{"product_id":"ao-smith-100112351-natural-gas-burner-assembly-kit-18in-37-orifice","title":"Ao Smith 100112351 Natural Gas Burner Assembly Kit 18in 37 Orifice","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe AO SMITH 100112351 is a final burner assembly kit designed for natural gas heating applications. This kit provides the burner components needed to deliver controlled combustion within a water heater or heating system burner assembly. The 18-inch configuration is matched with a 37 orifice, which governs gas flow and flame characteristics for the specific appliance it serves. Licensed plumbers and HVAC technicians typically specify and install this assembly during routine maintenance or component-level repairs on natural gas equipment.\u003c\/p\u003e\n\u003cp\u003eThis burner assembly kit is intended for heating applications running on natural gas. The 18-inch size and 37 orifice sizing make this kit specific to a defined range of equipment configurations. It serves as a direct replacement component in units requiring a final burner assembly of this dimension and orifice specification. Installation is typically performed during a scheduled service call or when diagnosing combustion performance issues in a natural gas heating appliance.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e18-inch burner assembly length for precise dimensional fit in compatible appliances\u003c\/li\u003e\n  \u003cli\u003e37 orifice sizing calibrated for natural gas fuel type\u003c\/li\u003e\n  \u003cli\u003eDesigned for natural gas (NG) heating applications\u003c\/li\u003e\n  \u003cli\u003eFinal burner assembly kit format includes necessary components for replacement service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement final burner assembly kit for natural gas heating appliances requiring an 18-inch assembly with a 37 orifice.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber or qualified HVAC technician in accordance with local codes and the appliance manufacturer's service documentation. Shut off the gas supply and allow the appliance to cool completely before beginning any burner assembly work. Do not attempt to modify the orifice or alter the assembly dimensions. Verify gas type compatibility before installation to confirm this natural gas kit matches the fuel supply at the installation site.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Heating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuel Type\u003c\/strong\u003e: Natural Gas (NG)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBurner Length\u003c\/strong\u003e: 18 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrifice Size\u003c\/strong\u003e: 37\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: 100112351\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TAILWIND","offers":[{"title":"Default Title","offer_id":51150438400306,"sku":"100112351","price":167.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305989938.jpg?v=1778612150","url":"https:\/\/voomisupply.com\/products\/ao-smith-100112351-natural-gas-burner-assembly-kit-18in-37-orifice","provider":"Voomi Supply","version":"1.0","type":"link"}