What Do You Think Evaporative Air Coolers Do

    The name says it all evaporative air coolers cool the air. But,this machine is not just another cooling system. It has different roles to perform beyond cooling the air. If you are planning to buy an evaporative air cooler, it is best to know its specific functions so that you can decide if it fits for your needs well.
    Functions of Evaporative Air Coolers
    1. Decreasing actual temperature

    Evaporative air coolers work by drawing in outside air through moist filter pads. The air temperature  drops as the water in the pads evaporates. The cooler air is then released from the air vents of the evaporative air cooler.

    2. Reducing radiated heat

    In a room, heat is radiated from the human body to the ceilings and walls. As the temperature rises in
the room, the heat is radiated back to the body.  Evaporative coolers prevent heat from being radiated to the human body through absorption of heat from the ceilings and walls together with continuous flow cool, fresh air.

Evaporative Air Cooler

   

    3. Eliminating air impurities

Evaporative air coolers have an added value besides cooling the air: they filter out elements such as dust and pollen from the air drawn into the fan. This is the  work of the moist pads in the cooler, as they trap the impurities while air passes through them. Thus, an evaporative air cooler is ideal for households with people suffering from allergy.

4. Freshening air

Evaporative air coolers promote constant air circulation into your room, so you can enjoy 100% fresh air all the time. In contrast, trad air conditioners re-circulate stale air in a closed room.