Indirect evaporative air conditioners use a hyper-efficient heat exchanger to produce 100% fresh, cool, outside air, with no added moisture. The fresh cold air produced by indirect evaporative coolers can be similar to that produced by refrigerated systems, with temperatures that approach the ambient dew-point temperature, using up to 80% less energy.
No matter how hot it gets outside, indirect evaporative coolers use the same amount of power and still delivers 100% fresh, cool air inside. This is in direct contrast to refrigerated systems, which require increasing amounts of power as outside temperatures rise. Indirect evaporative coolers’ cost-saving capabilities actually increase, when the heat is at its highest. At the same time, their performance also increases as temperatures rise – again, in complete contrast to refrigerated systems.
It is for ideal for use as a DOAS (dedicated outdoor air system), data centre cooling or for comfort cooling applications. Indirect evaporative coolers cover an exceptionally large range of flexible configurations in a wide range of industries.
Indirect evaporative air conditioners use a hyper-efficient heat exchanger to produce 100% fresh, cool, outside air, with no added moisture. The core is an air-to-air heat exchanger consisting of alternating dry and wet channels.