{"product_id":"oem-goodman-3-in-shot-burner-for-amv80704bxa-furnace-b4022700","title":"OEM Goodman 3\" In-Shot Burner for AMV80704BXA Furnace — B4022700","description":"\u003ch2\u003eGoodman B4022700 3-Inch In-Shot Burner\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003eB4022700\u003c\/strong\u003e is a genuine OEM 3\" in-shot burner for \u003cstrong\u003eGoodman\/Amana AMV80704BXA\u003c\/strong\u003e 80% variable-speed gas furnaces. Each in-shot burner mixes gas and air and directs a clean, stable flame into its heat-exchanger tube. Warped, rusted, or clogged burners cause uneven flames, delayed ignition, roll-out, and flame-sensor lockouts. Furnaces typically use one burner per heat-exchanger cell, so inspect the full burner assembly and replace any that show corrosion or flame distortion.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B4022700 (OEM Goodman\/Amana)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e In-shot (single-port) gas burner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3-inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminized\/coated steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e AMV80704BXA and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold:\u003c\/strong\u003e Each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM B4022700\u003c\/strong\u003e is dimensioned and ported to match this furnace's manifold pressure and orifice sizing, producing the correct flame pattern and clean combustion. Generic burners can misalign with the heat exchanger or alter the air\/fuel mix, risking sooting, noise, or CO issues. For combustion components, OEM is the safe choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (2 of 5).\u003c\/strong\u003e Shut off gas and power, remove the burner box\/manifold, slide the old burner off its orifice, seat the new one, and reassemble. Requires basic tools and care in alignment. A visual flame check after startup is recommended; when in doubt, use a licensed HVAC technician for gas work.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCompatibility note: verify your model and part number before ordering. Fits Goodman and Amana equipment.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057804263795,"sku":"GOODMAN-7611","price":16.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-in-shot-burner-for-amv80704bxa-furnace-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}