{"product_id":"oem-goodman-amana-3-in-in-shot-burner-for-amh80805cxaa-b4022700","title":"OEM Goodman Amana 3 in In-Shot Burner for AMH80805CXAA — B4022700","description":"\u003ch2\u003eGoodman \/ Amana B4022700 3-Inch In-Shot Burner\u003c\/h2\u003e\u003cp\u003eThis genuine OEM 3-inch in-shot burner (part \u003cstrong\u003eB4022700\u003c\/strong\u003e) is a direct-fit replacement for the \u003cstrong\u003eAmana AMH80805CXAA\u003c\/strong\u003e 80% gas furnace. In-shot burners deliver the gas\/air mixture into each heat-exchanger tube; over time rust, scale, or spider-web blockage distorts the flame, causing noisy ignition, delayed light-off, or flame rollout. Replacing a corroded burner restores a clean, well-defined blue flame and quiet, efficient combustion. Multiples of this burner are typically installed per furnace — order the quantity your unit requires.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B4022700\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman \/ Amana\u003c\/li\u003e\n\u003cli\u003eBurner type: In-shot (single-port monoport)\u003c\/li\u003e\n\u003cli\u003eNominal size: 3 inch\u003c\/li\u003e\n\u003cli\u003eMaterial: Corrosion-resistant coated steel\u003c\/li\u003e\n\u003cli\u003eCompatible model: AMH80805CXAA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman\/Amana\u003c\/strong\u003e burner matches the factory venturi, port size, and mounting tab exactly, ensuring the flame aligns correctly with the flame sensor and heat-exchanger inlet. Generic in-shot burners vary in throat diameter and can shift flame position — for combustion components we strongly recommend OEM to keep flame proving and CO output in spec.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty: Moderate (3 of 5)\u003c\/h3\u003e\u003cp\u003eRequires removing the manifold\/burner assembly, swapping the burner, and re-seating it to the heat exchanger. Best done by a qualified tech who can verify flame appearance and combustion after the repair.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057626726771,"sku":"GOODMAN-5653","price":12.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-amana-3-in-in-shot-burner-for-amh80805cxaa-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}