{"product_id":"oem-goodman-3-in-shot-burner-for-ams80805cxab-b4022700","title":"OEM Goodman 3\" In-Shot Burner for AMS80805CXAB — B4022700","description":"\u003ch2\u003eGoodman B4022700 3\" In-Shot Burner\u003c\/h2\u003e\u003cp\u003eThe Goodman B4022700 is a genuine OEM 3-inch in-shot burner engineered as the direct-fit combustion component for the \u003cstrong\u003eAMS80805CXAB\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana 80% AFUE models. Each burner directs a precise gas-air mixture into the heat exchanger, so a warped or rusted burner causes uneven flames, delayed ignition, and rollout faults. Replacing worn burners restores clean, quiet, efficient combustion.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: In-shot (single-port) furnace burner\u003c\/li\u003e\n\u003cli\u003eLength: 3 inches\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas (LP with correct orifice)\u003c\/li\u003e\n\u003cli\u003eMaterial: Corrosion-resistant coated steel\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: B4022700\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana AMS80805CXAB and related 80% AFUE furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOur OEM Goodman burner guarantees identical port geometry and flame pattern for a factory ignition sequence. Generic burners are lower cost but can produce inconsistent flame carryover between burners and may not seat correctly in the manifold, risking flame-sensor and rollout nuisance faults. For safety-critical combustion parts, we recommend OEM.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy – Intermediate.\u003c\/strong\u003e Burners slide onto the manifold spuds and are typically replaced as a set. Shut off gas and power, remove the burner assembly, swap the failed burner, and verify flame pattern on startup. Best performed by a qualified HVAC technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057703895411,"sku":"GOODMAN-7010","price":18.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-in-shot-burner-for-ams80805cxab-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}