Head Pressure Controls
Head pressure controls regulate system pressure to help prevent evaporator freeze-ups, low-pressure cutouts and liquid-slugged compressors in low ambient conditions that can lead to costly downtime and/or loss of valuable perishable goods. They can eliminate overshoots common to on/off pressure switch controls and also control refrigerant circuits. These features include hard start, low temperature cutoff and high temperature bypass. Ideal for air conditioning and refrigeration applications.