International Comfort Products Temperature Limit Switch

The International Comfort Products Temperature Limit Switch (also called a furnace limit switch, high limit switch, or limit switch/thermostat) is an OEM replacement safety control for heating and air handling equipment. It monitors operating temperature and interrupts the electrical circuit when a preset limit is reached. This helps keep the system from overheating.

Key Features:

• OEM replacement part from International Comfort Products, made for use in ICP-family HVAC equipment
• Overheat protection: opens at a set temperature to shut down the heating circuit and help protect components from heat damage
• Defined open and close points: each switch has its own opening and closing temperature, so it restores normal operation once the system cools
• Safety-critical control: helps reduce the risk of equipment damage and fire hazards from excessive heat

Fitting an OEM limit switch helps your furnace or air handler run reliably and safely. Choose the variant with the temperature settings that match your original part.