{"product_id":"oem-goodman-amana-3-in-in-shot-burner-for-amvc800603bnaa-b4022700","title":"OEM Goodman Amana 3 in In-Shot Burner for AMVC800603BNAA — B4022700","description":"\u003ch2\u003eGoodman \/ Amana B4022700 3-Inch In-Shot Burner\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eB4022700\u003c\/strong\u003e is a genuine OEM 3-inch in-shot burner for the Amana\/Goodman \u003cstrong\u003eAMVC800603BNAA\u003c\/strong\u003e gas furnace. In-shot burners deliver the gas-air mixture into the heat exchanger tubes for clean, complete combustion. Over time burners can rust, clog with debris, or distort from heat, causing rough ignition, delayed light-off, sooting, or a lazy yellow flame. Installing a fresh OEM burner restores crisp blue-flame ignition and rated efficiency.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B4022700\u003c\/li\u003e\n\u003cli\u003ePart Type: In-shot burner, 3-inch\u003c\/li\u003e\n\u003cli\u003eFits Model: AMVC800603BNAA (Amana\/Goodman furnace)\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas (in-shot design)\u003c\/li\u003e\n\u003cli\u003eMaterial: Corrosion-resistant steel\u003c\/li\u003e\n\u003cli\u003eSold: Each (replace as a matched set for even ignition)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM burner matches the exact venturi length, port pattern, and flame-carryover geometry your furnace was certified with. Generic burners can alter the flame profile, upset carryover between tubes, and trip the flame sensor. For safe, code-compliant combustion, OEM is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eRating: Moderate (3\/5).\u003c\/strong\u003e Requires shutting off gas and power, removing the burner assembly, and verifying flame sensing and carryover after install. Best performed by a licensed HVAC technician — combustion work carries safety risk.\u003c\/p\u003e\u003cp\u003eTip: When replacing one burner, inspect and replace the full set so all tubes light evenly. Verify your model before ordering.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057849319795,"sku":"GOODMAN-7872","price":8.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-amana-3-in-in-shot-burner-for-amvc800603bnaa-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}