PWS Series (Air/Water Heat Exchanger)

PWS Series (Air/Water Heat Exchanger)

Product Code -

Air/Water Heat Exchanger. Type 3R, 4, 4X.


  • Designed to use various water sources to cool enclosures where ambient conditions involve high temperatures, harsh conditions or are subject to frequent wash-down.


  • UL, cUL, and CE
  • Complies with
    • NEMA 3R, 4, 4X


  • Compatible with chilled water/glycol, tower water and other circulated coolants
  • Integrated thermostat & solenoid value with alarm contact provides automatic temperature control
  • Rugged (10 bar) copper tube / aluminum fin heat exchanger w 0.5" NPTF connection
  • Side, door or internal mounting provides complete installation flexibility
  • Low noise, maintenance-free design
  • Exterior case, galvanized steel construction finish RAL7035 Light Gray

Spec Sheet