{"product_id":"oem-goodman-3in-in-shot-burner-for-dds81155cxa-furnace-b4022700","title":"OEM Goodman 3in In-Shot Burner for DDS81155CXA Furnace — B4022700","description":"\u003ch2\u003eGoodman B4022700 3\" In-Shot Gas Burner\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eGoodman B4022700\u003c\/strong\u003e is a genuine OEM 3-inch in-shot burner designed for the \u003cstrong\u003eDDS81155CXA\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana heat exchangers. Each in-shot burner directs the gas\/air mixture into one tube of the heat exchanger, where it is lit by the igniter or carried across by cross-lighting. Corroded, rusted, or clogged burners cause rough ignition, delayed light-off, flame rollout, and poor flame quality. Replace as a matched set for even heating.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B4022700\u003c\/li\u003e\n\u003cli\u003eSize: 3 inch in-shot burner\u003c\/li\u003e\n\u003cli\u003eType: Single monoport in-shot furnace burner\u003c\/li\u003e\n\u003cli\u003eFits: Goodman DDS81155CXA and select Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003eSold individually — order one per burner tube\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eGenuine Goodman burners are stamped to the exact port pattern and length that matches the furnace's manifold spacing and heat-exchanger inlets, ensuring correct flame carry-over and safe combustion. Generic burners may seat improperly and disrupt cross-lighting. For combustion parts we strongly recommend OEM.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate\u003c\/strong\u003e — Plan on 30–45 minutes for a full burner set. Shut off gas and power, remove the burner box cover, disconnect the igniter\/flame sensor, slide out the manifold, and swap the burners onto the mounting rail. Verify orifice alignment and check for proper flame after restart.\u003c\/p\u003e\u003cp\u003eGas appliance repair carries safety risk. If you are not comfortable working with gas components, hire a licensed HVAC professional.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058012799347,"sku":"GOODMAN-9461","price":8.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3in-in-shot-burner-for-dds81155cxa-furnace-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}