{"product_id":"oem-goodman-3-inch-in-shot-burner-for-amvc80604bnca-b4022700","title":"OEM Goodman 3-Inch In-Shot Burner for AMVC80604BNCA — B4022700","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B4022700 3-Inch In-Shot Burner\u003c\/strong\u003e is a genuine OEM replacement burner for \u003cstrong\u003eAMVC80604BNCA\u003c\/strong\u003e two-stage variable-speed gas furnaces and compatible Goodman\/Amana models. In-shot burners deliver the metered gas\/air mixture into the heat-exchanger tubes for clean, efficient combustion. One burner is used per heat-exchanger cell, so units typically use several matched burners across the manifold.\u003c\/p\u003e\u003cp\u003eOver time burners can rust, warp, or develop clogged ports, producing lazy or yellow flames, delayed ignition, flame rollout, or short-cycling on the flame sensor. Installing the correct OEM burner restores a crisp blue flame and stable, quiet ignition.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart type:\u003c\/strong\u003e In-shot burner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM part number:\u003c\/strong\u003e B4022700\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman\/Amana AMVC80604BNCA furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel:\u003c\/strong\u003e Natural gas \/ LP (per furnace orifice configuration)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New, genuine OEM\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e Burner geometry, port pattern, and mounting slot are precisely engineered to match the furnace manifold spacing and orifice alignment. A generic or slightly mismatched burner can misalign with the orifice and cause poor combustion or safety faults. The genuine B4022700 drops in with correct alignment and flame characteristics. We recommend replacing all burners as a set if others show wear.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstall difficulty:\u003c\/strong\u003e Moderate (2\/5). Shut off gas and power, remove the burner assembly, slide out the old burner, and index the new one to the manifold and orifice. Basic hand tools required. Verify flame appearance and check for rollout after startup.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057859379571,"sku":"GOODMAN-8161","price":18.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-inch-in-shot-burner-for-amvc80604bnca-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}