- Home Page /
- Home Improvement /
- Heating, Cooling, & Air Quality /
- Heating /
- Furnaces /
- Goodman 40,000 Btu 80% Afue 9 Speed Downflow ...
0 ratings
Item #:
103615072
Goodman 40,000 Btu 80% Afue 9 Speed Downflow Gas Furnace - GC9S800403AN
Item #:
103615072
MWK 3480809
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Sunday, July 26
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Goodman provides energy-efficient, reliable, cost-effective heating and cooling units for homes and businesses.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Efficiency
With an AFUE rating of 80%, this furnace optimizes energy use, providing cost-effective heating while reducing environmental impact.
Versatile Speed Options
The 9-speed fan operation allows for customized airflow settings, ensuring consistent temperature control and enhanced comfort in your living space.
Downflow Design
Ideal for installations in tight spaces, the downflow configuration efficiently distributes heat from above, maximizing comfort and minimizing energy loss.
Product Details
| Fuel type | Natural Gas |
| Btu | 40000 |
| Energy efficiency rating | 80 |
| Brand | Goodman's |
| Number of stages | 1-Stage |
| Features | Energy Efficient |
| Rec. use | Residential |
| Rec location | Indoor |
| Height | 33.35 in (84.7 cm) |
| Has written warranty | Yes - Warranty Text |
| Heating type | Forced Air |
| Weight | 90 lb (40.82 kg) |
| Model | GC9S800403AN |
Who Should Buy?
-
Small Homes
Ideal for heating small to medium-sized homes efficiently without excessive energy usage or costs.
-
Budget-Conscious Buyers
Attractive option for those seeking a reliable furnace at a competitive price, with lower upfront costs.
-
Moderate Climates
Perfect for users in regions with moderate winter temperatures, ensuring sufficient heating performance without overkill.
-
Large Homes
May not provide adequate heating for larger households due to its lower BTU output capacity.
-
Extreme Climates
Less suitable for very cold areas requiring more powerful heating solutions than an 80% efficiency furnace.
-
Tech-Savvy Users
May lack advanced technology features like smart thermostats that some modern users prefer in HVAC systems.
Product Description
Goodman 40,000 Btu 80% Afue 9 Speed Downflow Gas Furnace - GC9S800403AN
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What does AFUE stand for?
Answer: AFUE stands for Annual Fuel Utilization Efficiency, indicating the efficiency of the heating unit. -
Question:
Is installation included in the purchase?
Answer: Installation is typically not included; please check with your retailer for installation options. -
Question:
What is the California Proposition 65 warning?
Answer: It indicates that the product contains chemicals known to the State of California to cause cancer; further information can be found at www.P65Warnings.ca.gov.
Goodman's Furnaces Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
MWK 3480809
Order now and get it around Sunday, July 26
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- 80% AFUE for efficient heating performance.
- Designed and assembled in the USA with quality assurance.
- Lifetime heat exchanger warranty, plus 10-year replacement and parts warranties.
- Features multi-speed ECM blower motor for quiet operation.
- Durable construction with heavy-gauge steel and baked-enamel finish.
- Self-diagnostic control board for easy troubleshooting.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.