{"product_id":"oem-goodman-3-in-shot-burner-for-amvc80603bnbc-b4022700","title":"OEM Goodman 3\" In-Shot Burner for AMVC80603BNBC — B4022700","description":"\u003ch2\u003eGoodman B4022700 3-Inch In-Shot Burner\u003c\/h2\u003e\u003cp\u003eThe B4022700 is a genuine OEM Goodman 3-inch in-shot burner for the \u003cstrong\u003eAMVC80603BNBC\u003c\/strong\u003e variable-speed 80% AFUE gas furnace. In-shot burners direct a precise jet of gas-air mixture into each heat-exchanger tube, producing the clean, stable blue flame required for efficient, safe combustion. Rusted, corroded, or clogged burners cause delayed ignition, roll-out, sooting, and uneven heating — replacing worn burners restores reliable startup and full heat output.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B4022700\u003c\/li\u003e\n\u003cli\u003eBurner Size: 3 inch\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana AMVC80603BNBC and related AMVC8 furnaces\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas (in-shot design)\u003c\/li\u003e\n\u003cli\u003eMaterial: Corrosion-resistant coated steel\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (Amana compatible)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBurner geometry and port sizing are matched to the furnace's gas orifices and heat exchanger. A generic burner can alter the flame pattern, leading to flame impingement or incomplete combustion. This \u003cstrong\u003egenuine OEM\u003c\/strong\u003e burner reproduces the exact factory flame profile for safe, in-spec operation. Replace all burners as a set for consistent performance.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate\u003c\/strong\u003e — requires removing the burner assembly, sliding out the affected burner, and confirming alignment with the orifice and heat-exchanger inlet. About 30–60 minutes. Shut off gas supply and power first; a combustion check is recommended after service by a qualified technician.\u003c\/p\u003e\u003cp\u003eNeed the matching orifices or gas valve? Contact info@nationalhvacparts.com.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057856037235,"sku":"GOODMAN-8072","price":29.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-in-shot-burner-for-amvc80603bnbc-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}