EXW Singapore — collect or forward from our Singapore office.

3G Electric
GOODMAN GD9S800603AN Standard-Efficiency 80% AFUE Downflow Gas Furnace - Standard-Efficiency 80% AFUE Whole-House Gas Furnaces
GOODMANStandard-Efficiency 80% AFUE Whole-House Gas Furnaces

GOODMAN GD9S800603AN Standard-Efficiency 80% AFUE Downflow Gas Furnace

The GOODMAN GD9S800603AN 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-61386

Brand
GOODMAN
Item
GD9S800603AN Standard-Efficiency 80% AFUE Downflow Gas Furnace
Part Number
GD9S800603AN
Category
Standard-Efficiency 80% AFUE Whole-House Gas Furnaces
Available to Order
Also known as:GD9S800603ANGOODMAN
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

GOODMAN
Manufacturer Part Number
GD9S800603AN
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

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The GOODMAN GD9S800603AN 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 GD9S800603AN furnace used for?

The GOODMAN GD9S800603AN is a standard-efficiency 80% AFUE whole-house gas furnace used for residential heating. It delivers 60,000 BtuH input and 1,200 cfm air flow in a downflow configuration, suitable for homes with basement or crawlspace ductwork.

What are the specifications of the GOODMAN GD9S800603AN furnace?

The GOODMAN GD9S800603AN has a 60,000 BtuH heating capacity input, 1,200 cfm air flow, and 80% AFUE efficiency. It is a downflow furnace measuring 33-3/8 in x 14 in x 28 in and is California Low NOx Compliant.

Where to buy the GOODMAN GD9S800603AN furnace worldwide?

3G Electric supplies the GOODMAN GD9S800603AN furnace to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this standard-efficiency downflow gas furnace.

How to install a GOODMAN downflow gas furnace?

Installation of a GOODMAN downflow furnace like the GD9S800603AN requires proper venting, gas line connection, and electrical wiring per local codes. Ensure adequate clearance for airflow and combustion. Always follow the manufacturer's manual and consult a licensed HVAC contractor.

Used in

Common applications for GOODMAN
Residential HVAC replacement — Goodman CHPTA3630B3 3-ton horizontal evaporator coil for split-system air conditioners
Light commercial rooftop units — Goodman CAPTA6030C3 5-ton upflow/downflow evaporator coil for packaged systems
Heat pump installations — Goodman CAPFA6030D3 5-ton upflow/downflow coil for dual-fuel or all-electric heat pumps
Hotel and motel PTAC units — Goodman WS900QW metal wall sleeve for through-wall packaged terminal air conditioners
Apartment building HVAC — Goodman CHPTA4230C3 3.5-ton horizontal coil for split-system retrofits
Manufactured housing — Goodman CAPTA6030D3 5-ton upflow/downflow coil for compact air handling units
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from GOODMAN

View all GOODMAN parts →
This upflow gas furnace delivers 80,000 BtuH heating input with 1,600 cfm air flow at 80% AFUE efficiency. It is California Low NOx compliant and measures 33-1/2 in x 14 in x 28 in. Suitable for residential whole-house heating applications
GOODMAN
This upflow gas furnace delivers 80,000 BtuH heating input with 1,600 cfm air flow at 80% AFUE efficiency. It is California Low NOx compliant and measures 33-1/2 in x 14 in x 28 in. Suitable for residential whole-house heating applications

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first