Refrigeration system


CoolTeg Plus CW water-cooled distribution rack-mount cooling units are designed for connection to any chiller system with a cold water supply.


  • Unlimited number of units that can be connected to the same water system
  • The free-cooling system saves a large amount of energy
  • The different types of coolers meet all requirements (exterior noise level, extreme ambient temperatures, etc.)
  • The water temperature can vary depending on the time of year, which facilitates energy savings and better control of ambient humidity.
  • Water can be used with temperatures between 6 °C and 30 °C
  • Little occupation of the ground surface
  • Supply of cooled air directly to the rack
  • A double floor is not necessary for air distribution
  • Very low energy consumption thanks to EC fans and control software
  • Modern and easy-to-use control system
  • Flexible spatial layout
  • Perfectly compatible with CONTEG racks
  • Wide range of accessories


  • open hallways
  • Cold closed hallways
  • Hot closed hallways
  • Closed modular system – high capacity cooling system where air circulates inside the rack and heat is not released to the outside

Find out where you can use these ventilation units

Download catalog / Download catalog