{"product_id":"oem-goodman-3-in-in-shot-burner-for-ams80453axaa-furnace-b4022700","title":"OEM Goodman 3 in. In-Shot Burner for AMS80453AXAA Furnace — B4022700","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B4022700 In-Shot Burner\u003c\/strong\u003e is a genuine OEM \u003cstrong\u003e3-inch\u003c\/strong\u003e single burner for the \u003cstrong\u003eAMS80453AXAA\u003c\/strong\u003e gas furnace. In-shot burners fire a precise gas\/air jet into each heat-exchanger tube for clean, efficient combustion. Over time burners corrode, clog with rust or debris, or develop uneven flame patterns—replacing them restores proper ignition, quiet operation, and full heating output.\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 (single) gas burner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Natural gas \/ LP furnace burner tube\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman\/Amana AMS80453AXAA and compatible furnaces\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 exact factory orifice and port geometry for the correct flame profile and BTU delivery. Our \u003cstrong\u003eGeneric\u003c\/strong\u003e equivalent provides comparable in-shot performance at a lower price—ideal when replacing a full burner set on a budget.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDifficulty: Moderate (3\/5).\u003c\/strong\u003e Allow 30–60 minutes. Turn off gas and power, remove the burner box cover, slide out the old burner, and index the new one to the manifold orifice and heat-exchanger tube. Inspect flame color after startup—a steady blue flame confirms correct seating. Recommended for confident DIYers or a licensed HVAC pro.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057685873011,"sku":"GOODMAN-B4022700","price":18.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-in-in-shot-burner-for-ams80453axaa-furnace-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}