120-924

Ensure the safety and efficiency of your heating system with this high-quality automatic reset limit switch. Designed as a fan disc high limit control, this component serves as a critical safety sensor for HVAC units, furnaces, and air handlers. It monitors internal temperatures to prevent overheating by opening the circuit when the temperature reaches 160°F and automatically closing it once the system cools down to 130°F. If your furnace is cycling incorrectly or failing to maintain proper heat, replacing a worn or faulty limit control switch is essential for restoring reliable performance and protecting your appliance from heat-related damage.
Type: Fan Disc High Limit Control Switch
Size: Standard
Application: Commonly used in residential and commercial HVAC systems, gas or electric furnaces, and air handlers to monitor airflow temperatures and prevent thermal overloads.
Specifications: Opening Temperature: 160°F; Closing Temperature: 130°F; Reset Type: Automatic; Configuration: Normally Closed (NC)