{"product_id":"oem-goodman-3-in-shot-burner-for-ameh800603bxab-b4022700","title":"OEM Goodman 3\" In-Shot Burner for AMEH800603BXAB — B4022700","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB4022700 3-inch In-Shot Burner\u003c\/strong\u003e is a genuine OEM combustion burner for \u003cstrong\u003eAMEH800603BXAB\u003c\/strong\u003e gas furnaces and compatible Goodman\/Amana models. In-shot burners inject the air-fuel mixture directly into the heat-exchanger tubes for clean, efficient ignition. Rusted, cracked, or clogged burners cause rough ignition, delayed light-off, sooting, and reduced heating output — replacing them restores a crisp, even flame.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B4022700\u003c\/li\u003e\n\u003cli\u003ePart Type: In-Shot Burner\u003c\/li\u003e\n\u003cli\u003eBurner Length: 3 inch\u003c\/li\u003e\n\u003cli\u003eCompatible Equipment: AMEH800603BXAB and related Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (Amana family)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM B4022700 is manufactured with the correct orifice alignment and 3\" length to match the heat-exchanger geometry, ensuring proper flame carryover between burners. Generic burners may vary in port pattern and length, causing uneven ignition and flame-rollout risk. OEM is recommended for combustion components.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate\u003c\/strong\u003e — burners are removed as a set after shutting off gas and power; correct orientation and seating are critical. Best handled by an HVAC technician who can verify flame pattern after install. Estimated time: 30–60 minutes for a full set.\u003c\/p\u003e\u003cp\u003eExact-fit combustion part from NationalHVACParts.com. Questions? info@nationalhvacparts.com.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057583473011,"sku":"GOODMAN-4423","price":18.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-in-shot-burner-for-ameh800603bxab-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}