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GOODMAN Residential Gas Furnace: 40,000 BtuH Heating Capacity Input, 1,200 cfm - Standard-Efficiency 80% AFUE Whole-House Gas Furnaces
GOODMANStandard-Efficiency 80% AFUE Whole-House Gas Furnaces

GOODMAN Residential Gas Furnace: 40,000 BtuH Heating Capacity Input, 1,200 cfm

The GOODMAN GR9S800403AX is a standard-efficiency 80% AFUE whole-house gas furnace with a 40,000 BtuH heating capacity input and 1,200 cfm air flow. This upflow furnace measures 33-1/2 in x 14 in x 28 in and is…

SKU 3G-OTH-61358

Brand
GOODMAN
Item
Residential Gas Furnace: 40,000 BtuH Heating Capacity Input, 1,200 cfm
Category
Standard-Efficiency 80% AFUE Whole-House Gas Furnaces
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Technical Specifications

GOODMAN
Manufacturer Part Number
GR9S800403AX
Type
1,200 cfm, Upflow Furnace
Air Flow
1,200 cfm
California Low NOx Compliant
Yes
Overall Dimensions - H x W x D
33-1/2 in x 14 in x 28 in
View Full Spec Sheet

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GOODMAN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GOODMAN GR9S800403AX is a standard-efficiency 80% AFUE whole-house gas furnace with a 40,000 BtuH heating capacity input and 1,200 cfm air flow. This upflow furnace measures 33-1/2 in x 14 in x 28 in and is California Low NOx Compliant.

Frequently Asked Questions

What is the GOODMAN GR9S800403AX furnace used for?

The GOODMAN GR9S800403AX is a standard-efficiency 80% AFUE whole-house gas furnace used for residential heating. It delivers 40,000 BtuH input and 1,200 cfm air flow in an upflow configuration, suitable for homes requiring reliable, low-NOx-compliant warmth.

What are the specifications of the GOODMAN GR9S800403AX furnace?

The GOODMAN GR9S800403AX is a 1,200 cfm upflow furnace with 40,000 BtuH heating capacity input. It measures 33-1/2 in x 14 in x 28 in, is California Low NOx Compliant, and operates at 80% AFUE efficiency. The brand is GOODMAN.

Where to buy the GOODMAN GR9S800403AX furnace worldwide?

3G Electric supplies the GOODMAN GR9S800403AX furnace to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and a quote tailored to your location.

How to install the GOODMAN GR9S800403AX furnace?

Installation of the GOODMAN GR9S800403AX furnace should follow local codes and the manufacturer's manual. Ensure proper venting, gas line sizing, and electrical connections. For upflow models, position the furnace vertically with adequate clearance for airflow and service access.

Used in

Common applications for GOODMAN
Residential heating — GOODMAN GD9S960804CN downflow gas furnace for whole-house heating in basements or crawlspaces.
HVAC maintenance — GOODMAN CAP050400440RTP dual run capacitor for replacing failed capacitors in GSX140251 air conditioners.
Gas furnace conversion — GOODMAN LPM-31 LP conversion kit for switching single-stage furnaces from natural gas to propane.
Evaporator coil replacement — GOODMAN CAPTA6030D3 cased coil for 5-ton upflow/downflow split-system installations.
Blower repair — GOODMAN 0150P00005S blower wheel for OEM replacement in PTC153G50CXXX air handlers.
Ignition system service — GOODMAN 0130F00008S hot surface igniter for restoring furnace burner ignition in residential units.

GOODMAN Products

3G Electric supplies GOODMAN standard-efficiency 80% afue whole-house gas furnaces. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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