
Portable Evaporative Cooling is effective in any climate. You will, however, achieve optimal results in more arid climates.
LESS THAN 30% HUMIDITY
Use of portable evaporative coolers is recommended for effective cooling and optimum temperature drops both indoors and outdoors
31% - 60% HUMIDITY
Use of portable evaporative coolers is recommended for effective cooling both indoors and outdoors
GREATER THAN 60% HUMIDITY
Use of portable evaporative coolers is recommended for all outdoor use and indoor use in well ventilated, commercial areas such as garages, warehouses, workshops, barns, manufacturing and livestock facilities.
A hot dry climate is going to get the best cooling effect from an evaporative cooler but even areas with fairly high humidity can experience significant temperature drops.
The psychrometric chart can help you determine the cooling effect you can expect based on air temperature and humidity.
