{"product_id":"oem-goodman-3in-in-shot-burner-for-dmp150-52ab-b4022700","title":"OEM Goodman 3in In-Shot Burner for DMP150-52AB — B4022700","description":"\u003ch2\u003eGoodman B4022700 3-Inch In-Shot Burner\u003c\/h2\u003e\u003cp\u003eThe Goodman B4022700 is a genuine OEM in-shot burner sized for the Goodman\/Amana \u003cstrong\u003eDMP150-52AB\u003c\/strong\u003e gas furnace. In-shot burners inject a precise fuel-air mixture into the heat exchanger tubes. Rust, scale, or a warped venturi causes rough ignition, yellow flames, and delayed light-off — all corrected by replacing the affected burner(s).\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart Number: B4022700\u003c\/li\u003e\n\u003cli\u003eType: In-Shot Burner, 3\" body\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana DMP150-52AB furnaces\u003c\/li\u003e\n\u003cli\u003eMaterial: Coated steel\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas Furnace\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eAftermarket burners frequently differ in venturi bore and orifice-to-port distance, which shifts the flame pattern and can trip the flame sensor. The \u003cstrong\u003eOEM Goodman B4022700\u003c\/strong\u003e holds the factory burner geometry, delivering a crisp blue flame and correct sensor rectification for safe, efficient operation.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy–Moderate (2\/5).\u003c\/strong\u003e Shut off gas and power first. Burners slide out of the manifold assembly after removing the burner-box retaining screws; align the new burner over the correct gas orifice on reassembly. Replace burners as a matched set if several show corrosion. Typical job time is 20–30 minutes.\u003c\/p\u003e\u003cp\u003eKeep combustion clean and quiet with the genuine Goodman B4022700.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058026496371,"sku":"GOODMAN-9561","price":8.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3in-in-shot-burner-for-dmp150-52ab-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}