The Goodman GR9S80 furnace delivers reliable heating performance and energy efficiency, making it an excellent option for residential use. With an 80% AFUE rating and a durable design, the GR9S80 provides consistent warmth while helping to manage energy costs. Its single-stage gas valve and quiet operation ensure dependable performance and a comfortable indoor environment.
Key Features:
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80% AFUE Efficiency: Offers consistent and energy-conscious heating to maintain comfort while reducing operating costs.
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Single-Stage Heating: Ensures dependable warmth with straightforward operation for all seasons.
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Quiet and Smooth Performance: Minimizes noise disruptions, enhancing indoor comfort.
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Durable Steel Cabinet: Protects the furnace’s internal components and adds longevity to its lifespan.
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Flexible Installation Options: Compact size and multiple airflow configurations make installation versatile and convenient.
The Goodman GR9S80 furnace is a dependable and cost-effective solution for homeowners who value comfort and efficiency. Paired with Goodman air conditioning or heat pump systems, it delivers a comprehensive and optimized heating and cooling experience throughout the year.
| Furnace Model |
GR9S800403AN
|
| Capacity (BTU) |
40K |
| Stages |
Single-Stage |
| Cabinet Size |
A |
| Airflow Measurement (CFM) |
1,200 |
| AFUE |
80% |
| Configuration |
Upflow / Horizontal Left/Right |
| Warranty |
10 Year Parts, 10 Year Furnace
(When Registered with OEM)
|
RESOURCES
We provide high-quality HVAC equipment, parts, and accessories for residential and light commercial heating, cooling, and ventilation systems. With a wide selection of trusted brands and expert customer support, we aim to simplify your HVAC needs by delivering reliable products and solutions for your HVAC installation and maintenance needs. Additionally, we offer professional installation services in certain areas, ensuring a seamless experience from purchase to operation.
Disclaimer for Low NOx Furnace Compliance
Certain regions, including but not limited to California, have strict regulations regarding Low NOx (Nitrogen Oxides) emissions for furnaces. It is the sole responsibility of the customer to ensure compliance with all local, state, and federal regulations before purchasing and installing a furnace.
We are not liable for any fines, penalties, additional costs, or required modifications due to non-compliance with Low NOx requirements in your area. By purchasing a furnace from us, you acknowledge that you have verified and confirmed compliance with all applicable regulations. If you are unsure about the requirements in your area, we strongly recommend consulting with your local regulatory authority before making a purchase.
Shipping Information
Fast, tracked LTL freight on every order.
We ship HVAC systems and equipment nationwide on pallet via licensed freight carriers. Your tracking link is emailed the moment your shipment leaves the warehouse.
Processing & Transit Times
In-stock systems & equipment
- Processing: 1–3 business days
- Transit: 3–7 business days
Special order / drop-ship equipment
- Processing: 3–5 business days
- Transit: 5–10 business days
Shipping Costs
- Freight calculated live at checkout — based on ZIP, size, and weight
- Liftgate included on residential deliveries (no forklift needed)
- Optional shipping protection available at checkout through a third-party provider
⚠️ Inspect Before You Sign. Inspect Before You Install.
This is the single most important thing on this page. Please read it.
Once equipment is opened, moved, or installed, we cannot accept it back — the manufacturer will not take it, which means we can't refund it. No exceptions.
Before the driver leaves:
- Walk around the pallet. Check the box, crate, and equipment for dents, tears, crushing, or shifting.
- If anything looks damaged — refuse the shipment. Do not sign for it.
- Take photos of the item in place, the packaging, and any damage.
- Contact us within 24 hours with your order number and photos.
Before you install:
- Confirm the model number matches your order
- Confirm the equipment is the right size and configuration for your home
- Once the box is opened and the unit is installed, it's yours — we can't take it back
When in doubt, text or email us before you break the seal.
Damage Claims at a Glance
- Functional damage (anything affecting performance): we repair, replace, or refund
- Cosmetic damage (minor scratches or small dents): not eligible for return — these units live in attics or outside and it doesn't affect performance. We may offer store credit at our discretion.
- Damage reported after the equipment has been moved or installed: not eligible
Full details: Return & Refund Policy
Need Help? Text or Email Us.
Text us — fastest response: (469) 778-4822
Email: contact@hvachomesupply.com