Emerson Quiet Kool EAD70EP1 dehumidifier combines high-efficiency operation with portable convenience. This model is designed for normal household use and is suitable for rooms up to 2,500 square feet. The unit has an adjustable humidistat that allows you to set the desired humidity level in the room, it will cycle on and off to maintain the desired humidity level. The EAD70EP1 also features a continuous mode that will run the unit continuously regardless of the room humidity and a 24-hour timer that allows you to program the unit to automatically turn on or off.