{"product_id":"oem-goodman-3-in-shot-burner-for-amh81005cnbc-furnace-b4022700","title":"OEM Goodman 3\" In-Shot Burner for AMH81005CNBC Furnace — B4022700","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B4022700 3-inch In-Shot Burner\u003c\/strong\u003e is a genuine OEM combustion component for \u003cstrong\u003eAmana\/Goodman AMH81005CNBC\u003c\/strong\u003e gas furnaces. Each in-shot burner injects a precisely shaped gas-air mixture into its heat exchanger tube, producing the clean, stable blue flame required for efficient, safe heating.\u003c\/p\u003e\u003cp\u003eBurners that are corroded, rusted, or clogged with debris can cause delayed ignition, roll-out, or uneven heating. Replacing worn burners restores proper flame characteristics and combustion efficiency across the furnace's manifold.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\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 (single-port) gas burner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel:\u003c\/strong\u003e Natural gas \/ LP (per furnace configuration)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Model:\u003c\/strong\u003e AMH81005CNBC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment:\u003c\/strong\u003e Gas Furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003egenuine OEM Goodman\u003c\/strong\u003e burner is stamped and ported to match your manifold's orifice spacing and gas rating exactly. Generic burners may differ slightly in venturi geometry, causing improper flame lift, sooting, or noisy ignition. OEM ensures matched combustion across all tubes.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5).\u003c\/strong\u003e Requires removing the burner assembly and aligning the burner to its heat exchanger tube and orifice. Gas work should be performed by a qualified HVAC technician. Shut off gas and power before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057638031731,"sku":"GOODMAN-5942","price":16.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-in-shot-burner-for-amh81005cnbc-furnace-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}