{"product_id":"oem-goodman-3-inch-in-shot-burner-for-amvc80803bnbc-b4022700","title":"OEM Goodman 3-Inch In-Shot Burner for AMVC80803BNBC — B4022700","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B4022700 3-Inch In-Shot Burner\u003c\/strong\u003e is a genuine OEM combustion burner designed for the \u003cstrong\u003eAMVC80803BNBC\u003c\/strong\u003e variable-speed gas furnace. In-shot burners deliver a precise, high-velocity gas-air mixture into each heat-exchanger tube for clean, efficient ignition and even heat distribution. Rust, scale buildup, or a warped burner can cause rough ignition, delayed light-off, or flame rollout — replacing worn burners restores safe, reliable heating.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e B4022700\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e In-shot burner, 3-inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e AMVC80803BNBC (Amana\/Goodman 80% AFUE furnace)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel:\u003c\/strong\u003e Natural gas (verify orifice for LP conversions)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminized steel, corrosion-resistant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit Type:\u003c\/strong\u003e Direct OEM exact-fit replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBurner geometry directly affects flame shape and combustion efficiency. This genuine Goodman burner matches the factory port pattern and venturi length, ensuring proper flame carryover and correct interaction with the flame sensor and igniter. Generic burners may misfire, produce a lazy or yellow flame, or trip the safety limits.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate\u003c\/strong\u003e — Requires removing the burner assembly and manifold. Best handled by a licensed HVAC technician; combustion adjustments and gas connections must be leak-tested. Shut off gas and power before service. Typical install time: 30–60 minutes.\u003c\/p\u003e\u003cp\u003eReplace burners as a matched set for best performance. Ships fast from National HVAC Parts — contact info@nationalhvacparts.com with questions.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057862689139,"sku":"GOODMAN-8252","price":24.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-inch-in-shot-burner-for-amvc80803bnbc-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}