{"product_id":"oem-goodman-3-in-in-shot-burner-for-ames800804cxaa-b4022700","title":"OEM Goodman 3 in. In-Shot Burner for AMES800804CXAA — B4022700","description":"\u003ch2\u003eGoodman B4022700 3\" In-Shot Burner\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eB4022700\u003c\/strong\u003e is a genuine OEM 3-inch in-shot burner for the \u003cstrong\u003eGoodman\/Amana AMES800804CXAA\u003c\/strong\u003e 80% AFUE gas furnace. In-shot burners inject a precisely shaped gas-and-air flame into each heat-exchanger tube for clean, efficient combustion. Rust, scale, or misfiring burners cause delayed ignition, poor flame carryover, and rollout — replacing worn burners restores smooth, safe lighting across the manifold.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B4022700\u003c\/li\u003e\n\u003cli\u003eFits Model: AMES800804CXAA (and compatible Goodman\/Amana furnaces)\u003c\/li\u003e\n\u003cli\u003eBurner Diameter: 3 inch (in-shot \/ monoport style)\u003c\/li\u003e\n\u003cli\u003eMaterial: Coated steel for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eEquipment Type: Gas Furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM B4022700\u003c\/strong\u003e matches the factory burner-port geometry and manifold spacing, so the orifice alignment and flame pattern stay exactly as engineered — critical for proper flame sensing and clean burn. Generic burners can shift the flame position, trip the flame sensor, or seat poorly on the manifold. For safe, code-compliant combustion, install the OEM burner and replace as a matched set when possible.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5).\u003c\/strong\u003e Requires shutting off gas and power, removing the burner-box cover, disconnecting the manifold, and sliding burners off the manifold pins. About 30–45 minutes; verify flame pattern and check for leaks after reassembly. Professional installation recommended for gas components.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057591894387,"sku":"GOODMAN-4667","price":16.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-in-in-shot-burner-for-ames800804cxaa-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}