{"product_id":"goodman-grvt800805cx-80-000-btu-80-afue-two-stage-gas-furnace","title":"Goodman GRVT800805CX 80,000 BTU 80% AFUE Two-Stage Gas Furnace","description":"\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eIntroduction\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe Goodman GRVT800805CX is a natural gas furnace with two heating stages and a variable-speed blower. Its 21-inch-wide cabinet and 80,000 BTU\/h high-stage input are useful starting points when checking whether it fits a planned heating system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003eGoodman GRVT800805CX gas furnace\u003c\/span\u003e\u003cspan\u003e delivers up to 64,000 BTU\/h of heat on high stage. On milder days, low stage provides 44,800 BTU\/h of output, allowing the furnace to run at a lower heating level. (\u003c\/span\u003e\u003ca href=\"https:\/\/apps.goodmanmfg.com\/brochures\/files\/68ee64642531eSS-GRVT80_GDVT80-R32.pdf?utm_source=chatgpt.com\"\u003e\u003cspan\u003eapps.goodmanmfg.com\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e)\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eGoodman GRVT800805CX Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003eGoodman GRVT800805CX gas furnace\u003c\/span\u003e\u003cspan\u003e has an 80% AFUE rating and uses a variable-speed ECM blower to move air through the home. Its two-stage burner adjusts heat output to match lighter or heavier heating demand. (\u003c\/span\u003e\u003ca href=\"https:\/\/apps.goodmanmfg.com\/brochures\/files\/68ee64642531eSS-GRVT80_GDVT80-R32.pdf?utm_source=chatgpt.com\"\u003e\u003cspan\u003eapps.goodmanmfg.com\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFor buyers comparing a \u003c\/span\u003e\u003cspan\u003eGoodman 80000 BTU gas furnace\u003c\/span\u003e\u003cspan\u003e, the input rating tells only part of the story. This model’s rated high-stage output is 64,000 BTU\/h; the right capacity for a home depends on its heating load.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eKey Features of Goodman 80,000 BTU Gas Furnace\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003eGoodman GRVT800805CX gas furnace\u003c\/span\u003e\u003cspan\u003e combines:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eTwo-stage heating:\u003c\/span\u003e\u003cspan\u003e 56,000 BTU\/h input on low stage and 80,000 BTU\/h on high stage.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eVariable-speed ECM blower:\u003c\/span\u003e\u003cspan\u003e Adjusts airflow across the furnace’s operating range.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e80% AFUE:\u003c\/span\u003e\u003cspan\u003e A measure of annual fuel-use efficiency.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eLow NOx design:\u003c\/span\u003e\u003cspan\u003e Identified as a Low NOx model.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e21-inch cabinet width:\u003c\/span\u003e\u003cspan\u003e A key measurement when planning equipment space. (\u003c\/span\u003e\u003ca href=\"https:\/\/apps.goodmanmfg.com\/brochures\/files\/68ee64642531eSS-GRVT80_GDVT80-R32.pdf?utm_source=chatgpt.com\"\u003e\u003cspan\u003eapps.goodmanmfg.com\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003eGoodman variable-speed ECM furnace\u003c\/span\u003e\u003cspan\u003e may appeal to buyers who want airflow that adjusts alongside the furnace’s heating stages. The \u003c\/span\u003e\u003cspan\u003eGoodman two-stage gas furnace\u003c\/span\u003e\u003cspan\u003e also offers a lower firing stage for periods when full heating output is unnecessary.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe specifications below are for the \u003c\/span\u003e\u003cspan\u003eGoodman GRVT800805CX gas furnace\u003c\/span\u003e\u003cspan\u003e. The 121 lb figure is the listed shipping weight. (\u003c\/span\u003e\u003ca href=\"https:\/\/www.acunitsforless.com\/products\/goodman-80-afue-gas-furnace-variable-speed-ecm-two-stage-grvt800805cx?utm_source=chatgpt.com\"\u003e\u003cspan\u003eTwo-Stage ECM\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e)\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv dir=\"ltr\" align=\"left\"\u003e\n\u003ctable\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"130\"\u003e\n\u003ccol width=\"205\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eGRVT800805CX\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFurnace type\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eNatural gas, two stage\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAFUE\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e80%\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHigh-stage input\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e80,000 BTU\/h\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHigh-stage output\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e64,000 BTU\/h\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eLow-stage input\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e56,000 BTU\/h\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eLow-stage output\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e44,800 BTU\/h\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBlower motor\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eVariable-speed ECM, ¾ HP\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCabinet height\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e33.375 in\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCabinet width\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e21 in\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCabinet depth\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e28 in\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e121 lb, listed shipping weight\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eGRVT800805CX Dimensions \u0026amp; Capacity\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003eGoodman GRVT800805CX gas furnace\u003c\/span\u003e\u003cspan\u003e measures 33⅜ inches high, 21 inches wide, and 28 inches deep. Check these dimensions against the available space and ductwork before choosing a furnace. (\u003c\/span\u003e\u003ca href=\"https:\/\/www.acunitsforless.com\/products\/goodman-80-afue-gas-furnace-variable-speed-ecm-two-stage-grvt800805cx?utm_source=chatgpt.com\"\u003e\u003cspan\u003eTwo-Stage ECM\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003eGoodman 80000 BTU gas furnace\u003c\/span\u003e\u003cspan\u003e rating refers to high-stage gas input. Its rated heat output on that stage is 64,000 BTU\/h, so use the output figure when comparing heating capacity.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eWho Should Buy Goodman 80% AFUE Gas Furnace?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003eGoodman GRVT800805CX gas furnace\u003c\/span\u003e\u003cspan\u003e is worth considering for a home whose calculated heating needs suit its 64,000 BTU\/h high-stage output and whose equipment space accommodates a 21-inch cabinet.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eA \u003c\/span\u003e\u003cspan\u003eGoodman 80 AFUE furnace\u003c\/span\u003e\u003cspan\u003e can be a practical choice when 80% efficiency fits the buyer’s priorities. Buyers seeking gentler heating during milder weather may also value how this \u003c\/span\u003e\u003cspan\u003eGoodman two-stage gas furnace\u003c\/span\u003e\u003cspan\u003e operates on low stage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThis \u003c\/span\u003e\u003cspan\u003eGoodman Low NOx furnace\u003c\/span\u003e\u003cspan\u003e is relevant to shoppers looking specifically for a Low NOx model. Confirm the exact emissions requirements for the intended location before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIf you plan to \u003c\/span\u003e\u003cspan\u003ebuy Goodman GRVT800805CX online\u003c\/span\u003e\u003cspan\u003e, check the model number and cabinet dimensions against your system plans.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eFAQ\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ1. What is the heating capacity of the Goodman GRVT800805CX gas furnace?\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eA1. It has an 80,000 BTU\/h input and 64,000 BTU\/h output on high stage. On low stage, input is 56,000 BTU\/h and output is 44,800 BTU\/h.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ2. Does this furnace have two heating stages?\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eA2. Yes. The \u003c\/span\u003e\u003cspan\u003eGoodman two-stage gas furnace\u003c\/span\u003e\u003cspan\u003e can operate at its lower or higher heating level according to demand.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ3. What type of blower does it use?\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eA3. The \u003c\/span\u003e\u003cspan\u003eGoodman variable-speed ECM furnace\u003c\/span\u003e\u003cspan\u003e uses a ¾ HP blower motor that adjusts airflow.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ4. How wide is the cabinet?\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eA4. This \u003c\/span\u003e\u003cspan\u003eGoodman 80000 BTU gas furnace\u003c\/span\u003e\u003cspan\u003e has a 21-inch-wide cabinet. It is 33⅜ inches high and 28 inches deep.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ5. What does 80% AFUE mean?\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eA5. AFUE is an annual fuel efficiency rating. A \u003c\/span\u003e\u003cspan\u003eGoodman 80 AFUE furnace\u003c\/span\u003e\u003cspan\u003e is rated to convert 80% of its fuel into useful heat over a typical heating season.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eExplore More\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003ca href=\"https:\/\/www.acunitsforless.com\/products\/goodman-60k-btu-80-afue-two-stage-gas-furnace-gr9t800603ax\"\u003e\u003cspan\u003eGoodman 80% AFUE Gas Furnace Nine-Speed ECM, Two-Stage, GR9T800603AX\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003ca href=\"https:\/\/www.acunitsforless.com\/products\/goodman-80-afue-gas-furnace-nine-speed-ecm-two-stage-gr9t800803bn\"\u003e\u003cspan\u003eGoodman 80% AFUE Gas Furnace Nine-Speed ECM, Two-Stage, GR9T800803BN\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003ca href=\"https:\/\/www.acunitsforless.com\/collections\/goodman\"\u003e\u003cspan\u003eGoodman HVAC products\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":50253256884515,"sku":"GRVT800805CX","price":2429.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/1171\/5363\/files\/GRVT800805CX..png?v=1778883357","url":"https:\/\/www.acunitsforless.com\/products\/goodman-grvt800805cx-80-000-btu-80-afue-two-stage-gas-furnace","provider":"acunitsforless.com","version":"1.0","type":"link"}