{"product_id":"ao-smith-100112748-final-burner-assembly-kit-lp-16-in","title":"Ao Smith 100112748 Final Burner Assembly Kit Lp 16 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe AO SMITH 100112748 is a final burner assembly kit configured for liquefied petroleum (LP) gas. This kit delivers the burner hardware needed to restore proper combustion at the end of a multi-burner array in a gas water heater. The assembly is sized at 16 inches and uses a No. 51 orifice, which is calibrated for LP gas fuel delivery. Licensed plumbers and gas appliance technicians install this part during burner replacement or combustion system service on compatible AO Smith water heaters.\u003c\/p\u003e\u003cp\u003eThis kit is designed for use in residential or light-commercial gas water heater applications running on LP gas. It is typically installed as a service replacement when the final burner position in the burner assembly shows signs of wear, damage, or improper combustion. The 16-inch length and No. 51 orifice size are key fitment factors that must match the existing burner configuration before installation.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eConfigured for LP gas with a No. 51 orifice sized for proper fuel delivery\u003c\/li\u003e\n\u003cli\u003e16-inch burner length suits specific AO Smith water heater burner assemblies\u003c\/li\u003e\n\u003cli\u003eFinal burner position design for multi-burner array configurations\u003c\/li\u003e\n\u003cli\u003eOEM-specification kit format includes required assembly components\u003c\/li\u003e\n\u003cli\u003eDirect service replacement to restore correct combustion performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement final burner assembly for AO Smith LP gas water heaters requiring a 16-inch burner with a No. 51 orifice. Verify existing burner length, orifice size, and fuel type before ordering.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation must be performed by a licensed plumber or qualified gas appliance technician in accordance with local codes and the International Fuel Gas Code (IFGC). Shut off the gas supply and allow all components to cool completely before beginning any burner service. Inspect the gas valve, manifold, and surrounding burner positions for wear or damage while the assembly is accessible. Confirm orifice size and fuel type match before placing the burner into service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type\u003c\/strong\u003e: LP (Liquefied Petroleum)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBurner Length\u003c\/strong\u003e: 16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrifice Size\u003c\/strong\u003e: No. 51\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type\u003c\/strong\u003e: Final Burner Assembly Kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 100112748\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TAILWIND","offers":[{"title":"Default Title","offer_id":51149895893298,"sku":"100112748","price":171.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305989933.jpg?v=1778602157","url":"https:\/\/voomisupply.com\/products\/ao-smith-100112748-final-burner-assembly-kit-lp-16-in","provider":"Voomi Supply","version":"1.0","type":"link"}