The kinds of evaporative air coolers

    There are two kinds of evaporative air coolers.The first type is called the direct cooler.Direct here means that the ventilation comes into direct contact with the water.This is done by airwind pressuring moisture off of a water pad, or through fan misting.The second type of evaporative air cooler is called the indirect cooler.Here, a heat exchanger is used for cooling transfer to the ventilation. This makes it unnecessary for the ventilation to be in direct contact with the water.


evaporative air cooler

       Evaporative air coolers like these are very common in the South.But relying on your climate, you might prefer one type of evaporative air cooler over the other. The direct cooler contributes quite to humidity.This is great for low humidity areas like highly-elevated locations or areas surrounded by desert.This is not so good for already-humid areas like hot coastal places.In this areas,an indirect cooler will be better.Whatever your space is like,there is an evaporative air cooler perfect for you.