060-742

Ensure the safety and efficiency of your heating system with this professional-grade Limit Switch Assembly. Designed as a vital safety mechanism for residential furnaces and HVAC units, this high-limit control switch monitors internal temperatures to prevent the heat exchanger from overheating. When the system reaches a pre-set thermal threshold, the fan disc switch interrupts power to the burner, protecting the appliance from heat damage and ensuring safe operation. This thermal sensor also assists in regulating blower fan cycles, making it an essential replacement part for maintaining consistent airflow and preventing system short-cycling. Built for durability and precise temperature response, it is a key component for forced-air furnace repair and maintenance.
Type: High Limit Control / Fan Disc Switch
Size: Small
Application: Used in residential gas furnaces, forced-air heating systems, and high-efficiency HVAC units to provide thermal protection and manage blower fan timing.
Specifications: Temperature-sensitive disc assembly, automatic thermal cutout, integrated mounting bracket for heat exchanger installation.