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

★★★★★

"Ordered the 3-pack on sale and the sound is clear without any static. Brought it camping and it held up fine. Solid deal, no regrets."

Katherine Flores Aug 8, 2026

★★★★☆

"Picked the red option and it fits true to size with no surprises. Running it through my routine for a month. Glad I went with this one."

Stephen Cruz May 25, 2026

★★★★★

"Picked the gray model and the grip is comfortable for long sessions. It's been my go-to for morning coffee runs. Slightly heavier than expected, still well balanced though. Happy with my purchase."

Sandra Ali Jul 13, 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 navy version and it feels sturdy in the hand. Used it during a move and nothing shifted. Button is a bit stiff at first but loosens up with use. Shipping was quick and the item delivered."

Nicholas Patel Jun 25, 2026

★★★★☆

"Chose the larger size and the compartments keep everything organized. Took it to the lake house for the weekend. I'm in Miami, FL. Glad I went with this one."

Mark Rodriguez May 28, 2026

★★★★★

"Order processed quicker than the estimate. Cushioning is supportive after hours. Carried it through a busy work week. Slightly heavier than expected, still well balanced though. I'm in Nashville, TN. Happy with my purchase."

Virginia Chen Jul 21, 2026

★★★★★

"Got the 2-pack and the color matched the listing exactly. Brought it camping and it held up fine. Solid deal, no regrets."

Carolyn Miller Jul 4, 2026

★★★★★

"Packaging was secure and nothing moved. I've been using it daily for about two weeks now. Five stars from me."

Robert Peterson Jul 11, 2026

★★★★★

"Went with the XL and the material feels solid and well-made. I've had it on the kitchen counter daily. One minor scuff on the corner, purely cosmetic. I'm in Denver, CO. No complaints so far."