Evaporative cooler illustration

Evaporative cooler illustration

Typically, residential and industrial evaporative coolers use direct evaporation and can be described as an enclosed metal or plastic box with vented sides containing a centrifugal fan or ‘blower’, electric motor with pulleys (known as ‘sheaves’ in HVAC]), and a water pump to wet the evaporative cooling pads. The units can be mounted on the […]

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