GD9S800804BX 80,000 BTU 80% AFUE 9-Speed Single Stage Goodman Low NOx Gas Furnace – Downflow/Horizontal

Name: GD9S800804BX 80,000 BTU 80% AFUE 9-Speed Single Stage Goodman Low NOx Gas Furnace - Downflow/Horizontal
SKU: KFFS04200
Price: 1411.00 USD
Availability: InStock

$1,411.00

SKU: KFFS04200 Category: Wine

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Description

Description

OVERVIEW
The GD9S800804BX Goodman low NOx gas furnace features high-quality construction and efficient operation at a great value. The GD9S800804BX single-stage, multi-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 GD9S800804BX.

QUICK FACTS
This furnace is ideal to heat a medium-sized house (depending on climate)
80,000 BTU 80% efficient natural gas furnace
Requires metal flue venting
Can be used in the downflow or horizontal (left or right) 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 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

★★★★★

"Order processed quicker than the estimate. It's handled my daily dog walks without issue. Glad I went with this one."

Travis Singh Jun 25, 2026

★★★★★

"Went with the small and the build quality is better than the photos suggested. Brought it camping and it held up fine. Worth the money."

Laura Moore Jul 15, 2026

★★★★☆

"Shipping was faster than I expected. Used it at the desk for video calls all month. Solid deal, no regrets."

William Parker Jul 28, 2026

★★★★☆

"Got the charcoal one and it feels sturdy in the hand. I use it in the garage most evenings. I'm in Boise, ID. Shipping was quick and the item delivered."

Nancy Hall Jul 11, 2026

★★★★★

"Got the olive green and the build quality is better than the photos suggested. Used it during a move and nothing shifted. Shipping was quick and the item delivered."

Ashley Miller Jul 10, 2026

★★★★★

"Came earlier than the promised date. I've been using it daily for about two weeks now. The strap is a little long for me, easy enough to adjust. I'm in Kansas City, MO. Worth the money."

Ryan Patel Aug 9, 2026

★★★★★

"Picked the gray model and the zipper glides without catching. Used it during a move and nothing shifted. Shipping was quick and the item delivered."

Kathleen Wilson May 11, 2026

★★★★★

"Got the olive green and it feels sturdy in the hand. Running it through my routine for a month. I'm in Miami, FL. Couldn't ask for more at this price."

Amy Wood Jul 9, 2026

★★★★★

"Went with the XL and the compartments keep everything organized. I keep it in the car for road trips. Runs a touch small but nothing a size up didn't fix. Happy with my purchase."