovative design for electrical efficiency, safety, and lower sound output
  

Specifications

Manual

• Specifications Sheet
  

What our Experts Think

• Top‑tier heating efficiency: With 96% AFUE, this furnace turns nearly all fuel into usable heat, cutting energy costs and boosting performance in cold climates.

• Variable‑speed blower benefits: The variable‑speed motor offers quieter operation, smoother airflow, and better temperature consistency than standard single‑speed units.

• Ultra‑Low NOx emissions: Designed for reduced nitrogen oxide output, making it a more environmentally responsible choice compared with older high‑output furnaces.

• Flexible installation: Supports both upflow and horizontal orientations, fitting attics, basements, closets, or tight mechanical spaces with ease.

• Space‑efficient design: At 21″ width, it balances compact footprint with robust performance, ideal for homes with limited installation space.

• Durable, service‑ready build: Goodman’s rugged construction and accessible service panels help ensure long‑term reliability and easier maintenance.

Q&A

Q: What is the heating capacity and efficiency?
A: This model delivers 80,000 BTU input with 96 % AFUE, meaning most of the fuel is converted to heat for lower utility costs and higher efficiency.

Q: What type of blower does it use?
A: It features a variable‑speed ECM blower motor for better airflow control, quieter operation, and enhanced comfort.

Q: Is this furnace compliant with emissions standards?
A: Yes — it’s an Ultra‑Low NOx gas furnace, certified for areas with strict air quality regulations like California.

Q: What installation orientations are supported?
A: Designed for upflow or horizontal installation, providing flexibility for different HVAC configurations.

Q: What are the electrical and venting requirements?
A: This unit runs on 115 V, single‑phase power and requires plastic/PVC flue venting due to its high efficiency.

Q: What refrigerant compatibility does it have?
A: The GRVS960805CU is compliant with R32 refrigerant systems (newer refrigerant standard for HVAC).

Q: What are the physical dimensions?
A: Approx 21″ width × 28 7/8″ depth × 34 1/2″ height, fitting standard residential furnace spaces.

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