{"product_id":"oem-goodman-3-in-shot-burner-for-amh80805cnaa-b4022700","title":"OEM Goodman 3\" In-Shot Burner for AMH80805CNAA — B4022700","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B4022700 3-inch In-Shot Burner\u003c\/strong\u003e is a genuine OEM replacement burner tube for \u003cstrong\u003eAMH80805CNAA\u003c\/strong\u003e gas furnaces. Each in-shot burner mixes gas and primary air and directs a clean, stable flame into the heat-exchanger tube. Over time burners corrode, clog with debris, or distort from heat, causing rough ignition, flame rollout, or delayed light-off. Replacing worn burners restores quiet, reliable ignition and efficient, complete combustion.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart type: In-shot (venturi) burner\u003c\/li\u003e\n\u003cli\u003eOEM part number: B4022700\u003c\/li\u003e\n\u003cli\u003eNominal size: 3 inch\u003c\/li\u003e\n\u003cli\u003eFits model: AMH80805CNAA (Amana \/ Goodman gas furnace)\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminized \/ coated steel\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas (verify orifice for LP)\u003c\/li\u003e\n\u003cli\u003eSold individually — order one per burner position\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003egenuine OEM B4022700\u003c\/strong\u003e is stamped to the exact venturi geometry and mounting slot of the original, so flame carry-over between burners and flame-sensor rectification stay within spec. Generic burners can shift flame position and trigger flame-sense or rollout faults. When burners are replaced, we recommend replacing the full set for even firing.\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 assembly bracket, sliding out the old burner, and verifying alignment with the igniter and flame sensor. Gas-appliance work should be performed by a qualified HVAC technician, and the flame should be checked after reassembly.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057624826227,"sku":"GOODMAN-5611","price":16.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-in-shot-burner-for-amh80805cnaa-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}