{"product_id":"oem-goodman-3-in-shot-burner-for-dds80453axa-furnace-b4022700","title":"OEM Goodman 3\" In-Shot Burner for DDS80453AXA Furnace — B4022700","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B4022700 In-Shot Burner\u003c\/strong\u003e is a genuine OEM 3-inch burner that delivers the fuel-air mixture into the heat exchanger of your \u003cstrong\u003eDDS80453AXA\u003c\/strong\u003e gas furnace. Corroded, rusted, or misfiring burners cause delayed ignition, uneven flames, and poor efficiency — replacing worn burners as a set restores clean, quiet combustion.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart number: B4022700\u003c\/li\u003e\n\u003cli\u003eType: In-shot burner\u003c\/li\u003e\n\u003cli\u003eLength: 3 inch\u003c\/li\u003e\n\u003cli\u003eMaterial: Coated steel\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman \/ Amana\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas furnace (fits DDS80453AXA)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003egenuine Goodman OEM burner\u003c\/strong\u003e matches the original venturi diameter, throat, and flame profile so combustion stays within spec. Generic burners can alter the flame pattern and flame-sensor signal, leading to nuisance lockouts. For proper ignition and heat-exchanger longevity, OEM is the safe choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate\u003c\/strong\u003e — requires removing the burner assembly and manifold, then transferring burners one per orifice. Shut off gas and power first. Recommended for experienced DIYers or an HVAC technician; budget 45–60 minutes and verify flame quality after startup.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058012111219,"sku":"GOODMAN-9433","price":8.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-in-shot-burner-for-dds80453axa-furnace-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}