{"product_id":"oem-goodman-3-in-shot-burner-for-ams80604bxad-b4022700","title":"OEM Goodman 3\" In-Shot Burner for AMS80604BXAD — B4022700","description":"\u003ch2\u003eGenuine Goodman B4022700 3\" In-Shot Burner\u003c\/h2\u003e\u003cp\u003eThe Goodman\/Amana B4022700 is a factory-original 3-inch in-shot (single) gas burner for the \u003cstrong\u003eAMS80604BXAD\u003c\/strong\u003e 80% AFUE furnace. Each in-shot burner delivers a metered gas\/air mixture to one heat-exchanger tube for consistent ignition and a clean, stable blue flame. Rust, scale, or a warped burner causes delayed ignition, flame roll-out, sooting, or noisy startups — replacing the affected burner(s) restores smooth, safe firing. Sold individually; order the quantity your furnace requires.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B4022700\u003c\/li\u003e\n\u003cli\u003eType: In-shot (single) burner\u003c\/li\u003e\n\u003cli\u003eSize: 3 in.\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman \/ Amana\u003c\/li\u003e\n\u003cli\u003eEquipment: 80% Gas Furnace\u003c\/li\u003e\n\u003cli\u003eCompatible Model: AMS80604BXAD (verify burner count on rating plate)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eAftermarket burners can vary in venturi geometry and port drilling, which shifts the air\/fuel mixture and can cause lifting flames or incomplete combustion. The genuine Goodman B4022700 matches the factory orifice alignment and flame characteristics exactly, so ignition timing and CO levels stay within spec.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate\u003c\/strong\u003e — 30–60 minutes for a full set. Requires shutting off gas and power, removing the burner assembly, swapping burners, and confirming proper flame and orifice alignment on restart. Recommended for experienced DIYers or a licensed technician; verify combustion after install.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057689313651,"sku":"GOODMAN-6862","price":8.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-in-shot-burner-for-ams80604bxad-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}