Comparison
evaporative air cooler is not an air conditioner, as it does not use a compressor and Freon gas. We could not expect an Evaporative Cooler works as effectively as refrigerated air conditioner. However, compared with air conditioner the advantages of the Evaporative Air Cooler are:
Low purchasing cost
Low power consumption
Low installation cost
Low maintenance cost
Green, energy-saving, eco-friendly
Windows and doors can be kept open
Multifunctional: Air cooling, ventilation, humidification, purifier
Widely used in indoor and outdoor applications...
COMPARISON WITH OTHER COOLING & VENTILATION DEVICES
Comparison with Air Conditioner
Temperature reduce
