{"product_id":"goodman-80-80k-btu-gas-furnace-variable-speed-21-wide-upflow-horizontal","title":"Goodman 80% 80K BTU Gas Furnace Variable Speed 21\" Wide Upflow\/Horizontal","description":"\u003chr\u003e\n\u003ch3\u003eGoodman 80,000 BTU 80% Gas Furnace Variable Speed Two Stage Horizontal R32 GRVT800805CN\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGoodman GRVT800805CN\u003c\/strong\u003e is part of Goodman’s advanced 80% AFUE furnace series, offering durable construction, reliable performance, and modern comfort technology. With a \u003cstrong\u003etwo-stage gas burner\u003c\/strong\u003e and \u003cstrong\u003evariable-speed ECM blower motor\u003c\/strong\u003e, this natural gas furnace delivers consistent heating, quieter operation, and improved efficiency for small to medium homes in average climates. Its flexible installation options and robust warranty coverage make it a dependable choice for homeowners seeking long-term comfort.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeating\u003c\/strong\u003e: 80% AFUE gas furnace provides efficient whole-home heating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: AHRI Certified and ETL Listed for verified safety and performance standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation\u003c\/strong\u003e: Designed for easy installation as a matched system with compatible Goodman components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: Backed by Goodman's industry-leading parts warranty for long-term peace of mind\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e80,000 BTU Heating Capacity\u003c\/h3\u003e\n\u003cp\u003eWith an input of \u003cstrong\u003e80,000 BTUs\u003c\/strong\u003e and an output of \u003cstrong\u003e64,000 BTUs\u003c\/strong\u003e, the GRVT800805CN provides reliable and efficient heating for small to medium-sized homes. Its performance is well-suited for regions with average winter conditions.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e80% AFUE Efficiency\u003c\/h3\u003e\n\u003cp\u003eOperating at \u003cstrong\u003e80% AFUE\u003c\/strong\u003e, this furnace converts 80% of consumed fuel into home heating, while venting 20% as exhaust. Like all standard 80% AFUE models, it requires \u003cstrong\u003emetal flue venting\u003c\/strong\u003e. For homeowners seeking higher efficiency, Goodman also offers models above 90% AFUE that utilize PVC venting.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTwo-Stage Heating with Variable-Speed Blower\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003etwo-stage gas valve\u003c\/strong\u003e allows the furnace to operate at lower capacity during mild conditions and full output during colder weather. Paired with the \u003cstrong\u003evariable-speed ECM blower motor\u003c\/strong\u003e, the GRVT800805CN maintains consistent airflow, reduces temperature swings, and ensures optimal comfort throughout the home.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eDurability and Reliability\u003c\/h3\u003e\n\u003cp\u003eEngineered for long-term performance, this furnace features a \u003cstrong\u003etubular aluminized steel heat exchanger\u003c\/strong\u003e and a \u003cstrong\u003eheavy-duty steel cabinet\u003c\/strong\u003e designed to minimize air leakage and reduce noise. These components make the GRVT800805CN a reliable, quiet, and efficient heating solution for years of winter use.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eWarranty Protection\u003c\/h3\u003e\n\u003cp\u003eThe GRVT800805CN comes with Goodman’s \u003cstrong\u003e10-year parts warranty\u003c\/strong\u003e and \u003cstrong\u003elifetime heat exchanger warranty\u003c\/strong\u003e. To qualify, installation must meet local building codes and the unit must be registered online after installation.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eInstallation Options\u003c\/h3\u003e\n\u003cp\u003eThis furnace is factory-set for natural gas but can be converted to propane with an \u003cstrong\u003eoptional LP conversion kit\u003c\/strong\u003e (sold separately). Its design supports both \u003cstrong\u003eupflow and horizontal installation\u003c\/strong\u003e, making it adaptable for basements, attics, or utility spaces.\u003c\/p\u003e\n\u003cp\u003eWith its combination of \u003cstrong\u003etwo-stage heating\u003c\/strong\u003e, \u003cstrong\u003evariable-speed airflow\u003c\/strong\u003e, and \u003cstrong\u003eGoodman reliability\u003c\/strong\u003e, the GRVT800805CN is an efficient, durable, and flexible heating solution for small to medium-sized homes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":51852091162945,"sku":"GRVT800805CN","price":2312.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0881\/7806\/5729\/files\/Goodman_GRVT800805CN.webp?v=1781734891","url":"https:\/\/buildory.com\/products\/goodman-80-80k-btu-gas-furnace-variable-speed-21-wide-upflow-horizontal","provider":"Buildory","version":"1.0","type":"link"}