... 1 kw /hour,just 1/8 of the air-conditioning.4.Green,no CFCs,totally environmentally friendly. ... Evaporative cooler cool the outside air temperature withthe directly evaporative cooling, supply the ... Airflow 16000 m3/hAir Cover 130 sqm.Max. Air pressure120 paDesigned Air Speed 10 m/sEvap. Efficiency ~ 92% ... -feet container18 units40-feet container38 units Air conditioning