{"product_id":"oem-goodman-3-in-shot-burner-for-amh80803bxaa-b4022700","title":"OEM Goodman 3\" In-Shot Burner for AMH80803BXAA — B4022700","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B4022700 3\" In-Shot Burner\u003c\/strong\u003e is a genuine OEM combustion burner built for the \u003cstrong\u003eAMH80803BXAA\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana 80% AFUE models. Each in-shot burner mixes gas and air and directs a stable flame into a single heat-exchanger tube. Furnaces use one burner per tube, so worn, rusted, or clogged burners should be replaced as a matched set for even, quiet ignition.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e In-shot (single-port) burner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Length:\u003c\/strong\u003e 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e B4022700\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman (fits Amana AMH-series)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e AMH80803BXAA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e 80% AFUE gas furnace combustion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM B4022700\u003c\/strong\u003e is stamped to the exact venturi geometry and orifice alignment Goodman engineered for clean, low-NOx combustion. Generic burners can shift the flame carryover between tubes, causing delayed ignition, roll-out, or sooting. OEM guarantees correct flame pattern and manifold spacing.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (2\/5)\u003c\/strong\u003e — Requires removing the burner assembly, sliding the burner off the manifold, and re-seating it against the heat exchanger. Shut off gas and power first, and verify flame carryover after restart.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057618010483,"sku":"GOODMAN-5471","price":19.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-in-shot-burner-for-amh80803bxaa-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}