{"product_id":"oem-goodman-3-in-shot-burner-for-adsh800804bxac-furnace-b4022700","title":"OEM Goodman 3\" In-Shot Burner for ADSH800804BXAC Furnace — B4022700","description":"\u003ch2\u003eGoodman B4022700 3\" In-Shot Burner\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003eB4022700\u003c\/strong\u003e is a genuine OEM 3-inch in-shot burner engineered as a direct-fit replacement for the \u003cstrong\u003eADSH800804BXAC\u003c\/strong\u003e furnace and compatible Goodman\/Amana gas furnaces. Each in-shot burner delivers a precise gas-air mixture to a single port of the heat exchanger, producing a clean, stable flame for efficient, reliable heating. Replace burners as a matched set when servicing for even combustion.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart number: B4022700\u003c\/li\u003e\n\u003cli\u003eType: In-shot burner (single)\u003c\/li\u003e\n\u003cli\u003eNominal size: 3 inch\u003c\/li\u003e\n\u003cli\u003eFunction: Delivers gas-air mix to one heat-exchanger port\u003c\/li\u003e\n\u003cli\u003eFit: Direct OEM replacement for ADSH800804BXAC\u003c\/li\u003e\n\u003cli\u003eApplication: Gas furnace combustion \/ burner assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM B4022700\u003c\/strong\u003e is manufactured to Goodman's exact orifice alignment, venturi geometry, and length, ensuring correct flame characteristics and full compatibility with the factory manifold and igniter positioning. Generic burners can shift the flame pattern or alignment, leading to sooting, delayed ignition, or reduced efficiency. For proper, safe combustion, genuine OEM is recommended.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5).\u003c\/strong\u003e Requires removing the burner assembly, sliding the burner off the manifold, aligning the new burner to the heat-exchanger port and igniter, and verifying flame quality on restart; about 30–45 minutes for a set. \u003cstrong\u003eShut off power and gas first.\u003c\/strong\u003e Burner and combustion work should be done by a qualified HVAC technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057502863731,"sku":"GOODMAN-3229","price":12.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-in-shot-burner-for-adsh800804bxac-furnace-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}