{"product_id":"oem-goodman-3-in-in-shot-burner-for-amvc80805cnaa-b4022700","title":"OEM Goodman 3 in. In-Shot Burner for AMVC80805CNAA — B4022700","description":"\u003ch2\u003eGoodman B4022700 3\" In-Shot Burner\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003eB4022700\u003c\/strong\u003e is a genuine OEM 3-inch in-shot (monoport) burner built for the Amana \u003cstrong\u003eAMVC80805CNAA\u003c\/strong\u003e variable-speed 80% AFUE gas furnace and matching multi-burner assemblies. Each in-shot burner shoots a precise gas\/air stream into a single heat-exchanger tube; when a burner rusts, warps, or clogs you'll see uneven flame, delayed ignition, rollout trips, or a sooty burn. Replacing worn burners restores clean, quiet, efficient combustion.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart type: In-shot (monoport) burner, 3 in. length\u003c\/li\u003e\n\u003cli\u003eOEM part number: B4022700\u003c\/li\u003e\n\u003cli\u003eFits: Amana\/Goodman AMVC80805CNAA and compatible 80% furnace burner racks\u003c\/li\u003e\n\u003cli\u003eMaterial: Corrosion-resistant coated steel\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas (pairs with matching orifice)\u003c\/li\u003e\n\u003cli\u003eSold individually — order one per burner tube\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman\u003c\/strong\u003e burner is stamped to the factory venturi and port geometry, so flame lift, carryover, and ignition timing stay within spec. Generic burners frequently mis-meter the air\/gas mix, producing lazy yellow flames, CO risk, and premature heat-exchanger stress. For a combustion component, matching the original is worth it.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (2 of 5).\u003c\/strong\u003e Shut off gas and power, remove the burner-box cover and igniter\/sensor as needed, slide the old burner off its rack, and seat the replacement so the orifice fires cleanly down the tube. Verify crossover ignition and a stable blue flame before closing up. Confirm gas pressure and check for leaks.\u003c\/p\u003e\u003cp\u003eGenuine Goodman\/Amana quality. Reference: B4022700.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057867014515,"sku":"GOODMAN-8371","price":18.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-in-in-shot-burner-for-amvc80805cnaa-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}