{"product_id":"oem-goodman-3-in-shot-burner-for-amh81005cnbd-b4022700","title":"OEM Goodman 3\" In-Shot Burner for AMH81005CNBD — B4022700","description":"\u003ch2\u003eGoodman B4022700 3\" In-Shot Burner\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eB4022700\u003c\/strong\u003e is a genuine OEM Goodman\/Amana \u003cstrong\u003e3-inch in-shot burner\u003c\/strong\u003e built for the \u003cstrong\u003eAMH81005CNBD\u003c\/strong\u003e 80% gas furnace. In-shot burners deliver the gas\/air mixture directly into the heat-exchanger tubes for efficient, stable combustion. Over years of service, burners can rust, warp, or accumulate scale that causes rough ignition, delayed light-off, roll-out, or uneven heating. Replacing worn burners with exact-fit OEM units restores a crisp, even blue flame across every port.\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 Single in-shot burner (3 in.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman\/Amana AMH81005CNBD and compatible 80% furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Coated steel, corrosion-resistant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold as:\u003c\/strong\u003e Individual burner — order one per burner position\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eGenuine B4022700 burners match the factory port pattern and venturi geometry that Goodman engineered for this heat exchanger, protecting ignition timing and flame-sensor rectification. Generic burners may misalign the flame, trip the flame sensor, or create hot spots that shorten heat-exchanger life. OEM is strongly recommended for combustion components.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5).\u003c\/strong\u003e Requires removing the burner assembly, transferring or replacing burners, and verifying flame carry-over and sensor signal on restart. Shut off gas and power first. Best performed by an HVAC professional; typical service time 30–60 minutes.\u003c\/p\u003e\u003cp\u003eFitment guaranteed. Need a full burner set? Contact info@nationalhvacparts.com.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057638916467,"sku":"GOODMAN-5951","price":16.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-in-shot-burner-for-amh81005cnbd-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}