{"product_id":"oem-goodman-3-in-in-shot-burner-for-amvc800805dnaa-b4022700","title":"OEM Goodman 3 in In-Shot Burner for AMVC800805DNAA — B4022700","description":"\u003cp\u003eThe genuine \u003cstrong\u003eGoodman B4022700 3-inch In-Shot Burner\u003c\/strong\u003e is a direct-fit replacement for AMVC800805DNAA gas furnaces and other compatible Goodman\/Amana 80% AFUE models. In-shot burners deliver the fuel-air mixture into the heat exchanger and are a common wear item—cracked, warped, or rust-clogged burners cause rough ignition, delayed ignition \"whumps,\" and yellow flame. Installing the correct OEM burner restores clean, quiet, efficient combustion.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart number: B4022700\u003c\/li\u003e\n\u003cli\u003eType: In-shot \/ monoport burner\u003c\/li\u003e\n\u003cli\u003eLength: 3 inches\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas \/ LP compatible furnace\u003c\/li\u003e\n\u003cli\u003eFits: AMVC800805DNAA and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003eMaterial: Corrosion-resistant coated steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is a factory OEM Goodman component built to exact burner-port and venturi tolerances, ensuring proper flame carryover and ignition timing. Aftermarket burners often vary in port geometry, which can cause flame rollout or nuisance lockouts. Always replace burners as a matched set for even firing.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate\u003c\/strong\u003e — Requires shutting off gas and power, removing the burner box, and swapping the burner while maintaining alignment with the igniter and flame sensor. Recommended for experienced DIYers or an HVAC technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057854398835,"sku":"GOODMAN-8020","price":12.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-in-in-shot-burner-for-amvc800805dnaa-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}