{"product_id":"oem-goodman-3-in-shot-burner-for-amvc81005cxca-furnace-b4022700","title":"OEM Goodman 3\" In-Shot Burner for AMVC81005CXCA Furnace — B4022700","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB4022700 3\" In-Shot Burner\u003c\/strong\u003e is a genuine OEM single burner for the \u003cstrong\u003eAMVC81005CXCA\u003c\/strong\u003e two-stage furnace and compatible Goodman\/Amana models. Each in-shot burner directs the gas\/air mixture into one heat-exchanger tube for clean, quiet ignition and an even flame across the burner rack. Rust, scale, or a distorted burner slot causes rough ignition, flame rollout, and uneven heating — replacing worn burners restores proper combustion.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e B4022700\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e In-shot (mono-port) burner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Feeds and shapes the flame into a heat-exchanger tube\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman \u0026amp; Amana AMVC81005CXCA furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman (OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM B4022700\u003c\/strong\u003e is stamped to Goodman's exact port and slot geometry, so the flame lights smoothly and carries cleanly to the next burner. Generic burners with slightly different ports can cause delayed ignition, rollout, and elevated CO. For a combustion component, the genuine part is the safe choice — and we recommend replacing burners as a matched set.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5).\u003c\/strong\u003e Requires removing the burner assembly and, on some units, the gas manifold to slide burners off the rack. Cut gas and power first, swap the burner, verify alignment with the igniter and flame sensor, and check for correct flame on restart. About 30–45 minutes; leak-test the gas connections afterward.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057874747763,"sku":"GOODMAN-8634","price":22.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-in-shot-burner-for-amvc81005cxca-furnace-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}