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

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

By: Goodman
SKU: CAPFA1818A3 / GR9S800403AN|ID: 101455
Regular price $1,766.00
+ Free shipping

Key Features

  • Heating: 80% AFUE gas furnace provides efficient whole-home heating
  • Capacity: Delivers 18,000 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 40K BTU Upflow/Downflow R32


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

The All-Aluminum evaporator coil is optimized for R-32 refrigerant, featuring a lifespan-matched R-32 sensor and a factory-installed metering device (piston). It has a standardized copper suction tube stub length and a 21-inch depth for easy attic access. The coil includes a single front access panel, foil-faced insulation to reduce condensation, and a galvanized, leather grain-embossed finish. The rust-resistant, thermoplastic drain pan has a low water-retention design, secondary drain connections, and UV resistance. It’s AHRI certified and ETL listed, with drain pan rails for easy coil removal and repositioning.


Product Features:

  • All-Aluminum Evaporator Coil: Durable and efficient, providing optimal heat transfer and long-lasting performance.
  • Optimized for R-32 Refrigerant: Designed specifically for eco-friendly R-32 refrigerant, enhancing efficiency with precision-engineered circuits and manifolds.
  • R-32 Sensor for Coil Lifespan: Built-in sensor to monitor and extend the lifespan of the coil when used with R-32 refrigerant.
  • Factory-Installed Optimized Metering Device (Piston): Piston pre-installed for precise refrigerant flow, ensuring improved efficiency and reliable cooling.
  • Standardized Copper Suction Tube Stub Length: Consistent and dependable performance with standardized tubing for easy installation and maintenance.
  • Single Front Access Panel: Easy access for quick servicing and maintenance, designed for maximum convenience.
  • Foil-Faced Insulation: Reduces cabinet condensation, improving the efficiency of the system and preventing moisture-related issues.
  • Suitable for Vertical Applications: Ideal for installations in vertical spaces, offering flexibility for various system configurations.
  • Galvanized, Leather Grain-Embossed Finish: Durable and attractive, the leather-grain finish resists damage, corrosion, and wear.
  • Rust-Resistant Thermoplastic Drain Pan: Features a low water-retention design to minimize corrosion and ensure long-lasting functionality.
  • DecaBDE-Free Thermoplastic Drain Pan: Eco-friendly construction with secondary drain connections to enhance safety and system reliability.
  • Drain Pan Rails for Easy Coil Removal: Simplifies coil removal and repositioning, making maintenance tasks more efficient.
  • UV-Resistant Drain Pan: Built to resist UV damage, ensuring extended durability and performance under sunlight exposure.
  • AHRI Certified: Performance and efficiency verified by the Air-Conditioning, Heating, and Refrigeration Institute.
  • ETL Listed: Meets stringent safety standards for high-quality, reliable performance.

Goodman 40,000 BTU 80% AFUE Gas Furnace 9-Speed 1-Stage Upflow/Horizontal R32 GR9S800403AN

The Goodman GR9S800403AN gas furnace delivers compact, efficient heating for small homes, combining cost-effective performance with reliable construction. Featuring an 80% AFUE efficiency rating, 40,000 BTU input, and a high-efficiency 9-speed ECM motor, this model is perfect for homeowners looking to enhance comfort without overspending. Its durable build, flexible installation options, and smart controls make it one of the best values in residential heating.

Key Features

  • Heating: 80% AFUE gas furnace provides efficient whole-home heating
  • Capacity: Delivers 18,000 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

Why Choose the Goodman GR9S800403AN?

  • Perfect for Small Homes – Sized for residences around 800–1,200 sq ft, depending on local climate and insulation.
  • Reliable and Budget-Conscious – Combines cost-effective heating with dependable performance and low maintenance needs.
  • Advanced Internal Components – Includes ECM motor and self-diagnostics for smarter, more efficient heating control.
  • Flexible Venting & Installation – Compatible with traditional metal flue systems and designed for various install positions.
  • Long-Term Value – Built to last with premium materials and backed by manufacturer support.

Warranty

Enjoy peace of mind with a 10-year parts warranty and a lifetime heat exchanger warranty, available upon online registration and compliant installation.

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

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.