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Goodman GR9S800805CX

Goodman 80% 80K BTU Gas Furnace Low NOx Single Stage 21"W Upflow/Horizontal

By Goodman | Model: GR9S800805CX | ID: 100946
✓ Manufactured in the USA
✓ No Sales Tax - in most states excluding California
✓ Manufacturer Warranty Included
✓ Most Products In Stock - Call or Text (833) 658-3387 for availability
$1,460.00 + FREE SHIPPING

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Product Details

Goodman 80% 80K BTU Gas Furnace Low NOx Single Stage 21"W Upflow/Horizontal GR9S800805CX

The Goodman GR9S800805CX 80% AFUE R32 Gas Furnace provides reliable, energy-efficient heating performance with an 80,000 BTU output and a multi-speed ECM blower motor that delivers consistent airflow and reduced energy consumption. Featuring a heavy-duty aluminized steel heat exchanger, durable hot-surface igniter, and self-diagnostic control board, this furnace is designed for long-term performance and easy maintenance. With its insulated cabinet and quiet operation, the GR9S800805CX ensures dependable comfort for residential heating applications while meeting California’s Low NOx standards.

Key Features

  • Low NOx Burner - Meets California’s Low NOx emission standards, reducing nitrogen oxide emissions for cleaner operation.
  • Single-Stage Gas Valve - Ensures steady heating output and dependable performance in all conditions.
  • Durable Hot-Surface Igniter - Provides consistent ignition and long-lasting reliability.
  • Quiet Draft Inducer - Single-speed draft inducer supports smooth airflow and quieter operation.
  • Self-Diagnostic Control Board - Simplifies troubleshooting and helps maintain peak performance.
  • Color-Coded Low-Voltage Terminals - Simplifies installation with easy wiring identification.
  • Multi-Speed ECM Blower Motor - Enhances airflow control, energy efficiency, and comfort consistency.
  • Heavy-Gauge Steel Cabinet - Foil-faced insulation and baked-enamel finish improve efficiency and cabinet durability.
  • Flexible Installation Options - GR9S80 supports upflow and horizontal left/right configurations; GD9S80 supports downflow and horizontal setups.
  • Certifications - AHRI Certified and ETL Listed to ensure safety, efficiency, and quality standards compliance.

California Compliance Notice

The Goodman GR9S800805CX Low NOx Furnace is compliant with California Low NOx emission standards, helping reduce the environmental impact of home heating systems. However, this furnace cannot be installed in the following counties that require Ultra-Low NOx furnaces.

For these regions, an Ultra-Low NOx compliant model is required. Consult your local HVAC professional or contact our support team to ensure proper equipment selection and compliance with regional regulations.

Efficient Comfort for Every Home

The Goodman GR9S800805CX 80% AFUE R32 Gas Furnace combines energy efficiency, quiet performance, and durability for dependable home heating. Its Low NOx design makes it an environmentally friendly option for California homeowners, while its advanced ECM motor and robust heat exchanger provide lasting comfort and value.

View More Furnaces

Specifications

Goodman 80% 80K BTU Gas Furnace Low NOx Single Stage 21"W Upflow/Horizontal GR9S800805CX

Brand Goodman SKU GR9S800805CX
Type Gas Heat Category Gas Furnaces
Refrigerant Type R-32 AHRI Certificate Number 215358060
Airflow Direction Upflow/Horizontal Exhaust Flue Requirement Metal
Product Features Low NOx, New Refrigerant Compliant Furnace Efficiency / AFUE 80%
Heating BTU 80,000 LP/Natural Gas Output 64,000
Blower Motor 9-Speed - ECM Maximum CFM 2000
Horsepower 3/4 HP Configuration Upflow/Horizontal
Electrical 115 V. 1 Phase 60 Hz Max Breaker Size 15 Amps
Min. Breaker Size 11.3 Amps Low NOx Yes
NOx X = < 40 NG/J NOx Burner Stages Single
Fuel Type Propane, Natural Gas Height 33 3/8"
Width 21" Depth 28"
No. of Burners 4 Vent Diameter 4"
Shipping Weight 132 Temperature Rise Range (°F)  35-65
Warranty Lifetime Heat Exchanger and 10 Years Parts with Online Registration
Warranty

Goodman 80% 80K BTU Gas Furnace Low NOx Single Stage 21"W Upflow/Horizontal GR9S800805CX

Warranty Type Heat Exchanger Parts
Standard Warranty 5 years 5 years
Registered Warranty Lifetime 10 years
Documents

Goodman 80% 80K BTU Gas Furnace Low NOx Single Stage 21"W Upflow/Horizontal GR9S800805CX

GR9S80 Installation Manual

GR9S80 Specifications Sheet

Goodman Furnace Warranty

Shipping

We ship freight to the 48 contiguous states, excluding Hawaii and Alaska. Some shipping restrictions may apply. Liftgate services may incur an additional fee, which can be added at checkout.

Order Processing: Orders are processed within 1-3 business days (excluding weekends). Orders placed on Fridays will be processed the next business day. Once shipped, you’ll receive an email confirmation with tracking details. Backordered products may have longer processing times, and we will notify you of any delays.

Arrival of Goods: Freight delivery times depend on the carrier's schedule and routing. Estimated delivery times are provided at checkout. The carrier will contact you to arrange delivery, and you must be present to sign for the shipment.

Damages: Upon delivery, inspect your shipment carefully for any damage or discrepancies. Note any issues on the carrier’s delivery receipt and notify us within 24 hours. Claims made after this timeframe may be denied. Photographic proof is required for processing claims. Report damages or discrepancies immediately at support@hvacstore.com.

Returns: For returns unrelated to damage, contact us at support@hvacstore.com for authorization. Return shipping costs are the customer’s responsibility, and a 20% restocking fee applies. Items must be in original packaging and condition for a refund.

Delivery Receipt: Before signing the delivery receipt, inspect the shipment for any damage. Your signature confirms acceptance of the delivery unless issues are noted.

Policy Updates: Our shipping policy may change, and updates will be communicated via our website or other channels. For any questions, contact The HVAC Store at support@hvacstore.com or call (833) 658-3387.

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Customers rate us 5.0/5 based on 9 reviews.
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Impressed by the quality

I’ve installed Goodman heat pumps before at a similar price point. This was better quality, and a great deal from the HVAC store. I’m always a little nervous about picking the lowest cost provider but the came through quick and no damage.

I’m in the middle of install so if you don’t see an update, things went well. As I said, first impressions as I opened it up to adjust airflow direction was very impressed!

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A good store to shop for HVAC supply

The store did some things I didn't believe the manager was very helpful in fixing my problem

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very reliable company and great prices

Bought a few units from this company and they were very friendly and easy to work with. Either matched prices or beat the price and had fast shipping also.

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ACiQ 2 Ton Central Ducted Air Handler Multi-Position 17.5" Cabinet R454B
Paul R
Excellent company to purchase from

I wasn’t to sure about if this company could deliver it quickly but it arrived within a week. No issues. I needed this one for parts as my first one that I installed a year ago had the ecm go out on the blower fan. Parts are hard to come by for this Chinese brand. I think the ecm went out due to condensation in the main supply plenum dripping onto fan motor. I do like this ac unit but hope the fan lasts longer than a year. I covered the fan ecm with flex seal tape.

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Excellent value, customer sales support (a human called to confirm online order... greatly appreciated!), fast shipping. Very happy customer.

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Dave Gard
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Phillip Davis

Sale representative Lopez was very experienced and professional. I would recommend this company to any one and I am looking forward to work with Lopez again.

Product Details

Goodman 80% 80K BTU Gas Furnace Low NOx Single Stage 21"W Upflow/Horizontal GR9S800805CX

The Goodman GR9S800805CX 80% AFUE R32 Gas Furnace provides reliable, energy-efficient heating performance with an 80,000 BTU output and a multi-speed ECM blower motor that delivers consistent airflow and reduced energy consumption. Featuring a heavy-duty aluminized steel heat exchanger, durable hot-surface igniter, and self-diagnostic control board, this furnace is designed for long-term performance and easy maintenance. With its insulated cabinet and quiet operation, the GR9S800805CX ensures dependable comfort for residential heating applications while meeting California’s Low NOx standards.

Key Features

  • Low NOx Burner - Meets California’s Low NOx emission standards, reducing nitrogen oxide emissions for cleaner operation.
  • Single-Stage Gas Valve - Ensures steady heating output and dependable performance in all conditions.
  • Durable Hot-Surface Igniter - Provides consistent ignition and long-lasting reliability.
  • Quiet Draft Inducer - Single-speed draft inducer supports smooth airflow and quieter operation.
  • Self-Diagnostic Control Board - Simplifies troubleshooting and helps maintain peak performance.
  • Color-Coded Low-Voltage Terminals - Simplifies installation with easy wiring identification.
  • Multi-Speed ECM Blower Motor - Enhances airflow control, energy efficiency, and comfort consistency.
  • Heavy-Gauge Steel Cabinet - Foil-faced insulation and baked-enamel finish improve efficiency and cabinet durability.
  • Flexible Installation Options - GR9S80 supports upflow and horizontal left/right configurations; GD9S80 supports downflow and horizontal setups.
  • Certifications - AHRI Certified and ETL Listed to ensure safety, efficiency, and quality standards compliance.

California Compliance Notice

The Goodman GR9S800805CX Low NOx Furnace is compliant with California Low NOx emission standards, helping reduce the environmental impact of home heating systems. However, this furnace cannot be installed in the following counties that require Ultra-Low NOx furnaces.

For these regions, an Ultra-Low NOx compliant model is required. Consult your local HVAC professional or contact our support team to ensure proper equipment selection and compliance with regional regulations.

Efficient Comfort for Every Home

The Goodman GR9S800805CX 80% AFUE R32 Gas Furnace combines energy efficiency, quiet performance, and durability for dependable home heating. Its Low NOx design makes it an environmentally friendly option for California homeowners, while its advanced ECM motor and robust heat exchanger provide lasting comfort and value.

View More Furnaces

Specifications

Goodman 80% 80K BTU Gas Furnace Low NOx Single Stage 21"W Upflow/Horizontal GR9S800805CX

Brand Goodman SKU GR9S800805CX
Type Gas Heat Category Gas Furnaces
Refrigerant Type R-32 AHRI Certificate Number 215358060
Airflow Direction Upflow/Horizontal Exhaust Flue Requirement Metal
Product Features Low NOx, New Refrigerant Compliant Furnace Efficiency / AFUE 80%
Heating BTU 80,000 LP/Natural Gas Output 64,000
Blower Motor 9-Speed - ECM Maximum CFM 2000
Horsepower 3/4 HP Configuration Upflow/Horizontal
Electrical 115 V. 1 Phase 60 Hz Max Breaker Size 15 Amps
Min. Breaker Size 11.3 Amps Low NOx Yes
NOx X = < 40 NG/J NOx Burner Stages Single
Fuel Type Propane, Natural Gas Height 33 3/8"
Width 21" Depth 28"
No. of Burners 4 Vent Diameter 4"
Shipping Weight 132 Temperature Rise Range (°F)  35-65
Warranty Lifetime Heat Exchanger and 10 Years Parts with Online Registration
Warranty

Goodman 80% 80K BTU Gas Furnace Low NOx Single Stage 21"W Upflow/Horizontal GR9S800805CX

Warranty Type Heat Exchanger Parts
Standard Warranty 5 years 5 years
Registered Warranty Lifetime 10 years
Documents

Goodman 80% 80K BTU Gas Furnace Low NOx Single Stage 21"W Upflow/Horizontal GR9S800805CX

GR9S80 Installation Manual

GR9S80 Specifications Sheet

Goodman Furnace Warranty

Shipping

We ship freight to the 48 contiguous states, excluding Hawaii and Alaska. Some shipping restrictions may apply. Liftgate services may incur an additional fee, which can be added at checkout.

Order Processing: Orders are processed within 1-3 business days (excluding weekends). Orders placed on Fridays will be processed the next business day. Once shipped, you’ll receive an email confirmation with tracking details. Backordered products may have longer processing times, and we will notify you of any delays.

Arrival of Goods: Freight delivery times depend on the carrier's schedule and routing. Estimated delivery times are provided at checkout. The carrier will contact you to arrange delivery, and you must be present to sign for the shipment.

Damages: Upon delivery, inspect your shipment carefully for any damage or discrepancies. Note any issues on the carrier’s delivery receipt and notify us within 24 hours. Claims made after this timeframe may be denied. Photographic proof is required for processing claims. Report damages or discrepancies immediately at support@hvacstore.com.

Returns: For returns unrelated to damage, contact us at support@hvacstore.com for authorization. Return shipping costs are the customer’s responsibility, and a 20% restocking fee applies. Items must be in original packaging and condition for a refund.

Delivery Receipt: Before signing the delivery receipt, inspect the shipment for any damage. Your signature confirms acceptance of the delivery unless issues are noted.

Policy Updates: Our shipping policy may change, and updates will be communicated via our website or other channels. For any questions, contact The HVAC Store at support@hvacstore.com or call (833) 658-3387.

Reviews

Customer Reviews

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