{"product_id":"goodman-80-afue-40k-btu-gas-furnace-9-speed-ultra-low-nox-14w-upflow-horizontal","title":"Goodman 80% AFUE 40K BTU Gas Furnace 9-Speed Ultra-Low NOx 14\"W Upflow\/Horizontal","description":"\u003chr\u003e\n\u003ch3\u003eGoodman 80% 40K BTU Gas Furnace Ultra-Low NOx 14\" Width Upflow\/Horizontal GR9S800403AU\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGoodman GR9S800403AU Gas Furnace\u003c\/strong\u003e offers exceptional value with high-quality construction and efficient operation, making it the perfect choice for homeowners seeking reliable, cost-effective heating solutions. Featuring Goodman's superior heat exchanger design, this 9-speed, single-stage furnace provides efficient, consistent heat throughout your home. If you're looking to cut energy costs while improving indoor comfort, the GR9S800403AU is an ideal choice.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e40,000 BTU\u003c\/strong\u003e – Ideal for heating smaller homes, depending on climate conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e80% Efficiency Rating\u003c\/strong\u003e – Uses 80% of the gas to heat your home, with only 20% lost through the flue venting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra Low-NOx Compliant\u003c\/strong\u003e – Meets California's stringent emission standards with a built-in low-emission filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequires Metal Flue Venting\u003c\/strong\u003e – Standard for 80% efficient furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Installation\u003c\/strong\u003e – Can be installed in both upflow or horizontal (right or left) orientations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Diagnostic Control Board\u003c\/strong\u003e – Allows for easy troubleshooting and ensures long-lasting, reliable operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9-Speed ECM Blower Motor\u003c\/strong\u003e – Offers efficient air circulation and enhanced electrical efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-Year Parts and Lifetime Heat Exchanger Warranty\u003c\/strong\u003e – Provides peace of mind with Goodman’s comprehensive warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eUltra-Low NOx Compliance\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGoodman GR9S800403AU Gas Furnace\u003c\/strong\u003e is compliant with California's strict Ultra-Low NOx emission regulations. This is crucial in counties such as Fresno, Los Angeles, San Bernardino, and others, where lower nitrogen oxide (NOx) emissions are required. The furnace is equipped with a special venting system and a low-emission filter that reduces nitrogen oxides, lowering the amount of toxic greenhouse gases released into the atmosphere, which is particularly beneficial for California residents.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEnergy-Efficient Performance\u003c\/h3\u003e\n\u003cp\u003eWith a \u003cstrong\u003e40,000 BTU input\u003c\/strong\u003e and an \u003cstrong\u003e80% Annual Fuel Utilization Efficiency (AFUE)\u003c\/strong\u003e rating, this Goodman furnace converts most of the gas into heat. The remaining 20% is lost through the metal flue venting. Ideal for small homes in moderate climates, this unit offers an efficient and affordable way to maintain comfort all winter long.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eSingle-Stage Furnace Design\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGoodman GR9S800403AU\u003c\/strong\u003e operates as a single-stage furnace, meaning it burns at 100% output whenever the thermostat calls for heat. Like flipping a light switch on and off, the furnace will either be fully on or off, providing simple and effective heating. While not as modulating as two-stage furnaces, this single-stage design is reliable and provides consistent heating.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eAdvanced 9-Speed ECM Blower Motor\u003c\/h3\u003e\n\u003cp\u003eEquipped with a \u003cstrong\u003e9-speed ECM blower motor\u003c\/strong\u003e, the GR9S800403AU ensures more efficient air circulation with less power consumption. This enhanced motor reduces electrical demand and provides smarter operation, resulting in lower energy costs while maintaining optimal heating performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eWarranty and Reliability\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGoodman GR9S800403AU\u003c\/strong\u003e is backed by a \u003cstrong\u003e10-year parts warranty\u003c\/strong\u003e and a \u003cstrong\u003elifetime heat exchanger warranty\u003c\/strong\u003e with online registration. This extensive coverage ensures long-term reliability, giving you peace of mind and protection for your investment.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eSelf-Diagnostic Control Board\u003c\/h3\u003e\n\u003cp\u003eThe furnace features a \u003cstrong\u003eself-diagnostic control board\u003c\/strong\u003e that uses sensors to monitor system performance. In case of any issues, the control board can help identify basic problems, allowing for easy troubleshooting and notifying the homeowner if maintenance or warranty work is needed. This enhances the overall safety and reliability of the unit.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEase of Installation\u003c\/h3\u003e\n\u003cp\u003eDesigned with installation ease in mind, the \u003cstrong\u003eGoodman GR9S800403AU\u003c\/strong\u003e furnace is versatile and can be installed in both \u003cstrong\u003eupflow or horizontal configurations\u003c\/strong\u003e (right or left). This flexibility makes it ideal for various installation locations, such as attics or basements. The unit also comes with \u003cstrong\u003ecolor-coded low-voltage terminals\u003c\/strong\u003e, simplifying the installation process and reducing both time and costs.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":51852094275905,"sku":"GR9S800403AU","price":1800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0881\/7806\/5729\/files\/Goodman_GR9S800403AU.webp?v=1781734979","url":"https:\/\/buildory.com\/products\/goodman-80-afue-40k-btu-gas-furnace-9-speed-ultra-low-nox-14w-upflow-horizontal","provider":"Buildory","version":"1.0","type":"link"}