The Honeywell CO25AE Indoor/Outdoor Evaporative Air Cooler offers an energy efficient option for cooling your home, workplace or outdoor living space in the most natural way. Honeywell evaporative air coolers do not require power hungry components like compressors. The low power consumption translates into significant savings on energy bills compared to using air conditioners. Just unpack, add water/ice, place near open door or window, plug it in, and use. This unit is ideal for rooms up to 250 sq. ft. in any home or office. For outdoor living spaces, it has an air-throw up to 9.3 yards. Four fan speeds and oscillating louvers evenly distribute cool air through the honeycomb cooling media. The unit consumes only 230 watts of power and includes an automatic shutoff timer. The electronic control panel is easy to use and the full-function remote control lets you operate your cooler from across the room. Plus, it has side handles and four durable caster wheels allowing easy mobility.