{"product_id":"oem-goodman-3-in-shot-burner-for-adv80905cxba-b4022700","title":"OEM Goodman 3\" In-Shot Burner for ADV80905CXBA — B4022700","description":"\u003ch2\u003eGoodman B4022700 3-Inch In-Shot Burner\u003c\/h2\u003e\u003cp\u003eThe B4022700 is a genuine Goodman\/Amana 3-inch in-shot burner built as a direct-fit replacement for the \u003cstrong\u003eADV80905CXBA\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. In-shot burners fire a controlled jet of gas-air mixture into each heat-exchanger tube; a rusted, warped, or clogged burner causes rough ignition, delayed light-off, flame rollout, and yellow-tipping flames. Replacing a degraded burner restores clean, quiet, efficient combustion.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Length:\u003c\/strong\u003e 3 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman \/ Amana (OEM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminized\/coated steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel:\u003c\/strong\u003e Natural gas \/ LP (per furnace configuration)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e ADV80905CXBA (and compatible Goodman\/Amana furnaces)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment:\u003c\/strong\u003e Gas Furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM B4022700\u003c\/strong\u003e is manufactured to Goodman's exact venturi throat, port pattern, and mounting hook geometry, ensuring the flame profile and ignition timing the furnace was engineered around. Generic burners can shift the flame position relative to the igniter and flame sensor, causing nuisance lockouts. Combustion parts are safety-critical — OEM is strongly recommended. Note: burners are typically replaced as a complete matched set.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Moderate\u003c\/h3\u003e\u003cp\u003eBudget 45–60 minutes. This job involves the gas manifold and heat exchanger. Shut off gas and power, remove the manifold\/burner assembly, swap the burner, and verify correct flame carryover, igniter, and sensor positioning on restart. Because gas combustion is involved, we strongly recommend a licensed HVAC technician perform this replacement.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057511809395,"sku":"GOODMAN-3457","price":16.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-in-shot-burner-for-adv80905cxba-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}