🎉 Pre-Black Friday Sale! Get 5% OFF Orders Over $2,000 | Shop Now & Save More! 🎉
r32
1 4

Add to cart for Savings !

Selling fast!
Grab yours while you can
Goodman Goodman
96706534-0933-4108-A7F9-5DA8667402EE Created with sketchtool. Free Shipping
SKU: GR9T800804CN

Goodman GR9T800804CN Gas Furnace – 80,000 BTU, 80% AFUE

$1,624.00
Unlock Today's Lowest Price!

Click the button below to reveal this product's exclusive lowest available price instantly

Try this (Save $$$$)
Wrangler 80% AFUE Gas Furnace Nine Speed ECM, Two Stage, WR - GR9T800804CN - WR-GR9T800804CN
Wrangler 80% AFUE Gas Furnace Nine Speed ECM, Two Stage, WR-GR9T800804CN
$1,380.00 $1,405.00
Vendor: Wrangler (Private Label)
Model: WR-GR9T800804CN
Add to Cart for Lowest Price
ETA_delivery_date

Log in to check your estimated delivery date.

Product Manuals
pdf

Installation Manual

pdf

Install Checklist

pdf

Full Install Manual

pdf

Warranty

pdf

Specification Sheet

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

What's in the box

  • Goodman GR9T800804CN Gas Furnace – 80,000 BTU, 80% AFUE

  • Product Specs

  • Product Brochure

  • Parts Manual

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

Product Videos

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
You’ll Always Reach a Real Human Here. Please talk with Kevin About Your Gas Furnace.

Kevin's Bio: Kevin brings over 40 years of hands-on experience in the HVAC industry, making him a trusted leader in heating and cooling solutions. Originally from Port Arthur, Texas, he has built his career serving customers across the Golden Triangle, Houston, and Austin regions.

As the driving force behind AC Units for Less, Kevin is committed to delivering reliable, high-quality HVAC products at competitive prices. His deep industry knowledge and customer-first approach ensure that homeowners and businesses receive the best solutions for their needs.

Beyond his professional work, Kevin is actively involved in his church and local community. He is passionate about giving back, regularly volunteering his time to support disadvantaged individuals and the homeless.
Call Us: 409-757-8330 Email Us
  • Factory Warranty
  • Secure Checkout
  • 60-Day Returns*
  • Pro Support
  • Authorized Dealer

Tags: 80000 btu, Gas furnace, Gfg, Ggf, Goodman_furnace, Gr9t800804cn, 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 25% 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 25% 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 25% 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 25% 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.

Built for steady residential heating, this furnace combines two-stage operation with a multi-speed ECM blower. Its 21-inch cabinet supports higher airflow while providing upflow or horizontal positioning.

please note this item cannot be sold in COLORADO 

The Goodman GR9T800804CN gas furnace has an 80,000 BTU maximum input and approximately 64,000 BTU of high-stage output. It can reduce its heating level during milder weather instead of running at full capacity every time.

The Goodman 80000 BTU gas furnace is intended for homes that require strong heating capacity and airflow support for cooling systems ranging from approximately 2.5 to 4 tons.

With its standard 80% efficiency rating, the Goodman 80 AFUE furnace works with conventional metal-flue venting.

Goodman GR9T800804CN Overview

The Goodman GR9T800804CN gas furnace uses two heating stages. The lower stage operates at 56,000 BTU input and 45,000 BTU output, while the higher stage reaches 80,000 BTU input and 64,000 BTU output.

A Goodman two-stage gas furnace can run at reduced capacity when the heating demand is moderate. It moves to the higher stage when indoor temperatures require more heat.

The Goodman nine-speed ECM furnace provides selectable cooling airflow settings along with five heating speed settings. It also supports a low continuous-fan setting for ongoing air circulation.

Its 21-inch C-width cabinet gives the Goodman 80000 BTU gas furnace enough room to support nominal airflow of 1,600 CFM and maximum airflow of approximately 1,695 CFM at 0.5 ESP.

Key Features of Goodman 80K BTU Gas Furnace

The Goodman GR9T800804CN gas furnace brings together staged heating, adjustable airflow and a durable cabinet without making daily operation complicated.

  • Two-stage gas valve

  • Nine cooling airflow speed settings

  • Five heating airflow speed settings

  • Multi-speed ECM blower motor

  • 80,000 BTU high-stage input

  • 56,000 BTU low-stage input

  • Upflow and horizontal positioning

  • Factory-integrated R-32 refrigerant detection controls

  • Backward compatibility with R-410A systems

  • Aluminized-steel tubular heat exchanger

  • SureStart silicon nitride igniter

  • Two-speed induced-draft blower

  • Self-diagnostic control board

  • Insulated heavy-gauge steel cabinet

  • Natural gas operation with propane-conversion capability

The ECM blower is one of the more useful parts of this Goodman nine-speed ECM furnace. Its selectable settings allow airflow to be matched more closely with the connected indoor coil and outdoor equipment.

The lower firing stage allows the Goodman two-stage gas furnace to deliver gentler heat during moderate conditions. Full output remains available when the heating load increases.

Technical Specifications

Specification

Product Details

Brand

Goodman

Model Number

GR9T800804CN

Equipment Type

Gas furnace

Fuel Type

Natural gas

Propane Convertible

Yes, with the appropriate conversion kit

AFUE Rating

80%

Maximum Heating Input

80,000 BTU

Maximum Heating Output

64,000 BTU

Low-Stage Heating Input

56,000 BTU

Low-Stage Heating Output

45,000 BTU

Heating Stages

Two

Blower Motor

Multi-speed ECM

Cooling Speed Settings

Nine

Heating Speed Settings

Five

Motor Rating

3/4 HP

Nominal Airflow

1,600 CFM

Maximum Airflow

1,695 CFM at 0.5 ESP

Supported Cooling Capacity

2.5 to 4 tons

Airflow Position

Upflow or horizontal

Heat Exchanger

Aluminized-steel tubular design

Ignition Type

Silicon nitride hot-surface ignition

Refrigerant Controls

R-32 refrigerant detection system included

Additional Compatibility

R-410A compatible when properly configured

Electrical Supply

115V, single phase, 60 Hz

Minimum Circuit Ampacity

11.3 amps

Maximum Breaker Size

20 amps

Vent Connection

4 inches

Cabinet Size

C cabinet

Height

33.375 inches

Width

21 inches

Depth

28 inches

Weight

129 lbs

GR9T800804CN Dimensions & Capacity

The Goodman GR9T800804CN gas furnace measures 33.375 inches high, 21 inches wide and 28 inches deep. The unit weighs approximately 129 lbs.

  • Height: 33.375 inches

  • Width: 21 inches

  • Depth: 28 inches

  • Weight: 129 lbs

  • Cabinet designation: C cabinet

  • Maximum input: 80,000 BTU

  • Maximum output: 64,000 BTU

  • Nominal airflow: 1,600 CFM

  • Maximum airflow: 1,695 CFM at 0.5 ESP

  • Cooling airflow range: 2.5 to 4 tons

The larger cabinet gives the Goodman nine-speed ECM furnace a 19.5-by-19.5-inch supply-air opening and a 15-by-23-inch side return-air opening.

Who Should Buy Goodman 80K BTU Gas Furnace?

The Goodman GR9T800804CN gas furnace may suit homeowners who need 80,000 BTU of input capacity, a wider 21-inch cabinet and flexible upflow or horizontal positioning.

The Goodman 80000 BTU gas furnace is a sensible match for properties where the calculated heating load and ductwork support its capacity. Home size alone should not be used to choose furnace output.

Consider the Goodman 80 AFUE furnace when the property is set up for conventional metal-flue venting and an 80% efficiency unit matches the intended HVAC design.

Buyers searching to buy Goodman GR9T800804CN online should confirm the required cabinet width, airflow demand, electrical supply and equipment compatibility before ordering.

Frequently Asked Questions

Q1. What is the heating capacity of this furnace?

The Goodman GR9T800804CN gas furnace has an 80,000 BTU maximum input and approximately 64,000 BTU of high-stage heating output.

Q2. How does its two-stage heating work?

The Goodman two-stage gas furnace can operate at a lower 56,000 BTU input level during moderate demand and move to its full 80,000 BTU input when more heat is required.

Q3. What does the nine-speed ECM blower do?

The Goodman nine-speed ECM furnace provides selectable cooling airflow settings, helping the blower match different indoor coil and outdoor equipment combinations.

Q4. Can this furnace be positioned horizontally?

Yes. The cabinet supports upflow, horizontal-left and horizontal-right configurations.

Q5. Is this furnace compatible with R-32 equipment?

Yes. Its control board includes an onboard refrigerant detection system configured for R-32 applications. It can also support R-410A equipment when properly configured.

Explore Related Products

Goodman_furnace_product_banner_1
Goodman_furnace_product_banner_2
Goodman_furnace_product_banner_3
Goodman_furnace_product_banner_4
best-in-comfort-less-in-price-desktop
olli_hero_desktop
146
22

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

View all
we_are_here_to_help_you_3

We're Here for You!

Call Us Email Us
Back to top