Dry Air Coolers with Adiabatic Assist

Adiabatic Cooling Systems are highly efficient, delivering desired cooling capacity while using less water than traditional evaporative units. They require less maintenance and have lower operating costs.

They are designed to lower the air temperature entering a dry air cooler to within 3 – 5° of the ambient Wet Bulb temperature, resulting in lower fluid temperatures than can be achieved with a standard dry air cooler. They are typically used for applications that can accept peak temperatures of 90 – 95°F and often require glycol for freeze protection (climate dependent).

A view of an adiabatic cooler.

These systems:


  • Have lower energy costs and are environmentally friendly
  • Provide opportunities for “Free Cooling”
  • Reduce water use compared to a cooling tower
A front view of an adiabatic cooler.
The pipes of an adiabatic cooler.

These systems:


  • Have lower energy costs and are environmentally friendly
  • Provide opportunities for “Free Cooling”
  • Reduce water use compared to a cooling tower