Ideal for small spaces, garages, porches, patios and barns


Ideal for single room, whole-home, and garages


Ducted units ideal for whole-home solution


Ducted units designed for larger coverage areas



As America’s evaporative cooling choice for years, MasterCool is second to none. Leading the industry in providing solutions to the age-old problems associated with conventional coolers, MasterCool is the smart choice. It is designed for the environmentally and energy conscious consumer, and uses nature’s refrigerant, water, to cool unlike many air conditioners that use chemical refrigerants. Most chemical refrigerants contain environmentally damaging CFCs., The MasterCool family is built to last and for efficiency. It's coolers are constructed of the finest quality metal and parts available. The efficiency of MasterCool products means all-natural, cool, clean comfort and lower energy bills.

How Evaporative Coolers Work

Interested in learning more about how evaporative coolers work and the many benefits that come from using this method of cooling? This combination of moisture and a steady breeze can lower indoor temperatures by as much as 30⁰F.

Evaporative Cooler Rebates

Need help finding more information about evaporative cooler rebates? Look no further! The following companies are now offering rebate incentives for a variety of evaporative cooler styles. Ranging anywhere from $50 all the way up to $700 per unit, these limited time rebates can save you tons on your home and office upgrades.


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