{"product_id":"oem-goodman-3-in-shot-burner-for-ams80805cxac-furnace-b4022700","title":"OEM Goodman 3\" In-Shot Burner for AMS80805CXAC 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 for the \u003cstrong\u003eAMS80805CXAC\u003c\/strong\u003e 80% AFUE gas furnace and compatible Goodman\/Amana single-stage models. Each burner meters gas and combustion air to deliver a clean, stable flame at the heat exchanger, ensuring quiet ignition and efficient heating. Furnaces typically use one in-shot burner per heat-exchanger tube, so verify your BTU input and order the matching quantity.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: In-shot (single-port) gas burner\u003c\/li\u003e\n\u003cli\u003eBurner tube length: 3 inches\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas (LP with proper orifice conversion)\u003c\/li\u003e\n\u003cli\u003eFits: AMS80805CXAC and related 80% Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003eMaterial: Corrosion-resistant coated steel\u003c\/li\u003e\n\u003cli\u003eOEM Part: B4022700\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOur \u003cstrong\u003eOEM Goodman burner\u003c\/strong\u003e is dimensionally exact to the factory port size and mounting slot, so flame carryover and ignition timing stay within spec. Generic burners are lower cost but can vary in port geometry, risking rough ignition, delayed cross-lighting, or flame-sensor faults. For reliable heating we recommend the OEM part.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Shut off gas and power, remove the burner assembly bracket, slide out the old burner, and seat the replacement. Basic hand tools and 15–20 minutes. Recommend a licensed HVAC technician for gas connections.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057704223091,"sku":"GOODMAN-7020","price":18.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-in-shot-burner-for-ams80805cxac-furnace-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}