GR9T800403AX 40,000 BTU 80% AFUE 9-Speed Two Stage Goodman Low NOx Gas Furnace – Upflow/Horizonta

Name: GR9T800403AX 40,000 BTU 80% AFUE 9-Speed Two Stage Goodman Low NOx Gas Furnace - Upflow/Horizonta
SKU: UQGT88353
Price: 1267.00 USD
Availability: InStock

$1,267.00

SKU: UQGT88353 Category: Wine

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Description

Description

OVERVIEW
The GR9T800403AX Goodman low NOx gas furnace features high-quality construction and efficient operation at a great value. The GR9T800403AX two-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 GR9T800403AX.

QUICK FACTS
This furnace is ideal to heat a small house (depending on climate)
40,000 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

Reviews

★★★★★

"Bought the starter kit and the cushioning is supportive after hours. Used it on my commute all month. Customer service was helpful when I had a question."

Joseph Brooks Aug 12, 2026

★★★★☆

"Packaging was secure and nothing moved. Compartments keep everything organized. I've been using it daily for about two weeks now. Slightly heavier than expected, still well balanced though. I'm in Columbus, OH. Couldn't ask for more at this price."

Justin Ward Jun 25, 2026

★★★★☆

"Ordered the black colorway and the finish is clean with no rough edges. Brought it to a tailgate and it performed. Color is slightly darker than the listing photo but I actually like it. Customer service was helpful when I had a question."

Rebecca Bailey Jul 4, 2026

★★★★★

"Ordered the refurbished unit and it does exactly what it's supposed to do. I keep it in the car for road trips. I'm in Phoenix, AZ. Would buy again."

Nicholas Turner Aug 2, 2026

★★★★☆

"Went with the small and it heats up fast and evenly. Running it through my routine for a month. Five stars from me."

Patricia Clark May 5, 2026

★★★★☆

"Got the white finish and setup took me less than five minutes. Brought it to a tailgate and it performed. Took a day longer than estimated to arrive, no big deal. I'm in Kansas City, MO. Solid deal, no regrets."

Brian Jones Jul 25, 2026

★★★★★

"Got the white finish and the connectors click in securely. I keep it in the car for road trips. I'm in San Diego, CA. Definitely a repeat customer after this."

Heather Jones Jun 6, 2026

★★★★☆

"Got the white finish and the zipper glides without catching. Took it on a road trip last weekend. Five stars from me."

Evelyn Ali Aug 11, 2026

★★★★★

"Picked the red option and the color matched the listing exactly. Used it for a week of meal prep. The strap is a little long for me, easy enough to adjust. Exactly what I needed."