{"product_id":"oem-goodman-3-inch-in-shot-burner-for-aces800603axaa-b4022700-1","title":"OEM Goodman 3 inch In-Shot Burner for ACES800603AXAA — B4022700","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B4022700 3-inch In-Shot Burner\u003c\/strong\u003e is a genuine OEM replacement for \u003cstrong\u003eACES800603AXAA\u003c\/strong\u003e gas furnaces and compatible Goodman\/Amana 80% AFUE units. The in-shot burner directs the gas\/air mixture into the heat exchanger tube where it ignites and burns. Over time, burners corrode, clog with rust scale, or warp from heat cycling, producing rough ignition, flame rollout, or uneven heating. Installing the correct OEM burner restores a clean, properly shaped flame and reliable cross-lighting between burner tubes.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart type: In-shot (monoport) burner\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: B4022700\u003c\/li\u003e\n\u003cli\u003eThroat size: 3 inch\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas (orifice-dependent)\u003c\/li\u003e\n\u003cli\u003eMaterial: Corrosion-resistant coated steel\u003c\/li\u003e\n\u003cli\u003eFits: Goodman ACES800603AXAA and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eGenuine \u003cstrong\u003eOEM Goodman burners\u003c\/strong\u003e are stamped to the exact port pattern and venturi geometry of the original, which is critical for proper flame shape and carryover. Generic burners may light unevenly or sit at the wrong depth relative to the igniter and flame sensor. For a combustion component, OEM is strongly recommended for safety and performance.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5).\u003c\/strong\u003e Requires shutting off gas and power, removing the burner-bracket retaining screws, sliding the burner off the manifold orifice, and confirming proper alignment with the igniter and flame sensor. Best performed by an HVAC technician; verify clean cross-lighting after install.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057421304179,"sku":"GOODMAN-2216","price":13.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-inch-in-shot-burner-for-aces800603axaa-b4022700-1","provider":"National HVAC Parts","version":"1.0","type":"link"}