{"product_id":"goodman-ad9s800804bx-80-afue-gas-furnace-80000-btu-h","title":"Goodman ad9s800804bx 80 Afue Gas Furnace 80000 Btu\/h","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Goodman ad9s800804bx is an 80 AFUE single-stage, multi-speed ECM gas furnace rated at 80,000 BTU\/h input capacity with a high-fire output of 64,000 BTU\/h. Built for downflow and horizontal installation configurations, it operates on a single-phase, 115-volt AC supply at 60 Hz and delivers up to 1,238 cubic feet per minute of airflow at high-fire heating mode. The unit is ANSI certified and features a low-NOx burner design. Licensed HVAC technicians install this furnace as part of a ducted residential or light-commercial forced-air system. The 10-inch by 8-inch blower assembly and a temperature rise range of 35 to 65 degrees F allow it to be matched to a wide range of duct systems.\u003c\/p\u003e\u003cp\u003eThe ad9s800804bx is designed for downflow and horizontal ducted applications with a nominal cooling capacity pairing of 48,000 BTU\/h (4 tons), making it well suited for split-system installations where a matching cooling coil is installed in the downflow discharge position. Its multi-speed ECM blower supports variable airflow staging, which helps optimize static pressure performance across a range of duct configurations. The unit measures 17.5 inches wide, 28 inches deep, and 33.375 inches tall, fitting standard furnace closets and utility spaces sized for that cabinet width. This model is intended for indoor ducted installations only.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e80 AFUE efficiency rating for gas fuel combustion performance\u003c\/li\u003e\n\u003cli\u003e80,000 BTU\/h high-fire input with 64,000 BTU\/h output capacity\u003c\/li\u003e\n\u003cli\u003eMulti-speed ECM blower motor at 3\/4 hp for variable airflow delivery\u003c\/li\u003e\n\u003cli\u003eSingle-stage gas valve for straightforward heating control\u003c\/li\u003e\n\u003cli\u003eLow-NOx burner design meeting applicable emissions standards\u003c\/li\u003e\n\u003cli\u003eANSI certified unit construction\u003c\/li\u003e\n\u003cli\u003eDownflow and horizontal installation configurations supported\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for ducted downflow and horizontal forced-air systems with a 4-ton nominal cooling capacity. Consult system design documentation to confirm coil, filter cabinet, and flue venting compatibility before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation must be performed by a licensed HVAC technician in accordance with local mechanical codes, the International Fuel Gas Code (IFGC), and the manufacturer's installation instructions. Shut off gas supply and disconnect electrical power before beginning any service or installation work. Verify that flue venting, gas line sizing, and electrical supply meet the unit's minimum circuit ampacity of 12.45 amps and maximum overcurrent protection of 15 amps. Do not exceed the rated temperature rise range of 35 to 65 degrees F during startup commissioning.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAFUE\u003c\/strong\u003e: 80\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Fire Input Capacity\u003c\/strong\u003e: 80,000 BTU\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Fire Output Capacity\u003c\/strong\u003e: 64,000 BTU\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Cooling Capacity\u003c\/strong\u003e: 48,000 BTU\/h (4 tons)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Voltage\u003c\/strong\u003e: 115 volts AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Phase\u003c\/strong\u003e: Single phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Frequency\u003c\/strong\u003e: 60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Circuit Amps\u003c\/strong\u003e: 12.45 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Overcurrent Protection\u003c\/strong\u003e: 15 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirflow Rate (High, Heating)\u003c\/strong\u003e: 1,238 ft3\/min\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Rise Range (High Fire)\u003c\/strong\u003e: 35-65 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Speed Type\u003c\/strong\u003e: Multi-Speed ECM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlower Motor Horsepower\u003c\/strong\u003e: 3\/4 hp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlower Diameter\u003c\/strong\u003e: 10 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlower Width\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Width\u003c\/strong\u003e: 17.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Depth\u003c\/strong\u003e: 28 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Height\u003c\/strong\u003e: 33.375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Weight\u003c\/strong\u003e: 107 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas Valve Type\u003c\/strong\u003e: Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBurner Type\u003c\/strong\u003e: Low NOx\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Configuration\u003c\/strong\u003e: Downflow\/Horizontal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Type\u003c\/strong\u003e: Indoor Ducted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification\u003c\/strong\u003e: ANSI Certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegistered Residential Parts Warranty\u003c\/strong\u003e: All Parts 10 Years; Heat Exchanger 20 Years; Heat Exchanger 79 Years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Residential Parts Warranty\u003c\/strong\u003e: All Parts 5 Years; Heat Exchanger 20 Years\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Goodman\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: ad9s800804bx\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GOODMAN","offers":[{"title":"Default Title","offer_id":51138325545266,"sku":"AD9S800804BX","price":2289.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305534371.png?v=1778253454","url":"https:\/\/voomisupply.com\/products\/goodman-ad9s800804bx-80-afue-gas-furnace-80000-btu-h","provider":"Voomi Supply","version":"1.0","type":"link"}