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
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40,000 BTU Heating Capacity – Ideal for small homes, providing consistent warmth with a 32,000 BTU output.
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80% AFUE Energy Efficiency – Reduces energy waste while meeting national heating standards.
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Natural Gas Furnace with LP Conversion Option – Pre-configured for NG use, convertible to propane with a separate LP kit.
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Single-Stage Heating System – Simplifies operation with full-output performance whenever heat is needed.
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9-Speed ECM Blower Motor – Enhances airflow, reduces electrical use, and improves year-round comfort.
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Requires Metal Flue Venting – Complies with 80% efficiency category venting regulations for safe operation.
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Quiet Heating Performance – Sound-reducing design ensures low noise output during use.
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Upflow & Horizontal Installation Options – Versatile setup supports horizontal (right or left) or upflow configurations for easy fitting in tight spaces.
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Durable Hot Surface Ignitor – Provides reliable ignition and reduces long-term maintenance compared to older systems.
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Self-Diagnostic Control Board – Built-in sensors simplify troubleshooting and improve safety with real-time alerts.
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Heavy-Gauge Steel Furnace Cabinet – Airtight construction retains more heat and lowers operating noise.
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Installer-Friendly Design – Universal connection points and color-coded terminals reduce installation time and labor.
Why Choose the Goodman GR9S800403AN?
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Perfect for Small Homes – Sized for residences around 800–1,200 sq ft, depending on local climate and insulation.
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Reliable and Budget-Conscious – Combines cost-effective heating with dependable performance and low maintenance needs.
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Advanced Internal Components – Includes ECM motor and self-diagnostics for smarter, more efficient heating control.
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Flexible Venting & Installation – Compatible with traditional metal flue systems and designed for various install positions.
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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.
Goodman 1.5 Ton R32 Cased Evaporator Coil Horizontal 14" x 22" Internal TXV CHPTA1822A3
Upgrade your HVAC system with the Goodman CHPTA1822A3 1.5 Ton Horizontal Evaporator Coil, engineered for high-efficiency performance, long-term durability, and superior comfort. Designed for horizontal installations, this central air evaporator coil is fully compatible with R32 refrigerant systems and works with both AC-only and heat pump condensers. With a factory-installed TXV valve, it ensures optimized refrigerant flow and energy efficiency, helping homeowners save on long-term utility costs.
Key Features
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1.5 Ton Cooling Capacity – Ideal for residential HVAC systems needing precise climate control.
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Horizontal Installation Ready – Built for side-to-side airflow setups in attics, crawl spaces, and horizontal furnace applications.
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R32 Refrigerant Compatibility – Meets new EPA refrigerant standards for eco-conscious heating and cooling.
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Factory-Installed TXV Kit – Improves energy efficiency and refrigerant management under variable load conditions.
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All-Aluminum Coil Design – Lightweight, corrosion-resistant tubing and fins for enhanced reliability and heat transfer.
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Durable, Insulated Cabinet – Galvanized steel construction with embossed and insulated panels to reduce air leakage.
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Antimicrobial Drain Pan – Mold-resistant thermoplastic pan improves indoor air quality and resists bacterial buildup.
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Split-Seam Front Access Panel – Simplifies routine maintenance and system inspections.
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System Versatility – Compatible with R32 condensers and standard furnaces or air handlers (sold separately).
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10-Year Limited Warranty – Backed by Goodman's standard warranty with online registration and compliant installation.
Product Performance and Installation Notes
The Goodman CHPTA1822A3 is rated for 1.5 tons of cooling and is ideal for horizontal system configurations where airflow moves left-to-right or right-to-left. To function properly, it must be paired with a compatible R32 outdoor condenser and an appropriately sized blower or furnace. This evaporator coil is not intended for use in packaged units or as a replacement in single-piece air handlers.
Long-Term Efficiency and Comfort
With its built-in TXV valve and insulated cabinet, the CHPTA1822A3 helps HVAC systems run more efficiently while delivering precise temperature control. Its aluminum coil construction minimizes corrosion and wear over time, while the mold-resistant drain pan reduces airborne particulates and potential allergens, ensuring cleaner, healthier air in your home.
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