{"product_id":"ao-smith-100109355-ignitor-assembly-natural-gas","title":"Ao Smith 100109355 Ignitor Assembly Natural Gas","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe AO SMITH 100109355 is a natural gas ignitor assembly designed for use in residential and light commercial water heater systems. The ignitor assembly initiates combustion by generating the spark or glow necessary to light the burner. This component is a direct service part intended for installation by licensed plumbers or HVAC technicians performing water heater repair or maintenance. When the original ignitor fails to light the burner, replacing the ignitor assembly restores safe and reliable burner ignition without replacing the full unit.\u003c\/p\u003e\u003cp\u003eThis ignitor assembly is suited for natural gas water heater applications where the original ignition component has worn out or failed. It is a replacement-grade assembly appropriate for service calls involving no-heat or ignition-failure diagnostics on AO SMITH natural gas water heater equipment. Technicians should confirm the fuel type and burner assembly configuration before ordering to ensure proper fitment.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eConfigured for natural gas fuel systems\u003c\/li\u003e\n\u003cli\u003eDirect replacement for failed or worn ignitor assemblies\u003c\/li\u003e\n\u003cli\u003eDesigned for residential and light commercial water heater applications\u003c\/li\u003e\n\u003cli\u003eSupports restoration of reliable burner ignition without full unit replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement ignitor assembly for AO SMITH natural gas water heaters. Confirm model number and burner assembly configuration prior to installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber or qualified HVAC technician familiar with gas appliance service. Shut off the gas supply and disconnect power to the water heater before beginning any service work. Refer to the appliance service manual and applicable local codes, including IFGC requirements, when servicing gas ignition components. Do not restore gas flow or energize the unit until the ignitor assembly is fully seated and all connections are verified.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type\u003c\/strong\u003e: Natural Gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type\u003c\/strong\u003e: Ignitor Assembly\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: 100109355\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TAILWIND","offers":[{"title":"Default Title","offer_id":51150079983922,"sku":"100109355","price":148.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305987803.jpg?v=1778605432","url":"https:\/\/voomisupply.com\/products\/ao-smith-100109355-ignitor-assembly-natural-gas","provider":"Voomi Supply","version":"1.0","type":"link"}