{"product_id":"oem-goodman-3-in-shot-burner-for-ams81205dxaa-furnace-b4022700","title":"OEM Goodman 3\" In-Shot Burner for AMS81205DXAA Furnace — B4022700","description":"\u003ch2\u003eGoodman B4022700 3-Inch In-Shot Burner\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003eB4022700\u003c\/strong\u003e is a genuine OEM 3-inch in-shot burner for gas furnaces, engineered as a direct-fit replacement for the \u003cstrong\u003eGoodman and Amana AMS81205DXAA\u003c\/strong\u003e furnace. One burner is required per manifold tube, so most 80% AFUE furnaces use several identical burners. Replace burners that show rust, cracking, distorted flame carryover slots, or that produce a weak, yellow, or lifting flame — all signs of a burner that is no longer firing cleanly.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B4022700\u003c\/li\u003e\n\u003cli\u003eType: In-shot burner\u003c\/li\u003e\n\u003cli\u003eLength: 3 inch\u003c\/li\u003e\n\u003cli\u003eCompatible Model: AMS81205DXAA (and related Goodman\/Amana furnaces)\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (Amana \/ Daikin family)\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminized steel\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas Furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBurner geometry directly controls flame shape and carryover between tubes. This OEM Goodman burner is stamped to the original venturi and slot pattern, ensuring reliable cross-lighting and correct flame impingement in the heat exchanger. Generic burners can cause delayed ignition, roll-out, or uneven heating. For a combustion component, OEM is the safe choice.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (2 of 5).\u003c\/strong\u003e Budget 20–30 minutes. \u003cem\u003eShut off gas and electrical power before servicing.\u003c\/em\u003e Remove the burner box cover, note orientation, slide out the old burner, and install the B4022700 aligned to the ignitor and flame sensor. Verify a clean blue flame after restart. If you are unsure about combustion safety, use a licensed HVAC technician.\u003c\/p\u003e\u003cp\u003eGenuine Goodman quality, in stock and ready to ship.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057717821811,"sku":"GOODMAN-7211","price":8.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-in-shot-burner-for-ams81205dxaa-furnace-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}