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Goodman GR9S800803BN CAPFA1818B3

Goodman 1.5 Ton Furnace Coil System 80% AFUE 80,000 BTU Upflow/Downflow R32

By Goodman | Model: GR9S800803BN CAPFA1818B3 | ID: 101472
✓ 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
$1,936.00 + FREE SHIPPING

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Product Details

Goodman 80% AFUE 80,000 BTU Gas Furnace Single Stage 17.5" Width Horizontal GR9S800803BN

The Goodman GR9S800803BN is a high-efficiency, single-stage gas furnace built to provide reliable and cost-effective heating for medium-sized homes. With an 80,000 BTU input and 80% AFUE rating, this unit delivers 64,000 BTUs of heat output per hour. Designed with a 9-speed ECM blower motor and advanced heat exchanger, the GR9S800803BN offers improved airflow, lower energy usage, and quieter operation. Its flexible installation options and durable construction make it an excellent choice for both new installs and replacements.

Key Features

  • 80,000 BTU Heating Capacity - Suitable for medium-sized homes, providing consistent heating with 64,000 BTUs of output at 80% efficiency
  • 80% AFUE Efficiency Rating - Standard furnace efficiency ensures 80% of fuel is converted into usable heat, requiring metal flue venting
  • Single-Stage Operation - Operates at full capacity whenever heating is required, offering simple and reliable performance
  • 9-Speed ECM Blower Motor - Improves airflow control and reduces electrical usage for better overall energy efficiency
  • Upflow or Horizontal Installation - Flexible design allows for installation in either upflow or horizontal configurations, ideal for various spaces
  • Natural Gas or LP Compatible - Runs on natural gas from the factory and can be converted to propane with an optional LP conversion kit
  • Durable Hot Surface Igniter - Provides reliable ignition and improved efficiency with lower maintenance compared to older igniter types
  • Self-Diagnostic Control Board - Built-in sensors detect and report issues, making troubleshooting easier and increasing system safety
  • Heavy-Gauge Steel Cabinet - Minimizes heat loss and sound output while protecting internal components from damage
  • Ease of Installation - Includes color-coded low-voltage terminals and a universal configuration for faster, lower-cost installation
  • Manufacturer Warranty - Backed by a 10-year parts warranty and lifetime heat exchanger warranty with online registration and code-compliant installation

Goodman 1.5 Ton Evaporator Coil Cased Vertical With 17.5" Width Cabinet R32 CAPFA1818B3

The Goodman CAPFA1818B3 1.5 Ton Evaporator Coil delivers flexible installation options and enhanced efficiency for central air systems and heat pumps. Designed for use in both upflow and downflow configurations, this cased A-coil is compatible with AC-only or heat pump systems. Built with durable materials and equipped with a check flowrater expansion device, the CAPFA1818B3 supports long-term comfort and performance. Its foil-faced insulation, galvanized-steel cabinet, and low air leakage make it an ideal component for reliable home climate control.

Key Features

  • 1.5 Ton Capacity - Designed for systems requiring a 1.5 ton evaporator coil and may be intentionally oversized to optimize efficiency with compatible condensers
  • Upflow or Downflow Configuration - Flexible installation for either upflow or downflow air delivery applications
  • R32 Refrigerant Compatibility - Complies with Clean Air Act refrigerant requirements and supports modern, eco-friendly systems
  • Heat Pump and AC-Compatible - Works with both heat pump systems and AC-only condensers for versatile system pairing
  • Low Air Leakage - Foil-faced insulation helps improve airflow efficiency and minimizes system run time
  • Check Flowrater Expansion Device - Built-in device regulates refrigerant flow for compatibility across a variety of applications
  • Rust-Resistant Thermoplastic Drain Pan - Resists corrosion, reduces water retention, and improves system longevity
  • Galvanized Steel Cabinet - Durable casing with a leather-grain finish enhances unit protection and installation aesthetics
  • Split-Seam Access Panel - Allows easy maintenance access to internal coil components
  • 10-Year Limited Warranty - Covered by Goodman’s 10-year parts warranty when properly installed and registered online

View More Coil Systems

Specifications

Goodman 80% AFUE 80,000 BTU Gas Furnace Single Stage 17.5" Width Horizontal GR9S800803BN

Brand Goodman SKU GR9S800803BN
Weight 116 Manufacturer Goodman
Replaces GM9S800803BN AHRI Certificate Number 215358053
Config Search Upflow/Horizontal Exhaust Flue Requirement Metal
Product Features New Refrigerant Compliant Furnace Efficiency / AFUE 80%
Heating BTU 80,000 Blower Motor 9 Speed - ECM
Maximum CFM 1200 Configuration Upflow/Horizontal
Electrical 115 V. 1 Phase 60 Hz Max Breaker Size 15 Amps
Min. Breaker Size 7.7 Amps Burner Stages Single
Fuel Type Propane, Natural Gas Height 33 3/8"
Width 17 1/2" Depth 28"
Warranty Lifetime Heat Exchanger and 10 Years Parts with Online Registration

Goodman 1.5 Ton Evaporator Coil Cased Vertical With 17.5" Width Cabinet R32 CAPFA1818B3

Brand Goodman SKU CAPFA1818B3
Tonnage 1.5 Ton Weight 38
Manufacturer Goodman Replaces CAPFA1818B4
Product Features New Refrigerant Compliant Configuration Upflow / Downflow
Refrigerant R32 Liquid Line 3/8"
Suction Line 3/4" Style A-Coil
Height 18" Width 17 1/2"
Depth 21" Warranty 10 Years with Online Registration
Warranty

Goodman 80% AFUE 80,000 BTU Gas Furnace Single Stage 17.5" Width Horizontal GR9S800803BN

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

Goodman 1.5 Ton Evaporator Coil Cased Vertical With 17.5" Width Cabinet R32 CAPFA1818B3

Warranty Type Parts
Standard Warranty 5 years
Registered Warranty 10 years
Documents

Goodman 80% AFUE 80,000 BTU Gas Furnace Single Stage 17.5" Width Horizontal GR9S800803BN

GR9S80 Installation Manual

GR9S80 Specifications Sheet

Goodman Furnace Warranty

Goodman 1.5 Ton Evaporator Coil Cased Vertical With 17.5" Width Cabinet R32 CAPFA1818B3

CAPFA Installation Manual

CAPFA Specifications Sheet

CAPFA Service Manual

Goodman Evaporator Coil 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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Our Real Customer Reviews

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Customers rate us 5.0/5 based on 9 reviews.
Based on 9 reviews
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M
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Michael B

Happy with the product and shipping.

B
ACIQ 3 Ton 18 SEER2 Central Heat Pump System Inverter Extreme+ Series R454B
B.H.
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!

B
Goodman 3 Ton 14.3 SEER2 Heat Pump Split Condenser Single Stage R32
Bobby Jackson
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

R
ACiQ 3.5 Ton Air Handler FJMA4X42L0CB Multi-Speed Multi-Positional 208/230V 1 Phase 60Hz
Ron Belizze
Perfect

Great communication and great price

B
Goodman 5 Ton 14.3 SEER2 Split Air Conditioner Condenser Single Stage R32
Billy M
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.

P
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.

K
Goodman 10KW Electric Heater Coil 34,100 BTU 208-240 Volts Single Phase
Ken Swarner
Goodman 5 Ton System

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

D
Goodman 3.5 Ton 15.2 SEER2 Air Conditioner Condenser High Efficiency R32
Dave Gard
A + Company

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

P
Goodman 2.5 Ton 13.4 SEER2 Air Conditioner Package Unit 1-Stage Horizontal
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% AFUE 80,000 BTU Gas Furnace Single Stage 17.5" Width Horizontal GR9S800803BN

The Goodman GR9S800803BN is a high-efficiency, single-stage gas furnace built to provide reliable and cost-effective heating for medium-sized homes. With an 80,000 BTU input and 80% AFUE rating, this unit delivers 64,000 BTUs of heat output per hour. Designed with a 9-speed ECM blower motor and advanced heat exchanger, the GR9S800803BN offers improved airflow, lower energy usage, and quieter operation. Its flexible installation options and durable construction make it an excellent choice for both new installs and replacements.

Key Features

  • 80,000 BTU Heating Capacity - Suitable for medium-sized homes, providing consistent heating with 64,000 BTUs of output at 80% efficiency
  • 80% AFUE Efficiency Rating - Standard furnace efficiency ensures 80% of fuel is converted into usable heat, requiring metal flue venting
  • Single-Stage Operation - Operates at full capacity whenever heating is required, offering simple and reliable performance
  • 9-Speed ECM Blower Motor - Improves airflow control and reduces electrical usage for better overall energy efficiency
  • Upflow or Horizontal Installation - Flexible design allows for installation in either upflow or horizontal configurations, ideal for various spaces
  • Natural Gas or LP Compatible - Runs on natural gas from the factory and can be converted to propane with an optional LP conversion kit
  • Durable Hot Surface Igniter - Provides reliable ignition and improved efficiency with lower maintenance compared to older igniter types
  • Self-Diagnostic Control Board - Built-in sensors detect and report issues, making troubleshooting easier and increasing system safety
  • Heavy-Gauge Steel Cabinet - Minimizes heat loss and sound output while protecting internal components from damage
  • Ease of Installation - Includes color-coded low-voltage terminals and a universal configuration for faster, lower-cost installation
  • Manufacturer Warranty - Backed by a 10-year parts warranty and lifetime heat exchanger warranty with online registration and code-compliant installation

Goodman 1.5 Ton Evaporator Coil Cased Vertical With 17.5" Width Cabinet R32 CAPFA1818B3

The Goodman CAPFA1818B3 1.5 Ton Evaporator Coil delivers flexible installation options and enhanced efficiency for central air systems and heat pumps. Designed for use in both upflow and downflow configurations, this cased A-coil is compatible with AC-only or heat pump systems. Built with durable materials and equipped with a check flowrater expansion device, the CAPFA1818B3 supports long-term comfort and performance. Its foil-faced insulation, galvanized-steel cabinet, and low air leakage make it an ideal component for reliable home climate control.

Key Features

  • 1.5 Ton Capacity - Designed for systems requiring a 1.5 ton evaporator coil and may be intentionally oversized to optimize efficiency with compatible condensers
  • Upflow or Downflow Configuration - Flexible installation for either upflow or downflow air delivery applications
  • R32 Refrigerant Compatibility - Complies with Clean Air Act refrigerant requirements and supports modern, eco-friendly systems
  • Heat Pump and AC-Compatible - Works with both heat pump systems and AC-only condensers for versatile system pairing
  • Low Air Leakage - Foil-faced insulation helps improve airflow efficiency and minimizes system run time
  • Check Flowrater Expansion Device - Built-in device regulates refrigerant flow for compatibility across a variety of applications
  • Rust-Resistant Thermoplastic Drain Pan - Resists corrosion, reduces water retention, and improves system longevity
  • Galvanized Steel Cabinet - Durable casing with a leather-grain finish enhances unit protection and installation aesthetics
  • Split-Seam Access Panel - Allows easy maintenance access to internal coil components
  • 10-Year Limited Warranty - Covered by Goodman’s 10-year parts warranty when properly installed and registered online

View More Coil Systems

Specifications

Goodman 80% AFUE 80,000 BTU Gas Furnace Single Stage 17.5" Width Horizontal GR9S800803BN

Brand Goodman SKU GR9S800803BN
Weight 116 Manufacturer Goodman
Replaces GM9S800803BN AHRI Certificate Number 215358053
Config Search Upflow/Horizontal Exhaust Flue Requirement Metal
Product Features New Refrigerant Compliant Furnace Efficiency / AFUE 80%
Heating BTU 80,000 Blower Motor 9 Speed - ECM
Maximum CFM 1200 Configuration Upflow/Horizontal
Electrical 115 V. 1 Phase 60 Hz Max Breaker Size 15 Amps
Min. Breaker Size 7.7 Amps Burner Stages Single
Fuel Type Propane, Natural Gas Height 33 3/8"
Width 17 1/2" Depth 28"
Warranty Lifetime Heat Exchanger and 10 Years Parts with Online Registration

Goodman 1.5 Ton Evaporator Coil Cased Vertical With 17.5" Width Cabinet R32 CAPFA1818B3

Brand Goodman SKU CAPFA1818B3
Tonnage 1.5 Ton Weight 38
Manufacturer Goodman Replaces CAPFA1818B4
Product Features New Refrigerant Compliant Configuration Upflow / Downflow
Refrigerant R32 Liquid Line 3/8"
Suction Line 3/4" Style A-Coil
Height 18" Width 17 1/2"
Depth 21" Warranty 10 Years with Online Registration
Warranty

Goodman 80% AFUE 80,000 BTU Gas Furnace Single Stage 17.5" Width Horizontal GR9S800803BN

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

Goodman 1.5 Ton Evaporator Coil Cased Vertical With 17.5" Width Cabinet R32 CAPFA1818B3

Warranty Type Parts
Standard Warranty 5 years
Registered Warranty 10 years
Documents

Goodman 80% AFUE 80,000 BTU Gas Furnace Single Stage 17.5" Width Horizontal GR9S800803BN

GR9S80 Installation Manual

GR9S80 Specifications Sheet

Goodman Furnace Warranty

Goodman 1.5 Ton Evaporator Coil Cased Vertical With 17.5" Width Cabinet R32 CAPFA1818B3

CAPFA Installation Manual

CAPFA Specifications Sheet

CAPFA Service Manual

Goodman Evaporator Coil 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

Be the first to write a review
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