Description
The International Comfort Products 1009774 Auto Limit Switch is a safety control unit for use in HVAC equipment, particularly furnaces and air handlers. It has self-regulation of heating cycles by shutting down power when the system temperature reaches 150°F thus avoiding overheating. When the temperature comes down to 130°F, the system is capable of restarting. This change enhance the protection of system from damage and brings suitable temperature operation for many components. This makes its performance more dependable and therefore makes the HVAC system safer and more durable.
