000-353

Ensure your heating system operates safely and efficiently with this premium high limit control switch. Designed as a critical safety component for residential furnaces and HVAC units, this auto-reset limit switch monitors the heat exchanger temperature to prevent dangerous overheating. With a 190°F cut-out and a 100°F auto-reset differential, it provides reliable thermal protection by automatically interrupting the heating cycle if internal temperatures exceed safe operating limits. This fan disc style switch is an essential replacement part for restoring proper heat regulation, protecting your equipment from thermal damage, and ensuring the longevity of your heating system. Ideal for HVAC maintenance and furnace repair, this switch offers durable, high-performance temperature sensing for consistent indoor comfort.
Type: High Limit Control Switch
Size: Small
Application: Used in forced-air furnaces and HVAC heating systems to monitor heat exchanger temperatures and provide over-temperature safety protection.
Specifications: 190 Degree Fahrenheit Cut-out; 100 Degree Fahrenheit Auto-Reset; Fan Disc Style Configuration; Automatic Reset Functionality.