{"product_id":"ao-smith-100111372-lp-gas-control-valve-thermostat","title":"Ao Smith 100111372 Lp Gas Control Valve Thermostat","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe AO SMITH 100111372 is a liquid propane gas control valve and thermostat assembly with integrated lead wires, designed for residential water heater service. This combination valve regulates gas flow and water temperature in LP-fired hot side storage water heaters, serving as a direct replacement for the original factory component. The assembly includes lead wires, which simplifies reconnection during swap-out. Licensed plumbers and water heater service technicians are the primary installers of this part. It is rated for liquid propane fuel and is not compatible with natural gas applications.\u003c\/p\u003e\n\u003cp\u003eThis gas control valve and thermostat is used on AO SMITH Series 200 and 201 water heaters operating on liquid propane. Compatible models include GCVL-40, XCVL-40, GCV-40, XCV-40, GCVH-40L, GCV-50, and XCV-50. It is intended as a replacement part when the original control valve fails to maintain set temperature, leaks gas, or causes ignition faults on hot surface ignition systems.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eLiquid propane rated gas control valve — not for natural gas use\u003c\/li\u003e\n  \u003cli\u003eIntegrated thermostat function regulates stored water temperature\u003c\/li\u003e\n  \u003cli\u003eIncludes pre-attached lead wires for direct reconnection\u003c\/li\u003e\n  \u003cli\u003eDesigned as an OEM-style replacement for Series 200 and 201 units\u003c\/li\u003e\n  \u003cli\u003eCompatible with HSI control valve applications on listed models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eFits AO SMITH Series 200 and 201 liquid propane water heaters, specifically models GCVL-40, XCVL-40, GCV-40, XCV-40, GCVH-40L, GCV-50, and XCV-50.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber or qualified water heater service technician in accordance with local codes and the appliance manufacturer instructions. Shut off the gas supply at the service valve and allow the appliance to cool before removing the existing control valve. Verify all gas connections are leak-tested with an approved solution after installation before returning the unit to service. Do not modify or adapt an LP valve for use with natural gas.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuel Type\u003c\/strong\u003e: Liquid Propane (LP)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Replacement Part\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Series\u003c\/strong\u003e: 200, 201\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIgnition System Type\u003c\/strong\u003e: Hot Surface Ignition (HSI)\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: 100111372\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TAILWIND","offers":[{"title":"Default Title","offer_id":51149932724530,"sku":"100111372","price":342.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305990006.jpg?v=1778602689","url":"https:\/\/voomisupply.com\/products\/ao-smith-100111372-lp-gas-control-valve-thermostat","provider":"Voomi Supply","version":"1.0","type":"link"}