{"product_id":"oem-goodman-3-in-shot-burner-for-amh80905cnaa-furnace-b4022700","title":"OEM Goodman 3\" In-Shot Burner for AMH80905CNAA Furnace — B4022700","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B4022700 3-inch In-Shot Burner\u003c\/strong\u003e is a genuine OEM single-port gas burner engineered for \u003cstrong\u003eAmana\/Goodman AMH80905CNAA\u003c\/strong\u003e 80% AFUE furnaces. Each burner directs a precise gas-air stream into its heat-exchanger tube for clean, efficient combustion. Furnaces use one in-shot burner per exchanger cell, so a multi-cell furnace may need several to complete the set.\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 (single-port) burner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel:\u003c\/strong\u003e Natural gas \/ LP (matched to furnace orifice)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman\/Amana AMH80905CNAA furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Genuine Goodman OEM\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman\u003c\/strong\u003e burner is stamped to exact venturi and port geometry, ensuring correct flame shape and proper ignition-to-carryover timing. The \u003cstrong\u003egeneric equivalent\u003c\/strong\u003e is a dimensionally compatible aftermarket burner offered at a lower price for budget repairs.\u003c\/p\u003e\u003ch3\u003eSymptoms of Failure\u003c\/h3\u003e\u003cp\u003eCorroded, cracked, or rusted burners cause rough ignition, delayed light-off, flame rollout, sooting, or a yellow flame. Replacing worn burners restores crisp blue-flame combustion and reliable carryover across cells.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5)\u003c\/strong\u003e — Requires removing the burner assembly and manifold to slide burners off their ports and re-seat them for correct alignment with the igniter and flame sensor. Shut off gas and power first. Best suited to experienced DIYers or an HVAC technician; 30–45 minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057635410291,"sku":"GOODMAN-5853","price":8.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-in-shot-burner-for-amh80905cnaa-furnace-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}