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3G Electric
GOODMAN GD9S800603AX Standard-Efficiency 80% AFUE Downflow Gas Furnace - Standard-Efficiency 80% AFUE Whole-House Gas Furnaces
GOODMANStandard-Efficiency 80% AFUE Whole-House Gas Furnaces

GOODMAN GD9S800603AX Standard-Efficiency 80% AFUE Downflow Gas Furnace

The GOODMAN GD9S800603AX is a standard-efficiency 80% AFUE whole-house gas furnace with a 60,000 BtuH heating capacity input and 1,200 cfm air flow. This downflow furnace measures 33-3/8 in x 14 in x 28 in and is…

SKU 3G-OTH-61398

Brand
GOODMAN
Item
GD9S800603AX Standard-Efficiency 80% AFUE Downflow Gas Furnace
Part Number
GD9S800603AX
Category
Standard-Efficiency 80% AFUE Whole-House Gas Furnaces
Available to Order
Also known as:GD9S800603AXGOODMAN
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

GOODMAN
Manufacturer Part Number
GD9S800603AX
Type
1,200 cfm, Downflow Furnace
Air Flow
1,200 cfm
California Low NOx Compliant
Yes
Overall Dimensions - H x W x D
33-3/8 in x 14 in x 28 in

Technical Documents

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

Product Description

The GOODMAN GD9S800603AX is a standard-efficiency 80% AFUE whole-house gas furnace with a 60,000 BtuH heating capacity input and 1,200 cfm air flow. This downflow furnace measures 33-3/8 in x 14 in x 28 in and is California Low NOx compliant.

Frequently Asked Questions

What is the GOODMAN GD9S800603AX gas furnace used for?

The GOODMAN GD9S800603AX is a standard-efficiency 80% AFUE whole-house gas furnace used for residential heating. It delivers 60,000 BtuH heating input and 1,200 cfm airflow in a downflow configuration, suitable for homes with basement or crawlspace ductwork. It is California Low NOx compliant.

What are the specifications of the GOODMAN GD9S800603AX furnace?

The GOODMAN GD9S800603AX is a downflow furnace with 60,000 BtuH heating capacity input and 1,200 cfm airflow. It measures 33-3/8 in x 14 in x 28 in (H x W x D) and is California Low NOx compliant. It is a standard-efficiency 80% AFUE model for whole-house residential use.

Where to buy the GOODMAN GD9S800603AX furnace worldwide?

You can source the GOODMAN GD9S800603AX furnace through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we provide this GOODMAN furnace to customers internationally.

How to install a GOODMAN downflow gas furnace?

Installation of a GOODMAN downflow furnace like the GD9S800603AX requires proper venting, gas line connection, and electrical wiring per local codes. Ensure the unit is level and clear of obstructions. Always follow the manufacturer's manual and consult a licensed HVAC professional for safe setup and commissioning.

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.
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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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