We have a few on the floor of these that run all the time. Good to cool off production in summer and also in the winter they also contribute to adding humidity in production. Well worth the investment.
Portable Evaporative Cooler, With Drive, Air Flow 4800/6600/9600 cfm, Cooling Capacity 2500 sq. ft., Blade Dia. 36 In., Drive Type Belt, Speed 3, Motor HP 1/2, Voltage 115, 11.5 Amps, Discharge Front, Width 62 In., Depth 32 In., Height 67 In., Grille Width 40 In., Grille Height 40 In.Media High Efficiency Rigid EvaporativePump Voltage 115Water Connection 3/4 In., Water Capacity 32 gal., Fill Type Hose, Operating Weight 205 lb.