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Goodman R32 80% AFUE Gas Furnace 100K BTU 2-Stage 21" Wide Low NOx Downflow

By Goodman | SKU: GD9T801005CX | ID: 100983
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
$1,650.00 + FREE SHIPPING

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Goodman R32 80% AFUE Gas Furnace 100K BTU 2-Stage 21" Wide Low NOx Downflow

The Goodman 80% AFUE R32 2-Stage Gas Furnace offers reliable, efficient heating with 100,000 BTU and a multi-speed ECM circulator motor for quiet, consistent airflow. Featuring a two-stage gas valve for economical operation and a SureStart® Silicon Nitride igniter for long-lasting performance, it ensures dependable heating throughout the home. With a fully insulated, heavy-gauge steel cabinet, the furnace is designed for easy installation in multiple configurations and meets California Low NOx standards. AHRI Certified and ETL Listed, it guarantees quality, energy efficiency, and comfort.

In California, many counties have a lower NOx emission requirement than the rest of the United States. The GD9T801005CX Goodman gas furnace is California Low NOx compliant. With a built-in low emission filter, this Goodman gas furnace produces less nitrogen oxides to be released into the atmosphere, lowering the overall amount of toxic greenhouse gases output of the average California home.

Please note that this furnace cannot be installed in the following counties in California: Fresno, Joaquin, Kern, Kings, Los Angeles, Madera, Merced, Orange, Riverside, San Bernardino, San Stanislaus, and Tulare. In these counties you are required to purchase an Ultra-Low NOx furnace. If you have any questions, please contact us.

Product Features For Goodman 80% AFUE R32 2-Stage Gas Furnace

  • NOx Burner Type: Low NOx
  • Unit Height: 33-3/8 in
  • Unit Width: 21 in
  • AFUE: 80 %
  • 100,000 BTU 
  • 2000 CFM
  • Installation Configuration: Downflow/Horizontal
  • Max Overcurrent Protection: 25 A
  • Power Phase: 1 Ph
  • Power Voltage: 115 V
  • Motor Speed Type: Multi Speed ECM
  • Unit Weight: 131 lb
  • Model Efficiency: 0.8
  • Unit Depth: 28 in
  • Heat Exchanger Type: Air Cooled
  • Two-stage gas valve provides quiet, economical heating
  • Efficient and quiet multi-speed ECM circulator motor
  • SureStart® Silicon Nitride igniter designed for long igniter life
  • Self-diagnostic control board
  • Low constant fan speed circulates air throughout the home
  • Quiet, two-speed induced draft blower
  • California Low NOx emissions-compliant models available
  • Not for installation in California's South Coast Air Quality Management District (SCAQMD) and San Joaquin Valley Air Pollution Control District (SJVAPCD)
  • AHRI Certified and ETL Listed for quality assurance

Cabinet Features

  • Fully insulated, heavy-gauge steel cabinet with durable baked-enamel finish
  • Multi-position installation:
    • GR9T80: Upflow, horizontal left or right
    • GD9T80: Downflow, horizontal left or right
  • Removable bottom for side- or bottom-return applications
  • Convenient left or right gas/electric service connections
  • Cabinet air leakage ≤ 2%
  • Coil and furnace fit flush for most installations

Goodman R32 80% AFUE Gas Furnace 100K BTU 2-Stage 21" Wide Low NOx Downflow

Brand Goodman SKU GD9T801005CX
Type Gas Heat Category Gas Furnaces
Refrigerant Type R-32 Heating BTU 100,000
Temperature Rise Range (°F) 30-60 AHRI Certificate Number 215358016
Airflow Direction Downflow/Horizontal Exhaust Flue Requirement Metal
Brand/Manufacturer Goodman Product Features Low NOx, New Refrigerant Compliant
Furnace Efficiency / AFUE 80% High Fire Output BTU 80,000
Blower Motor 9 Speed - ECM Maximum CFM 2000
Horsepower 1 HP Configuration Downflow/Horizontal
Electrical 115 V. 1 Phase 60 Hz Max Breaker Size 25 Amps
Min. Breaker Size 14.3 Amps Low NOx YES
NOx < 40 NG/J NOx Burner Stages Two
Number of Burners 5 Fuel Type Propane, Natural Gas
Height 33 3/8" Width 21"
Depth 28" Shipping Weight (lbs) 131
UPC 633190210210

Goodman R32 80% AFUE Gas Furnace 100K BTU 2-Stage 21" Wide Low NOx Downflow

Warranty Type Residential Multi-Family Commercial
Standard Warranty 5 year parts 5 year parts 5 year parts
Registered Warranty 10 year parts 10 year parts 5 year parts

Goodman R32 80% AFUE Gas Furnace 100K BTU 2-Stage 21" Wide Low NOx Downflow

GR9T80 / GD9T80 Specification Sheets 

GR9T80 / GD9T80 Installation Manual

GR9T80 / GD9T80 Warranty Information

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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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.

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.

Goodman 5 Ton System

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

A + Company

Great price, communication and service I will be buying another furnace from them Fantastic !

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.


Goodman R32 80% AFUE Gas Furnace 100K BTU 2-Stage 21" Wide Low NOx Downflow

The Goodman 80% AFUE R32 2-Stage Gas Furnace offers reliable, efficient heating with 100,000 BTU and a multi-speed ECM circulator motor for quiet, consistent airflow. Featuring a two-stage gas valve for economical operation and a SureStart® Silicon Nitride igniter for long-lasting performance, it ensures dependable heating throughout the home. With a fully insulated, heavy-gauge steel cabinet, the furnace is designed for easy installation in multiple configurations and meets California Low NOx standards. AHRI Certified and ETL Listed, it guarantees quality, energy efficiency, and comfort.

In California, many counties have a lower NOx emission requirement than the rest of the United States. The GD9T801005CX Goodman gas furnace is California Low NOx compliant. With a built-in low emission filter, this Goodman gas furnace produces less nitrogen oxides to be released into the atmosphere, lowering the overall amount of toxic greenhouse gases output of the average California home.

Please note that this furnace cannot be installed in the following counties in California: Fresno, Joaquin, Kern, Kings, Los Angeles, Madera, Merced, Orange, Riverside, San Bernardino, San Stanislaus, and Tulare. In these counties you are required to purchase an Ultra-Low NOx furnace. If you have any questions, please contact us.

Product Features For Goodman 80% AFUE R32 2-Stage Gas Furnace

  • NOx Burner Type: Low NOx
  • Unit Height: 33-3/8 in
  • Unit Width: 21 in
  • AFUE: 80 %
  • 100,000 BTU 
  • 2000 CFM
  • Installation Configuration: Downflow/Horizontal
  • Max Overcurrent Protection: 25 A
  • Power Phase: 1 Ph
  • Power Voltage: 115 V
  • Motor Speed Type: Multi Speed ECM
  • Unit Weight: 131 lb
  • Model Efficiency: 0.8
  • Unit Depth: 28 in
  • Heat Exchanger Type: Air Cooled
  • Two-stage gas valve provides quiet, economical heating
  • Efficient and quiet multi-speed ECM circulator motor
  • SureStart® Silicon Nitride igniter designed for long igniter life
  • Self-diagnostic control board
  • Low constant fan speed circulates air throughout the home
  • Quiet, two-speed induced draft blower
  • California Low NOx emissions-compliant models available
  • Not for installation in California's South Coast Air Quality Management District (SCAQMD) and San Joaquin Valley Air Pollution Control District (SJVAPCD)
  • AHRI Certified and ETL Listed for quality assurance

Cabinet Features

  • Fully insulated, heavy-gauge steel cabinet with durable baked-enamel finish
  • Multi-position installation:
    • GR9T80: Upflow, horizontal left or right
    • GD9T80: Downflow, horizontal left or right
  • Removable bottom for side- or bottom-return applications
  • Convenient left or right gas/electric service connections
  • Cabinet air leakage ≤ 2%
  • Coil and furnace fit flush for most installations

Goodman R32 80% AFUE Gas Furnace 100K BTU 2-Stage 21" Wide Low NOx Downflow

Brand Goodman SKU GD9T801005CX
Type Gas Heat Category Gas Furnaces
Refrigerant Type R-32 Heating BTU 100,000
Temperature Rise Range (°F) 30-60 AHRI Certificate Number 215358016
Airflow Direction Downflow/Horizontal Exhaust Flue Requirement Metal
Brand/Manufacturer Goodman Product Features Low NOx, New Refrigerant Compliant
Furnace Efficiency / AFUE 80% High Fire Output BTU 80,000
Blower Motor 9 Speed - ECM Maximum CFM 2000
Horsepower 1 HP Configuration Downflow/Horizontal
Electrical 115 V. 1 Phase 60 Hz Max Breaker Size 25 Amps
Min. Breaker Size 14.3 Amps Low NOx YES
NOx < 40 NG/J NOx Burner Stages Two
Number of Burners 5 Fuel Type Propane, Natural Gas
Height 33 3/8" Width 21"
Depth 28" Shipping Weight (lbs) 131
UPC 633190210210

Goodman R32 80% AFUE Gas Furnace 100K BTU 2-Stage 21" Wide Low NOx Downflow

Warranty Type Residential Multi-Family Commercial
Standard Warranty 5 year parts 5 year parts 5 year parts
Registered Warranty 10 year parts 10 year parts 5 year parts

Goodman R32 80% AFUE Gas Furnace 100K BTU 2-Stage 21" Wide Low NOx Downflow

GR9T80 / GD9T80 Specification Sheets 

GR9T80 / GD9T80 Installation Manual

GR9T80 / GD9T80 Warranty Information

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.

Customer Reviews

Be the first to write a review
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