{"product_id":"ao-smith-100223750-burner-assembly-kit-20-in-29-orifice-ng","title":"Ao Smith 100223750 Burner Assembly Kit 20 in 29 Orifice Ng","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe AO SMITH 100223750 is a 20-inch final burner assembly kit designed as a direct replacement component for natural gas water heaters. This kit includes a 29-orifice burner assembly, providing the combustion surface required for proper heat transfer within the burner chamber. It is intended for use by licensed plumbers and HVAC technicians performing burner replacement or repair on compatible AO SMITH natural gas water heater units. The assembly restores proper ignition and flame distribution when the original burner is damaged, corroded, or otherwise worn beyond serviceable condition.\u003c\/p\u003e\n\u003cp\u003eThis burner assembly kit is suited for residential natural gas water heater applications. It is installed within the combustion chamber of the water heater and is sized at 20 inches to match specific tank configurations. Technicians should verify the orifice count and overall assembly length against the unit being serviced before installation. This part is identified as a replacement component, making it appropriate for service calls, warranty repairs, or maintenance rebuilds on qualifying AO SMITH water heater models.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e20-inch assembly length sized for specific natural gas water heater configurations\u003c\/li\u003e\n  \u003cli\u003e29-orifice design for even flame distribution across the burner surface\u003c\/li\u003e\n  \u003cli\u003eNatural gas (NG) rated combustion assembly\u003c\/li\u003e\n  \u003cli\u003eOEM-style replacement part for direct swap installation\u003c\/li\u003e\n  \u003cli\u003eRestores proper burner function in worn or damaged combustion assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement burner assembly for AO SMITH natural gas water heaters requiring a 20-inch final burner assembly with a 29-orifice configuration.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber or qualified gas appliance technician in accordance with local codes and the applicable International Fuel Gas Code (IFGC). Shut off the gas supply and allow the water heater to cool completely before beginning any burner service work. Verify that the replacement assembly matches the orifice count, fuel type, and physical dimensions of the original part before installation. After reassembly, check all gas connections for leaks using an approved leak detection solution before returning the unit to service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembly Length\u003c\/strong\u003e: 20 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrifice Count\u003c\/strong\u003e: 29\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuel Type\u003c\/strong\u003e: Natural Gas (NG)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Burner Assembly Kit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Replacement Part\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: AO SMITH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 100223750\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TAILWIND","offers":[{"title":"Default Title","offer_id":51149550420274,"sku":"100223750","price":204.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305990266.jpg?v=1778596810","url":"https:\/\/voomisupply.com\/products\/ao-smith-100223750-burner-assembly-kit-20-in-29-orifice-ng","provider":"Voomi Supply","version":"1.0","type":"link"}