{"product_id":"oem-goodman-3in-in-shot-burner-for-amh80904bxcc-furnace-b4022700","title":"OEM Goodman 3in In-Shot Burner for AMH80904BXCC Furnace — B4022700","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B4022700 in-shot burner\u003c\/strong\u003e is the OEM 3-inch single burner that delivers gas into the heat exchanger tube for clean, efficient combustion. It is a direct-fit replacement for \u003cstrong\u003eAMH80904BXCC\u003c\/strong\u003e gas furnaces and other compatible Goodman\/Amana 80% AFUE models. In-shot burners can rust, warp, or accumulate scale over years of firing, leading to noisy ignition, delayed light-off, sooting, or uneven flame. Replacing worn burners restores smooth, quiet, reliable heating.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e In-shot burner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel:\u003c\/strong\u003e Natural gas (verify orifice sizing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Coated\/aluminized steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e AMH80904BXCC and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM part number:\u003c\/strong\u003e B4022700\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBurner geometry directly controls flame shape and combustion quality. The \u003cstrong\u003eOEM Goodman burner\u003c\/strong\u003e is manufactured to the exact venturi and port spec your furnace was certified with. Generic burners can alter the flame pattern and CO output. For a combustion component, OEM is the safe, recommended choice — and it is best practice to replace all burners as a matched set.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate.\u003c\/strong\u003e Requires shutting off gas and power, removing the burner box\/manifold, sliding the burner off its mounting, and re-seating it aligned to the orifice. Recommended for HVAC techs; verify flame and check for gas leaks after install. Allow 30–45 minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057635049843,"sku":"GOODMAN-5842","price":18.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3in-in-shot-burner-for-amh80904bxcc-furnace-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}