{"product_id":"oem-goodman-3-in-shot-burner-for-gdh80403anbd-b4022700","title":"OEM Goodman 3\" In-Shot Burner for GDH80403ANBD — B4022700","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB4022700\u003c\/strong\u003e is a genuine OEM 3-inch in-shot burner engineered for \u003cstrong\u003eGDH80403ANBD\u003c\/strong\u003e and compatible Goodman\/Amana 80% AFUE gas furnaces. The in-shot design delivers a stable, blue flame that fires cleanly across the heat exchanger, promoting efficient combustion and quiet, reliable heating all season long.\u003c\/p\u003e\u003cp\u003eOver time, burners can rust, clog with debris, or distort from repeated thermal cycling, leading to delayed ignition, sooting, or uneven flame. Installing a fresh OEM burner restores factory ignition performance and protects downstream components like the flame sensor and heat exchanger.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B4022700\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e In-shot burner, 3 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel:\u003c\/strong\u003e Natural gas (LP with conversion kit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e GDH80403ANBD and compatible Goodman\/Amana 80% furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Corrosion-resistant coated steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e Our OEM Goodman burner matches the original venturi geometry and orifice alignment exactly, ensuring proper gas\/air mixing. Generic burners may vary in port size and length, causing flame rollout or nuisance lockouts. For combustion components, we strongly recommend OEM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstall Difficulty:\u003c\/strong\u003e Easy–Moderate. Requires removing the burner assembly retaining screws and sliding the burner off the manifold orifice. Basic hand tools and 20–30 minutes. Always shut off gas and power before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058071159155,"sku":"GOODMAN-10200","price":12.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-in-shot-burner-for-gdh80403anbd-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}