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The Auxiliary Limit Control 220 is a vital safety component designed for use in HVAC systems, including residential furnaces and air handlers. This high-limit switch acts as a thermal safeguard, monitoring internal temperatures to prevent the system from overheating. If the temperature surpasses the 220-degree threshold, the control interrupts power to the heating source, protecting both the appliance and the surrounding structure from potential damage. Durable and reliable, this fan disc-style switch is essential for restoring the safe operation of your heating equipment when an original thermal limit has failed or become unresponsive.
Type: High Limit Control Switch
Size: Small
Application: Used in forced-air furnaces, air handlers, and various HVAC heating applications to provide thermal overload protection.
Specifications: 220-degree Fahrenheit temperature limit, disc-style configuration, thermal safety cut-off functionality.