{"product_id":"oem-goodman-3-in-shot-burner-for-amvc80905cxaa-b4022700","title":"OEM Goodman 3\" In-Shot Burner for AMVC80905CXAA — B4022700","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B4022700 3-inch In-Shot Burner\u003c\/strong\u003e is a genuine OEM gas burner engineered for the \u003cstrong\u003eAMVC80905CXAA\u003c\/strong\u003e two-stage variable-speed furnace. Each in-shot burner directs a precisely metered air\/gas mixture into its heat-exchanger tube, producing a stable, efficient flame for clean, complete combustion. Furnaces use one burner per exchanger cell, so replacing a corroded or misfiring unit restores even heating across the assembly.\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 (monoport) gas burner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3-inch body\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Delivers metered air\/gas mix to a heat-exchanger tube\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman \u0026amp; Amana AMVC80905CXAA furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Corrosion-resistant coated steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBurner venturi diameter and port geometry are tuned to the furnace's gas orifice and manifold pressure. A generic burner that mixes air and gas differently can cause flame lift, roll-out, sooting, or delayed ignition. This OEM burner matches the factory combustion spec, so the flame profile stays correct and the flame sensor reads reliably.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5).\u003c\/strong\u003e Burners are typically replaced as a matched set for even performance. Requires removing the burner assembly, aligning each burner to its orifice, and verifying flame quality and flame-sense current after reassembly. Shut off gas and power first — if you are not comfortable working around the gas manifold, use a licensed technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057871438195,"sku":"GOODMAN-8523","price":27.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-in-shot-burner-for-amvc80905cxaa-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}