{"product_id":"oem-goodman-3-in-shot-burner-for-advc81005cnba-furnace-b4022700","title":"OEM Goodman 3\" In-Shot Burner for ADVC81005CNBA Furnace — B4022700","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B4022700 3-inch In-Shot Burner\u003c\/strong\u003e is a genuine OEM gas burner engineered for the Goodman\/Amana \u003cstrong\u003eADVC81005CNBA\u003c\/strong\u003e furnace and compatible models. In-shot burners deliver a precisely shaped gas\/air stream into each heat-exchanger tube for clean, efficient, and stable combustion. Over time, burners accumulate rust, scale, and debris that distort the flame pattern and cause rough ignition or delayed light-off; installing fresh OEM burners restores crisp, blue-flame ignition and rated furnace efficiency.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\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 (monoport) gas 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 Coated steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e ADVC81005CNBA and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Directs gas\/air mixture into heat-exchanger tube for combustion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman \/ Amana\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM\u003c\/strong\u003e B4022700 is manufactured to the exact port geometry and orifice alignment this furnace was certified with. Generic burners can alter the flame carryover and air\/fuel ratio, leading to sooting, noise, or safety-related flame-sense issues. OEM keeps combustion within factory spec.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5).\u003c\/strong\u003e Budget 30–60 minutes to replace a full burner set. Gas must be shut off and the burner assembly removed; replace all burners together for an even flame pattern and verify proper seating and cross-lighting on start-up. Because this involves the gas train, a licensed HVAC technician is recommended.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057536319859,"sku":"GOODMAN-3649","price":12.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-in-shot-burner-for-advc81005cnba-furnace-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}