{"product_id":"oem-goodman-3-inch-in-shot-gas-burner-for-gdh80403axba-b4022700","title":"OEM Goodman 3 inch In-Shot Gas Burner for GDH80403AXBA — B4022700","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B4022700 3-inch In-Shot Burner\u003c\/strong\u003e is a genuine OEM combustion burner for the \u003cstrong\u003eGDH80403AXBA\u003c\/strong\u003e and compatible Goodman 80% AFUE gas furnaces. In-shot burners direct a precise jet of gas-air mixture into each heat-exchanger tube, producing the clean, stable flame the furnace relies on for efficient, safe heating.\u003c\/p\u003e\u003cp\u003eOver years of cycling, burners can corrode, develop flame-rollout, or clog with debris, causing rough ignition, sooting, or uneven heating. Replacing worn burners as a matched set with genuine OEM units restores proper flame characteristics and burn quality.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B4022700\u003c\/li\u003e\n\u003cli\u003eType: In-shot gas burner\u003c\/li\u003e\n\u003cli\u003eSize: 3 inch\u003c\/li\u003e\n\u003cli\u003eFits Model: GDH80403AXBA (and compatible Goodman furnaces)\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas \/ LP (per furnace configuration)\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas Furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eGenuine Goodman burners are manufactured to the exact orifice alignment and port geometry required for the correct flame pattern. Generic burners can shift the flame and cause rollout or incomplete combustion. For a combustion component, OEM is strongly recommended for safety.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate\u003c\/strong\u003e — requires shutting off gas and power, removing the burner assembly bracket, and aligning the burner to its orifice. Best performed by an HVAC professional; verify flame after install.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058073223539,"sku":"GOODMAN-10223","price":19.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-inch-in-shot-gas-burner-for-gdh80403axba-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}