Luma Comfort EC45S Tower Evaporative Cooler with 125 Square Foot Cooling, 250 CFM Best for hot & dry climates, where the air humidity is low Works as an air cooler, tower fan and humidifier in one Consumes as much electricity as a light bulb! Tower shape saves space with remote control and on-board storage Choose from 3 cooling speeds & wind modes which blows a fresh breeze in even the hottest conditions. Refer to the PDF attached below in Technical Specification for Installation Guide