Carrier HK02ZB160 Pressure Switch 320720-756 reducing labor hours during field

reducing labor hours during field installations and maintaining factory-spec airflow control performance

While designed for direct replacement

most applications also require a field-supplied crankcase heater and a properly sized freezestat to ensure the compressor remains protected

The kit features high-grade components designed to withstand the rigorous demands of industrial steam applications

making it a critical component for liquid line control in Trane chillers

Carrier HK02ZB160 Pressure Switch 320720-756 reducing labor hours during fieldThe Carrier HK02ZB160 Fan Pressure Switch is a critical OEM replacement part engineered for precise airflow monitoring and fan cycling control. Designed for high performance HVAC system maintenance, this switch operates with a specific set point of 225 PSI to close and 160 PSI to open, ensuring the fan activates and deactivates based on real time refrigerant or air pressure requirements. This 255 160# pressure switch prevents equipment damage by