{"product_id":"international-comfort-products-1191124-limit-switch-assembly","title":"International Comfort Products 1191124 Limit Switch Assembly","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe INTERNATIONAL COMFORT PRODUCTS 1191124 is a limit switch assembly designed to protect heating equipment from overheating conditions. It monitors internal temperatures continuously during furnace operation and interrupts the electrical circuit to the burner or control system when temperatures exceed a preset threshold. Once temperatures return to a safe operating range, the switch resets either automatically or manually depending on configuration. Licensed HVAC technicians typically install or replace this component during routine furnace servicing or when temperature control response becomes unreliable.\u003c\/p\u003e\n\u003cp\u003eThis limit switch assembly is installed within the heat exchanger section of a gas furnace, where it senses operating heat levels throughout each heating cycle. It serves as a critical safety control, preventing sustained high-temperature conditions that could damage the heat exchanger or associated components. Replacement is common when the switch fails to respond consistently within its specified operating range, causing nuisance trips or failure to interrupt the circuit when required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eInterrupts burner or control circuit power when internal temperatures exceed the preset limit\u003c\/li\u003e\n  \u003cli\u003eContinuous temperature monitoring throughout furnace operation\u003c\/li\u003e\n  \u003cli\u003eSupports automatic or manual reset depending on unit configuration\u003c\/li\u003e\n  \u003cli\u003eOEM-style replacement for consistent safety control performance\u003c\/li\u003e\n  \u003cli\u003eDesigned for installation at the heat exchanger in residential gas furnace applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement limit switch assembly for residential gas furnace heating systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed HVAC technician. Before servicing, shut off electrical power to the furnace at the disconnect or breaker and allow the heat exchanger to cool completely before handling the switch. Verify the replacement switch matches the original setpoint and reset configuration before reinstalling. Work should comply with applicable local mechanical and electrical codes.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComponent Type\u003c\/strong\u003e: Limit Switch Assembly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunction\u003c\/strong\u003e: Temperature-activated safety cutout for burner and control circuit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReset Type\u003c\/strong\u003e: Automatic or manual depending on configuration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation Location\u003c\/strong\u003e: Heat exchanger section\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: INTERNATIONAL COMFORT PRODUCTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1191124\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"INTERNATIONAL COMFORT PRODUCTS","offers":[{"title":"Default Title","offer_id":51467681530162,"sku":"1191124","price":28.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313948149.jpg?v=1783910179","url":"https:\/\/voomisupply.com\/products\/international-comfort-products-1191124-limit-switch-assembly","provider":"Voomi Supply","version":"1.0","type":"link"}