Cool equipment and personnel Operates on tap water and 110v of electricity for less than $1 per day, per unit. All units are mobile for easy spot cooling. Cool from 600 to 4,000 sq. ft.. Increase worker productivity and prolong equipment life. 36” High Performance unit features quiet operation and cools about 2,650 sq. ft. The 48” unit cools 4,000 sq. ft. for just pennies a day. |