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Goodman Goodman  |  SKU: GR9S800403AN
96706534-0933-4108-A7F9-5DA8667402EE Created with sketchtool. Free Shipping

Goodman 80% AFUE Gas Furnace Nine Speed ECM, Single Stage, GR9S800403AN

$1,196.00 $1,500.00
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Product Manuals
pdf

Parts Manual

pdf

Installation Manual

pdf

Install Checklist

pdf

Full Install Manual

pdf

Specification Sheet

pdf

Warranty

Is this system right for you?
40,000 BTU's
Width
14 in
Height
33-3/8 in
Depth
28 in
Weight
80 lb
V Voltage
110V/120 V
Bundled
Purchase
All in
One Buy
Good for
Replacements

What's in the box

  • Goodman 80% AFUE Gas Furnace Nine Speed ECM, Single Stage, GR9S800403AN

  • Product Specs

  • Product Brochure

  • Parts Manual

  • Limited Warranty (ONLY VALID IF INSTALLATION DONE BY LICENSED CONTRACTOR)

Need help with choosing a system or have other questions? Talk with one of our trusted HVAC professionals today! 678-535-7176

Email us at : sales@acunitsforless.com

Call us at : 678-535-7176

 Physical Address : Unit 1284, 2210 Holly Springs Parkway, Holly Springs, Georgia 30142, United States
  • Factory Warranty
  • Secure Checkout
  • 60-Day Returns*
  • Pro Support
  • Authorized Dealer

Tags: 40000 btu, Gas furnace, Gfg, Ggf, Goodman_furnace, Gr9s800403an, Gsp

Shipping Policy

Once you place an order on AC units for less, we will promptly reach out to express our gratitude for your purchase and address any inquiries you may have. Our team will also review your order with you to ensure that you have selected the right equipment for your specific needs.

Order Process

Our order process includes a handling or production time in addition to the transit time. Delivery time = handling time + transit time.

Handling Time

All the products undergo a production process, so there will be a handling time of 2–3 business days from Monday to Friday. If your order is placed and payment is received after 2 p.m., then we will process the order the next business day.

Transit Time

Our shipping providers take 3-4 business days to deliver the order. It's an estimate, so there might be a delay.

Shipping Providers

We primarily use UPS or FEDEX for our deliveries. However, we reserve the right to use other carrier services as required to ensure efficient delivery. After an order ships, the shipping carrier will contact customers to coordinate the delivery schedule. 

Once an order has been processed and shipped, it's important to note that the shipping address cannot be altered. Items designated for pickup at the terminal will only be released to the individual listed on the shipping label. A valid driver's license and a signature will be required for the release of the shipment. We adhere strictly to this policy, with no exceptions.

Shipping Rates

We offer free shipping on all orders except for Flat Bed Shipping or Oversized items. Flat Bed Freight Shipping applies to units larger than 7.5 tons. These items will be delivered via flat bed truck and may require additional delivery coordination. Flat rate charges will be shown at checkout for eligible item. Hot Point PTAC items if ordered under 8 Units different freight is charged

Damages and shipping issues

At ACUnitsForLess.com, we are committed to providing our customers with a superior buying experience. We offer free crating to safeguard your equipment during transit, thus eliminating any concerns regarding damage. When you compare our shipping policy to that of our competitors, you'll notice the difference. Customers are not held accountable for any damage to their orders. 

Please make your purchase with confidence, knowing that we will ensure you receive the correct equipment that is brand new and in perfect condition.

How do I handle a return shipment?

You may return your unopened order within 60 days for a refund, minus shipping costs and a 15% restocking fee. Customers will be responsible for return shipping costs. Please keep your original box for shipping.

Cancellation

All orders cancelled after 6 hours from the confirmation email will follow the  return process,  whether or not your order has been shipped. If your order has shipped, you (the buyer) will also be responsible for return shipping charges. Refunds will be issued to the original credit card.

However, if you cancel the order before 6 hours, we will refund your full money.

To process the cancellation, please call us at +1  678-535-7176. We will not be available on Saturday and Sunday, so if somehow you have purchased a product on these days, then contact us on Monday before 3 pm.

If you need any help, feel free to contact us

Address : Unit 1284, 2210 Holly Springs Parkway, Holly Springs, Georgia, 30142, United States
E-Mail: sales@acunitsforless.com
Phone: +1  678-535-7176
Customer Service: Monday to Friday between 9:00 am to 5:00 pm.

Return Policy

If you are not entirely happy with your purchase, you can return your item/s within 60 days of delivery for a full refund of the original payment.

Once we have received the product(s) and, if appropriate, any packaging, a refund will be credited to the payment card account within two weeks; please note that it may take up to 3 days for your bank to credit your account. We are not liable and cannot take responsibility for any bank charges you may incur during the refund process.

Damages and issues

Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right. In this case, we will cover the cost of return shipping as well as we will not charge any restocking fee.

Exchanges

The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item. The cost of return shipping is the responsibility of the customer if you want to Exchange. Also we will charge 15% restocking fee.

Return Eligibility

Your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging to be eligible for a return. You’ll also need the receipt or proof of purchase.

Non-returnable items

The following items are not eligible for return:

  • Items that weren't returned within 60 days from the date the customer received the item
  • Items that have been used or damaged by the customer
  • Items that are not in their original packaging
  • Items that do not have all tags and accessories
  • Unfortunately, we cannot accept returns on sale items or gift cards.
  • Items that are consumable and  other wise stated cannot be returned examples are parts, compressors, misc items
  • Special order units
  • Custom-configured products
  • Commercial Units 
  • Consumable parts 
Return Costs

The cost of return shipping is the responsibility of the customer, except in the case of items that were damaged in transit. In that case, we will cover the cost of return shipping.

Restocking Fee

We charge 15% Restocking Fee, except product got damaged by carrier.

To start a return, you can contact us at sales@acunitsforless.com. If your return is accepted, we’ll send you a return shipping label and instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

Cancelled Orders

An order that has shipped cannot be cancelled. If you refuse an order which has already been shipped, not due to damage, you will be responsible for paying an ORDER RETURN FEE. We incur a fee from the freight carrier to return items that have been shipped, this fee is dependent on the item refused and the destination location.

Built-to-Order Items

There are no returns allowed for products which have been specially built for you and shipped by the manufacturer. These items are not routinely stocked at our warehouse and therefore cannot be returned.

Final Sale Policy

 By placing an order, the purchaser expressly acknowledges and agrees to the following terms:

1. No Returns or Exchanges
Final sale items are not eligible for return, exchange, substitution, or store credit for any reason, including but not limited to dissatisfaction, incorrect selection, incompatibility, or change of mind.

2. No Refunds
All sales of final sale items are final and non-refundable. Once an order is placed, it cannot be canceled, modified, or refunded.

3. Assumption of Risk
The purchaser assumes full responsibility for determining product suitability, compatibility, and compliance with applicable codes, regulations, and intended use prior to purchase.

4. Condition and Disclaimer
Final sale items are sold “AS IS” and “WITH ALL FAULTS” with no representations or warranties, express or implied, including but not limited to any implied warranties of merchantability, fitness for a particular purpose, or non-infringement, except where prohibited by law.

5. Shipping and Damage Claims
Any damage occurring during transit must be reported in writing within 48 hours of delivery with supporting photographs. Failure to report within this period constitutes acceptance of the product.

6. Chargebacks and Disputes
The purchaser agrees not to initiate any chargebacks or payment disputes related to final sale items. Any chargeback initiated in violation of this policy may be contested with the payment processor using this agreement as evidence.

7. Severability
If any provision of this policy is deemed unenforceable under applicable law, the remaining provisions shall remain in full force and effect.

If you need any help, feel free to contact us

Address: Unit 1284, 2210 Holly Springs Parkway, Holly Springs, Georgia, 30142, United States
E-Mail: sales@acunitsforless.com
Phone: +1  678-535-7176
Customer Service: Monday to Friday between 9:00 am to 5:00 pm.

Refund Policy

We provide a 60-day return policy for your convenience. To initiate a return, it is essential that the items remain unused and in their original manufacturer's packaging. When returning the equipment, please ensure that you reuse all shipping materials that were initially used to protect the equipment during shipment.

We will provide the return label.

Upon receiving your return, we will issue a refund for the full order amount, minus the return shipping cost and a 15% restocking fee.

Final Sale Policy

 By placing an order, the purchaser expressly acknowledges and agrees to the following terms:

1. No Returns or Exchanges
Final sale items are not eligible for return, exchange, substitution, or store credit for any reason, including but not limited to dissatisfaction, incorrect selection, incompatibility, or change of mind.

2. No Refunds
All sales of final sale items are final and non-refundable. Once an order is placed, it cannot be canceled, modified, or refunded.

3. Assumption of Risk
The purchaser assumes full responsibility for determining product suitability, compatibility, and compliance with applicable codes, regulations, and intended use prior to purchase.

4. Condition and Disclaimer
Final sale items are sold “AS IS” and “WITH ALL FAULTS” with no representations or warranties, express or implied, including but not limited to any implied warranties of merchantability, fitness for a particular purpose, or non-infringement, except where prohibited by law.

5. Shipping and Damage Claims
Any damage occurring during transit must be reported in writing within 48 hours of delivery with supporting photographs. Failure to report within this period constitutes acceptance of the product.

6. Chargebacks and Disputes
The purchaser agrees not to initiate any chargebacks or payment disputes related to final sale items. Any chargeback initiated in violation of this policy may be contested with the payment processor using this agreement as evidence.

7. Severability
If any provision of this policy is deemed unenforceable under applicable law, the remaining provisions shall remain in full force and effect.

genuine_parts

IMPORTANT: HVAC and Water Heater parts and accessories should only be installed by qualified technicians. Failure to understand and follow the manufacturer’s installation and use instructions may result in fire or explosion, electric shock, property damage, injury or loss of life. It is your responsibility to seek professional advice when installing and using these parts and accessories.

Goodman HVAC Systems - Affordable, Energy-Efficient Air Conditioners & Heat Pumps Made in the USA.

Goodman is one of America's most trusted HVAC brands, offering energy-efficient air conditioners, heat pumps, and gas furnaces for reliable residential heating and cooling. Every Goodman system is USA-assembled, ISO 9001-certified, and backed by an industry-leading 10-Year Parts & Unit Replacement Limited Warranty.

The Goodman Gas Furnace GR9S800403AN is a high-quality heating system for your home. This heating system offers consistent temperature and interior comfort during cold seasons. This system has a 40,000 BTU rating, is an 80% AFUE furnace, and has a single stage gas operation. An ECM blower motor is a nine-speed blower motor. It provides smooth airflow and has flexible installation and good heating performance.

Product Overview of Goodman GR9S800403AN

The Goodman GR9S800403AN is an efficient heating system that has a rating of 80% AFUE. The Goodman 80 AFUE Gas Furnace contains a single-stage gas valve, a silicon nitride hot surface ignition, and a nine-speed ECM blower motor. Airflow through this heating system is flexible, as it can be installed horizontally or as an upflow unit. Heating systems, like the Goodman 80 AFUE Gas Furnace, combine innovative designs for airflow and safe and dependable furnace heating technologies. 

Quick Facts

  • Brand: Goodman
  • Model Number: GR9S800403AN
  • Product Type: Gas Furnace
  • Heating Capacity: 40,000 BTU
  • AFUE Efficiency: 80%
  • Operation: Single Stage
  • Blower Motor: Nine-Speed ECM Motor
  • Heat Exchanger: Aluminized Steel Tubular Heat Exchanger
  • Fuel Type: Natural Gas / LP Convertible
  • Ignition Type: Silicon Nitride Hot Surface Ignition
  • Voltage: 115V
  • Phase: Single Phase
  • Airflow Configuration: Upflow / Horizontal

Key Features of Goodman GR9S800403AN

  • 40,000 BTU heating capacity
  • 80% AFUE efficiency rating
  • Single-stage gas valve operation
  • Nine-speed ECM blower motor
  • Durable aluminized steel heat exchanger
  • Silicon nitride hot surface ignition system
  • Upflow and horizontal installation flexibility
  • Self-diagnostic control board
  • Compact cabinet design
  • Reliable residential heating performance

Each heating system is fitted with precise adjustable nine-speed ECM blower motors that enable excellent air circulation and a constant heating operation for residential heating.

Heating Capacity and Performance

The Goodman Gas Furnace GR9S800403AN can heat a residential space of approximately 1,638 square feet. This furnace is able to maintain a reliable heating operation throughout the heating season. The Goodman Gas Furnace 40,000 BTU is a reliable way to provide your home with efficient heating.

AFUE Efficiency of Goodman GR9S800403AN

The GR9S800403AN has a 80% AFUE rating. This is a number of scorecards representing energy a unit uses to produce heat. For example, a high 80% rating shows more energy is converted to "heat" than a unit with an AFUE rating of 50%. With the GR9S800403AN's solid burner, and ECM blower motor, this unit helps distribute warm air to rooms that otherwise lose heat the fastest.

Heat Exchanger and Furnace Technology

The Goodman Gas Furnace relies on a heat exchanger made of aluminized steel. The component is renowned for the long-lasting ability to transfer heat. The single-stage valve is constantly supplying heat while the silicon nitride ignition supports the controlled activation of the burner.

Blower Motor Performance

This model features a blower motor that operates at nine different speeds. This helps distribute air to help create an even air distribution. Considered a high blower, this design keeps air circulating in the home.

Construction and Design

The GR9S800403AN has a steel cabinet that is built to last and fitted to be installed inside the home. Goodman designed this model to fit a variety of installation locations with its cabinets and lightweight design. It can even be placed inside the home and vented through the floor, ceiling, or side walls.

Installation and Compatibility

Goodman Gas Furnace models are made for either upflow or horizontal heat distribution. A variety of home installations can benefit from the ease of installation.

Ideal Applications

  • Residential homes
  • Apartments and multi-family properties
  • Basements and utility rooms
  • Closets and indoor mechanical spaces
  • Homes requiring reliable gas heating solutions

Why Choose Goodman GR9S800403AN?

Goodman Gas Furnace models are derived from years of tried and proven furnace designs. The GR9S800403AN is no exception. With the GR9S800403AN, customers can expect good heat controlled by a furnace that is guaranteed to work.

Maintenance Tips

  • Replace air filters regularly
  • Keep airflow openings clear
  • Inspect furnace components periodically
  • Maintain clean blower areas
  • Check ventilation pathways
  • Keep the furnace cabinet area clean

Technical Specifications

Specification

Details

Brand

Goodman

Model Number

GR9S800403AN

Product Type

Gas Furnace

Heating Capacity

40,000 BTU

Furnace Efficiency

80% AFUE

Operation

Single Stage

Heat Exchanger

Aluminized Steel Tubular

Blower Motor

Nine-Speed ECM Motor

Fuel Type

Natural Gas / LP Convertible

Ignition Type

Silicon Nitride Hot Surface Ignition

Voltage

115V

Phase

Single Phase

Airflow Configuration

Upflow / Horizontal

Dimensions

14" W × 28" D × 33-3/8" H

Weight

Approx. 80 lbs

Application

Residential Heating Applications

Frequently Asked Questions

Q1. What type of heating unit is Goodman GR9S800403AN?
 The Goodman GR9S800403AN is an 80% AFUE gas furnace designed for residential heating applications.

Q2. What is the heating capacity of Goodman GR9S800403AN?
 The Goodman GR9S800403AN provides 40,000 BTU heating capacity for reliable residential heating performance.

Q3. What blower motor does Goodman GR9S800403AN use?
 This furnace uses a nine-speed ECM blower motor designed for improved airflow control.

Q4. What efficiency rating does Goodman GR9S800403AN provide?
 The Goodman GR9S800403AN features an 80% AFUE efficiency rating.

Q5. What installation configurations are suitable for this Goodman gas furnace?
 The GR9S800403AN supports upflow and horizontal installation configurations for residential heating applications.

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PRODUCT INFORMATION DISCLAIMERS

Safety Liability Notice

We are not liable for any injuries, damages, or losses resulting from improper service or installation of our products. While we strive to provide reliable and high-quality HVAC products, any issues arising from improper handling, installation, or maintenance are the sole responsibility of the installer or service provider. Customers are encouraged to engage qualified professionals for installation and servicing to ensure safety and optimal performance. By purchasing and using our products, customers agree to hold The Acunitsforless Company harmless from any liability related to improper service or installation. It is essential to follow all manufacturer guidelines, industry standards, and local building codes to mitigate risks and ensure safe operation.

Installation Disclaimer

Please note that all installations should be performed by a licensed and experienced HVAC professional. Improper installation may result in equipment malfunction, reduced performance, increased energy consumption, and potential safety hazards.

Furthermore, it is essential to understand that any installation not conducted by a qualified HVAC professional may result in the voiding of warranty coverage. Manufacturers typically require installations to be carried out by certified technicians to uphold warranty terms and conditions.

By choosing to have your HVAC systems installed by a qualified professional, you not only protect your investment but also ensure the optimal performance and safety of your heating, ventilation, and air conditioning systems while maintaining warranty coverage.

TROUBLESHOOTING TIPS & FAQS: GET EXPERT HEATING & COOLING ADVICE

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