{"product_id":"oem-goodman-3-inch-in-shot-burner-for-amec800803bxab-furnace-b4022700","title":"OEM Goodman 3-Inch In-Shot Burner for AMEC800803BXAB Furnace — B4022700","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B4022700 3-Inch In-Shot Burner\u003c\/strong\u003e is a genuine OEM single burner for the \u003cstrong\u003eAMEC800803BXAB\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. Each in-shot burner directs a precise gas-air stream into the heat exchanger tube for clean, even ignition and efficient heat transfer. Corroded, rusted, or misfiring burners cause delayed ignition, uneven heating, and flame roll-out — a fresh burner restores smooth, reliable firing.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B4022700\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e In-shot single burner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3-inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Delivers gas-air mix to heat exchanger tube\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman\/Amana AMEC800803BXAB gas furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Burners\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit Type:\u003c\/strong\u003e Direct OEM replacement\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 the exact orifice alignment and port pattern the furnace was tuned for, ensuring a correctly shaped flame and clean combustion. Generic burners can alter the burn pattern and cause sooting or CO issues. On a combustion part, OEM is strongly recommended. When replacing one burner, inspect the full set and replace as needed.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eRating: Moderate (3\/5).\u003c\/strong\u003e Shut off gas and power, remove the burner box\/manifold, slide out the old burner, and align the new one to its orifice. Roughly 30–45 minutes. Because it affects combustion and flame quality, professional installation is recommended.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057544774003,"sku":"GOODMAN-3863","price":8.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-inch-in-shot-burner-for-amec800803bxab-furnace-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}