{"product_id":"oem-goodman-3-in-shot-burner-for-amec800805dxab-b4022700","title":"OEM Goodman 3\" In-Shot Burner for AMEC800805DXAB — B4022700","description":"\u003ch2\u003eGoodman B4022700 3\" In-Shot Burner\u003c\/h2\u003e\u003cp\u003eThe B4022700 is a genuine OEM 3-inch in-shot burner for the Goodman\/Amana \u003cstrong\u003eAMEC800805DXAB\u003c\/strong\u003e gas furnace. In-shot burners deliver the gas\/air mixture directly into the heat exchanger tubes for clean, efficient combustion. Rust, scale, spider webs, or corrosion inside a burner cause rough ignition, delayed light, flashback, and sooting. Replacing worn burners restores smooth, quiet, blue-flame operation across the manifold.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B4022700\u003c\/li\u003e\n\u003cli\u003eType: In-shot burner\u003c\/li\u003e\n\u003cli\u003eLength: 3 inch\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas (in-shot design)\u003c\/li\u003e\n\u003cli\u003eFits: Goodman \u0026amp; Amana AMEC800805DXAB furnaces\u003c\/li\u003e\n\u003cli\u003eMaterial: Corrosion-resistant coated steel\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM B4022700 matches the exact port pattern, venturi size, and length so the flame aligns correctly with the heat exchanger and flame sensor. Generic burners can misfire or seat improperly. For consistent ignition and safe combustion, replace all burners in the set with OEM units.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5)\u003c\/strong\u003e — Shut off gas and power, remove the manifold\/gas valve assembly to free the burner rack, swap the burner(s), then reassemble and leak-check every gas joint. Best performed by an HVAC professional; allow 45–60 minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057550508403,"sku":"GOODMAN-3984","price":8.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-in-shot-burner-for-amec800805dxab-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}