{"product_id":"oem-goodman-3-inch-in-shot-burner-for-vms80604bnaa-b4022700","title":"OEM Goodman 3-inch In-Shot Burner for VMS80604BNAA — B4022700","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B4022700 3-inch In-Shot Burner\u003c\/strong\u003e is a genuine OEM steel burner designed for the \u003cstrong\u003eVMS80604BNAA\u003c\/strong\u003e gas furnace. In-shot burners deliver a precisely shaped gas-air flame into each heat exchanger tube, providing quiet, reliable ignition and efficient heat transfer. Over time, burners can corrode, clog, or distort, causing rough ignition, delayed light-off, or uneven heating — replacing them restores clean, consistent combustion.\u003c\/p\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-port) burner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Corrosion-resistant coated steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit:\u003c\/strong\u003e Goodman VMS80604BNAA (and compatible 80% AFUE furnaces)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman OEM\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e Genuine Goodman burners are matched to the furnace's manifold pressure, orifice size, and heat exchanger geometry for correct flame shape and length. Generic burners may misalign the flame, causing flame impingement, sooting, or nuisance flame-sensor lockouts. Replace all burners as a set for even performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Difficulty:\u003c\/strong\u003e Moderate (3\/5). Requires removing the burner assembly and aligning the burner to the heat exchanger inlet. Shut off gas and power first. Professional installation is recommended if you are unfamiliar with burner alignment.\u003c\/p\u003e\u003cp\u003eNational HVAC Parts carries genuine Goodman burners with expert support at info@nationalhvacparts.com.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058210554227,"sku":"GOODMAN-13707","price":8.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-inch-in-shot-burner-for-vms80604bnaa-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}