Free Shipping On Orders Over $1000. No Sales Tax In Most States

Shop Now, Pay Later with Affirm 0% APR Available on Select Purchases!

Learn More
1 3

Goodman 1.5 Ton Furnace Coil System 80% AFUE 40,000 BTU Upflow/Downflow R32

By: Goodman
SKU: GR9T800403AN / CAPFA1818A3|ID: 101466
$1,941.00
+ Free shipping

Key Features

  • Heating: 80% AFUE gas furnace provides efficient whole-home heating
  • Capacity: Delivers 40,000 BTU/h as a complete matched system
  • Refrigerant: Factory-charged with R32 refrigerant for reliable, eco-conscious operation
  • Certifications: AHRI Certified and ETL Listed for verified safety and performance standards
Working on a big project?
Free Shipping On Orders $1000 See our shipping policy
Flexible Financing Finance with Affirm. See terms
Speak with an Expert Call us at (888)-868-1055

Product Details

Goodman 1.5 Ton Furnace Coil System 80% AFUE 40,000 BTU Upflow/Downflow R32

Goodman 80% AFUE 40,000 BTU Gas Furnace Two Stage 14"W Upflow/Horizontal GR9T800403AN

The GR9T800403AN Goodman Gas Furnace delivers efficient, quiet, and reliable heating performance at a competitive price point. Built with Goodman’s trusted engineering and high-quality components, this two-stage, 9-speed ECM blower furnace is an ideal choice for homeowners looking to reduce energy costs and improve indoor comfort. With 80% AFUE efficiency and a 40,000 BTU input, it's best suited for small homes and spaces in moderate climates.

Key Features

  • Heating: 80% AFUE gas furnace provides efficient whole-home heating
  • Capacity: Delivers 40,000 BTU/h as a complete matched system
  • Refrigerant: Factory-charged with R32 refrigerant for reliable, eco-conscious operation
  • Certifications: AHRI Certified and ETL Listed for verified safety and performance standards

Please Note

This model does not comply with California Low NOx or Ultra-Low NOx regulations. Contact us for compliant alternatives if you're located in California or other regulated regions.

Goodman 1.5 Ton Evaporator Coil Cased Upflow/Downflow 14" Width Cabinet R32 CAPFA1818A3

The Goodman CAPFA1818A3 evaporator coil delivers flexible installation options, enhanced durability, and optimized airflow for efficient home comfort. Designed to work with both AC-only and heat pump systems, this coil can be installed in either upflow or downflow configurations. Its R32 refrigerant compatibility and low-leakage insulation ensure energy-efficient operation that complies with modern environmental standards.

Key Features

  • Heating: 80% AFUE gas furnace provides efficient whole-home heating
  • Capacity: Delivers 40,000 BTU/h as a complete matched system
  • Refrigerant: Factory-charged with R32 refrigerant for reliable, eco-conscious operation
  • Certifications: AHRI Certified and ETL Listed for verified safety and performance standards

Please Note

This evaporator coil requires a compatible condenser and blower or furnace to operate (sold separately). It is not suitable as a replacement for single-piece air handler coils.

Learning Resources

GR9T80 / GD9T80 Installation Manual GR9T80 / GD9T80 Specification Sheets GR9T80 / GD9T80 Warranty Information CAPFA Installation Manual CAPFA Specification Sheets CAPFA Parts Manual CAPFA Warranty Information CAPFA Nomenclature

Specifications

Goodman 80% AFUE 40,000 BTU Gas Furnace Two Stage 14"W Upflow/Horizontal GR9T800403AN

BrandGoodman
SKUGR9T800403AN
Weight (in lbs)105
ManufacturerGoodman
ReplacesGM9C800403AN & GMEC800403AN
AHRI Certificate Number215358017
ConfigurationUpflow/Horizontal
Exhaust Flue RequirementMetal
Product FeaturesNew Refrigerant Compliant
Furnace Efficiency / AFUE80%
Heating BTU40,000
Blower Motor9 Speed - ECM
Maximum CFM1200
Electrical115v 1 Phase 60 Hz
Max Breaker Size15 Amps
Min. Breaker Size7.7 Amps
Burner StagesTwo
Fuel TypePropane, Natural Gas
Height33 3/8"
Width14"
Depth28"
WarrantyLifetime Heat Exchanger, 10 Years Unit Replacement, and 10 Years Parts with Online Registration

Goodman 1.5 Ton Evaporator Coil Cased Upflow/Downflow 14" Width Cabinet R32 CAPFA1818A3

BrandGoodman
SKUCAPFA1818A3
Tonnage1.5 Ton
Weight (in lbs)33
ManufacturerGoodman
ReplacesCAPFA1818A4
Product FeaturesNew Refrigerant Compliant
ConfigurationUpflow / Downflow
RefrigerantR32
Liquid Line3/8"
Suction Line3/4"
StyleA-Coil
Height18"
Width14"
Depth21"
Warranty10 Years with Online Registration

Warranty and Product Information

Goodman 80% AFUE 40,000 BTU Gas Furnace Two Stage 14"W Upflow/Horizontal GR9T800403AN

Standard Warranty5 years
Registered WarrantyLifetime

Goodman 1.5 Ton Evaporator Coil Cased Upflow/Downflow 14" Width Cabinet R32 CAPFA1818A3

Standard Warranty5 years
Registered Warranty10 years

Product Q&A

Have a question?

Be the first to ask about this product.

Shipping & Returns

Shipping

Free shipping on all orders over $1,000. Orders are processed within 1–3 business days and typically ship within 3–7 business days, though lead times vary by brand. We ship to the 48 contiguous United States only.

Returns

Returns accepted within 30 days of receipt. A 20–30% restocking fee applies. Items must be returned unused, in original packaging. Returned items are inspected before a full refund is issued. To start a return, contact support@buildory.com.

Reviews

Connect with Buildory SupportConnect with Buildory Support

Buildory's Promise

Free Shipping

On orders over $1,000.

Price Match Promise

Find it lower elsewhere? We'll match it.

Sales & Customer Support

(888)-868-1055

Manufacturer Warranty

Full manufacturer warranty on most order.

Secure Checkout

Safe, encrypted checkout every time.