{"product_id":"laarslaarse2324200-laars-e2324200-high-limit-switch","title":"LAARSLAARSE2324200 LAARS-E2324200 High Limit Switch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe LAARSLAARSE2324200 LAARS-E2324200 is a manual reset high limit switch designed to protect pool and spa heating equipment from overtemperature conditions. When water or heat exchanger temperatures exceed the rated threshold, the switch opens the control circuit and shuts down the burner assembly, preventing damage to the heat exchanger and surrounding components. This is an OEM-replacement component intended for installation by licensed HVAC technicians or certified pool and spa service professionals familiar with gas-fired heating systems.\u003c\/p\u003e\u003cp\u003eThis high limit switch is suited for residential and light-commercial pool and spa heater applications where overtemperature protection is required in the main burner control circuit. The manual reset design means the switch must be physically reset after a high-limit event before the heater can restart, making it appropriate for installations where the root cause of overheating should be investigated before resuming operation.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eManual reset operation requires a technician to identify and correct the overheat condition before restarting\u003c\/li\u003e\n\u003cli\u003eOEM replacement part sourced directly from Laars Heating Systems\u003c\/li\u003e\n\u003cli\u003eOpens the burner control circuit on overtemperature to protect the heat exchanger\u003c\/li\u003e\n\u003cli\u003eDesigned for use in gas-fired pool and spa heater applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement high limit switch for Laars gas-fired pool and spa heaters. Refer to the equipment service manual or contact the manufacturer to confirm fitment for your specific model before ordering.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed HVAC technician or qualified pool and spa service professional. Shut off all power to the heater and close the gas supply valve before beginning any service work. After replacing the high limit switch, inspect the system for the underlying cause of the overtemperature condition before resetting and returning the unit to service. Follow all applicable local codes and manufacturer service documentation during installation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Type\u003c\/strong\u003e: Manual Reset High Limit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Pool and Spa Gas Heater\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: LAARSLAARSE2324200\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: LAARS-E2324200\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LAARS","offers":[{"title":"Default Title","offer_id":51525227413810,"sku":"LAARS-E2324200","price":192.72,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f339a5c1a06d6196bcaece3b0eb3d95e.jpg?v=1785467839","url":"https:\/\/voomisupply.com\/products\/laarslaarse2324200-laars-e2324200-high-limit-switch","provider":"Voomi Supply","version":"1.0","type":"link"}