Watercooled direct expansion Free-Cooling units with radial fans
TO 134 KW
TO 38 TON)
Units with two separate cooling systems, a primary direct expansion circuit (DX) and a secondary chilled water circuit (CW).
The units feature a microprocessor that manages 3 operating modes: DX only, MIXED and CW. Based on the external temperature, it allows to maximize the energy savings by intelligently managing the three operating modes.This type of unit is especially suited for systems requiring particular RELIABILITY and ENERGY SAVING for the entire air-conditioning system.
The FOC range features radial fans; high ESP fans are also available as accessory.
The FOC range is available in two air discharge versions: FOCT with top air discharge and FOCB with bottom air discharge.