{"product_id":"oem-goodman-3-in-shot-burner-for-amh81205dnaa-b4022700","title":"OEM Goodman 3\" In-Shot Burner for AMH81205DNAA — B4022700","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB4022700 3-inch In-Shot Burner\u003c\/strong\u003e is a genuine OEM gas burner for the Amana\/Goodman \u003cstrong\u003eAMH81205DNAA\u003c\/strong\u003e furnace and compatible 80% AFUE models. In-shot burners deliver a precise gas\/air mixture into each heat-exchanger tube for clean, efficient combustion. Over time, burners can rust, warp, or clog with lint and scale, causing rough ignition, delayed light-off, sooting, or an uneven flame. Replacing worn burners restores quiet, efficient heating.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOEM Part Number: B4022700\u003c\/li\u003e\n\u003cli\u003eType: In-shot (single-port) burner\u003c\/li\u003e\n\u003cli\u003eLength: 3 inches\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas (LP with proper conversion kit)\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana AMH81205DNAA and compatible furnaces\u003c\/li\u003e\n\u003cli\u003eBrand: Genuine Goodman OEM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\n\u003cp\u003eThe OEM B4022700 is manufactured to the exact port size, throat geometry, and mounting hook of this furnace, ensuring proper flame alignment into each heat-exchanger tube. Mismatched aftermarket burners can misfire, impinge on the exchanger, or fail flame sensing. For a combustion component, always use the genuine OEM burner. Replace all burners as a set for even performance.\u003c\/p\u003e\n\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eModerate (3\/5).\u003c\/strong\u003e Requires removing the burner assembly, gas manifold, and orifices to slide the burner off its rail, then reassembling and verifying flame quality. Best performed by an HVAC professional; budget 30–45 minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057652547955,"sku":"GOODMAN-6077","price":19.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-in-shot-burner-for-amh81205dnaa-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}