{"product_id":"carrier-hvac-hh18ha596-limit-switch-thermostat","title":"Carrier HVAC HH18HA596 Limit Switch\/Thermostat","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eCarrier HH18HA596\u003c\/strong\u003e is a genuine OEM \u003cstrong\u003eLimit Switch\/Thermostat\u003c\/strong\u003e designed as a reliable replacement component for compatible Carrier HVAC systems. This limit switch plays a critical role in protecting your heating system by monitoring temperature levels and shutting down the system when unsafe operating conditions are detected.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Carrier OEM Part\u003c\/strong\u003e – ensures proper fit and compatibility with supported Carrier HVAC equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Function\u003c\/strong\u003e – operates as both a limit switch and thermostat for precise temperature control and system protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Component\u003c\/strong\u003e – prevents overheating by interrupting system operation when temperature thresholds are exceeded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Replacement\u003c\/strong\u003e – designed for straightforward installation in compatible Carrier heating systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat is a Limit Switch?\u003c\/h3\u003e\n\u003cp\u003eA limit switch is an essential safety device within a furnace or HVAC system. It monitors the internal temperature of the heat exchanger and automatically shuts off the burner if temperatures rise beyond a safe level. This protects the system from overheating damage and helps prevent potential safety hazards within the home or building.\u003c\/p\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis part is intended as a \u003cstrong\u003edirect OEM replacement\u003c\/strong\u003e for the Carrier part number \u003cstrong\u003eHH18HA596\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlways verify compatibility with your specific Carrier HVAC model before purchasing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional installation is recommended\u003c\/strong\u003e to ensure safe and proper operation of your HVAC system\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.0\" \u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5\" \u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5\" \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"carrier","offers":[{"title":"Default Title","offer_id":51297570718002,"sku":"HH18HA596","price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/malachypartsplus.com\/products\/carrier-hvac-hh18ha596-limit-switch-thermostat","provider":"Malachy Parts+","version":"1.0","type":"link"}