{"product_id":"80-000-btu-97-afue-downflow-horizontal-gas-furnace-modulating-burner-variable-speed-ecm-r32-ready-low-nox-17-5-wide-goodman-gdvm970803bn-80000-btu-97-afue-downflow-gas-furnace","title":"Goodman 80,000 BTU 97% AFUE Modulating Variable Speed Gas Furnace Downflow\/Horizontal 17.5\" Cabinet R-32","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe most powerful 97% AFUE modulating downflow furnace in the 17.5\" cabinet — built for mid-size homes that demand the absolute best. The Goodman GDVM970803BN steps up to 80,000 BTU of modulating heating at 97% AFUE in a slim 17.5\" downflow cabinet — the highest BTU available in this cabinet width within the GDVM97 lineup. Purpose-built for closet, alcove, and attic installations in mid-size homes where space is limited but maximum efficiency and modulating precision are non-negotiable. Run almost silently at minimum output on mild days — then step up incrementally to exactly the power needed when temperatures really drop.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhy You'll Love It:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e97% AFUE efficiency\u003c\/strong\u003e — converts 97 cents of every energy dollar into heat, the highest efficiency rating available in the entire Goodman downflow furnace lineup — a significant upgrade over 80%, 92%, and 96% models\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e80,000 BTU input \/ 77,600 BTU output\u003c\/strong\u003e — powerful, consistent heating for mid-size homes — the most powerful unit in the GDVM97 17.5\" cabinet lineup\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSelf-calibrating modulating gas valve\u003c\/strong\u003e — infinitely adjusts output between 40% and 100% to precisely maintain your exact set temperature with virtually no swings or cycling — far more precise than two-stage operation\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue variable-speed ECM blower at 1,200 CFM\u003c\/strong\u003e — continuously and intelligently ramps airflow up or down to match exact heating demand for whisper-quiet operation and lower electricity costs\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eEnergy Star certified\u003c\/strong\u003e — independently verified to meet strict energy efficiency guidelines set by the US EPA — may qualify for utility rebates in many states\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAuto-Comfort mode\u003c\/strong\u003e — automatically optimizes airflow and temperature balance for whole-home comfort without manual adjustments\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eEnhanced dehumidification mode\u003c\/strong\u003e — actively manages indoor humidity levels during cooling season for greater year-round comfort\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eComfortBridge™ communicating technology\u003c\/strong\u003e — enables smarter system communication between components for optimized whole-home comfort and efficiency\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCoolCloud™ Bluetooth app\u003c\/strong\u003e — allows contractors to commission, diagnose, and service the unit directly from a smartphone or tablet without removing the cabinet panels\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDownflow \/ horizontal installation\u003c\/strong\u003e — purpose-built for closets, alcoves, and attic installs where air needs to travel downward through the duct system\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSlim 17.5\" cabinet\u003c\/strong\u003e — the most powerful modulating downflow furnace in this cabinet width, compatible with 1-3 ton R-32 cooling systems\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCertified for direct vent (2-pipe) or non-direct vent (1-pipe)\u003c\/strong\u003e — flexible venting configurations for easier installation in a variety of applications\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eLeft or right gas and electrical connections\u003c\/strong\u003e — convenient field flexibility for faster, easier installation\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHeavy-duty aluminized-steel tubular primary heat exchanger\u003c\/strong\u003e — engineered for long-lasting durability and efficient heat transfer with wrinkle-bend technology for added dependability\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eStainless-steel sloped secondary heat exchanger\u003c\/strong\u003e — the sloped design improves condensate drainage and heat extraction to achieve the industry-leading 97% AFUE efficiency rating\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHeavy-gauge steel cabinet with less than 2% air leakage\u003c\/strong\u003e — airtight construction minimizes heat loss and reduces sound output for quieter, more economical operation\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSilicon nitride igniter\u003c\/strong\u003e — more durable than older hot surface igniters, reducing maintenance calls and replacement costs over the life of the unit\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSelf-diagnosing control board with constant memory and dual 7-segment display\u003c\/strong\u003e — stores fault codes and displays them clearly for fast, accurate troubleshooting\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCompatible with electronic air cleaners and 120V or 24V humidifiers\u003c\/strong\u003e — wire directly to the low-voltage terminals for seamless indoor air quality integration\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eLP convertible\u003c\/strong\u003e — easily field-converted to propane with optional kit, giving you fuel flexibility for your home\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePVC\/plastic venting required\u003c\/strong\u003e — high-efficiency condensing operation requires plastic vent pipe, not metal\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eComplies with California Low NOx 40 ng\/J emissions standard\u003c\/strong\u003e — approved for installation in all US states including California\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eR-32 compatible\u003c\/strong\u003e — future-ready refrigerant support for pairing with modern R-32 cooling systems\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAHRI Certified, ETL Listed, and Energy Star Qualified\u003c\/strong\u003e — independently verified for safety, performance, and energy efficiency\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMade in the USA\u003c\/strong\u003e — designed, engineered, and assembled domestically\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e⚠️ \u003cstrong\u003ePVC\/Plastic venting required\u003c\/strong\u003e — this is a 97% AFUE condensing furnace and cannot use metal flue venting.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eInput: 80,000 BTU | Output: 77,600 BTU\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAFUE: 97%\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCabinet Width: 17.5\"\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGas Valve: Self-Calibrating Modulating\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBlower Motor: True Variable Speed ECM\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBlower CFM: 1,200\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFuel Type: Natural Gas (LP Convertible)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eInstallation: Downflow \/ Horizontal\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eVenting: PVC \/ Plastic — Single or Dual Pipe\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eVoltage: 115V\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCompatible Cooling: 1-3 Ton R-32 Systems\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCertifications: AHRI, ETL, Energy Star\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 10-year limited parts + lifetime heat exchanger warranty with online registration within 60 days of installation\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"No Propane Conversion Kit","offer_id":53407716049210,"sku":"GDVM970803BN","price":3463.0,"currency_code":"USD","in_stock":true},{"title":"+ Propane Conversion Kit ($99)","offer_id":53407716081978,"sku":"GDVM970803BN-LPM08","price":3562.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/3573\/2538\/files\/GDVM970803BN-s1.jpg?v=1777911220","url":"https:\/\/hvacmore.com\/products\/80-000-btu-97-afue-downflow-horizontal-gas-furnace-modulating-burner-variable-speed-ecm-r32-ready-low-nox-17-5-wide-goodman-gdvm970803bn-80000-btu-97-afue-downflow-gas-furnace","provider":"HVAC MORE","version":"1.0","type":"link"}