{"product_id":"oem-goodman-3-in-in-shot-burner-for-advc81155cxaa-furnace-b4022700","title":"OEM Goodman 3 in. In-Shot Burner for ADVC81155CXAA Furnace — B4022700","description":"\u003ch2\u003eGoodman B4022700 3\" In-Shot Burner\u003c\/h2\u003e\u003cp\u003eThe B4022700 is a genuine OEM Goodman 3-inch in-shot burner engineered for the ADVC81155CXAA furnace and related Goodman\/Amana gas furnace models. In-shot burners deliver the gas-air mixture into the heat exchanger tubes for clean, efficient combustion. A worn, rusted, or misaligned burner can cause delayed ignition, uneven flame, noisy startup, or safety lockouts — replacing it restores quiet, reliable heating.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart type: In-shot (single-port) burner\u003c\/li\u003e\n\u003cli\u003eBurner length: 3 inches\u003c\/li\u003e\n\u003cli\u003eMaterial: Corrosion-resistant coated steel\u003c\/li\u003e\n\u003cli\u003eFits: Goodman ADVC81155CXAA and compatible furnaces\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: B4022700\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOEM Goodman burners are calibrated to the furnace's exact orifice spacing and firing rate for proper flame geometry. Generic burners can produce lifting or flashback, incomplete combustion, and elevated CO — problems you never want in a combustion component. OEM is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5).\u003c\/strong\u003e Requires removing the burner assembly and correct realignment with the gas orifices and igniter. Recommended for technicians. Always shut off gas and power first, and verify flame quality after service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057537696115,"sku":"GOODMAN-3691","price":8.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-in-in-shot-burner-for-advc81155cxaa-furnace-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}