InDirect Evaporative Coolers
Indirect Cooling
A single stage Indirect Evaporative Coolers use the advantages of cooling using water evaporation without increasing humidity in the supply air. This is done through our special DRI COOL module.



A 2-stage evaporative cooling system is an advanced cooling system that utilizes indirect evaporative cooling modules followed by a direct cooling section. The overall result is lower dry bulb temperature as compared to a direct only evaporative coolers.
A third stage can be added as a cooling coil which is turned on when the second direct evaporative cooling section is off. This is based on the ambient conditions.
These units are also offered in very large air volumes and with all sensors, controls and electrical packaged on board the unit.