Evaporative coolers is one of the oldest and most energy-efficient methods of cooling an area. Evaporative coolers It is environmentally freindly and the process uses no ozone-depleting chemicals, and Evaporative coolersdemands one-fourth as much energy as refrigeration during the peak cooling months of the year. Evaporative coolers. Evaporative coolers work on the principle of passing air over a "water blanket" causing water to evaporate thus absorbing heat and producing a cooling refreshing breeze. Evaporative coolers In much the same way as a sea breeze passing over the ocean.
Natural fresh air cycle creates a healthy environment
No harmful CFC'S
The natural way to cool air
For best performaces position the cooler near an open window / door where fresh air can enter the cooler from the rear and supply fresh cool air