Trane SWT2377 High Pressure Switch 315-220 PSI

The Trane SWT2377 High-Pressure Switch is a safety accessory for use in different HVAC systems. Manufactured for air conditioning, heat pump, and refrigeration, it regulates the efficiency of the system, the system turns off when the pressure is at 315 PSI and turns on when the pressure is 220 PSI. This proactive protection eliminates cases of damage on compressors and other parts which may be caused by high pressure. This one enhances efficiency of a system and also longevity of equipment.