Ideal-Air Pro Series 100 pint dehumidifier has automatic restart if power is lost. Easy to use digital display humidity readings, internal condensate pump, removable washable filter, 1 speed fan motor, powder coated metal casing for long life & a heavy duty compressor. Built-in defrost that is designed for operation down to 41°F. Set upright on their feet for 3 hrs. prior to use. 100 Pint unit: Temp. Range: 41°F- 95°F, condensation removal: (24 hrs) 100 pints (86°F, 80% RH); Power: 6.75 Amps/728 Watts; Supply Voltage: 115V-1 Phase-60Hz; R410A. Ideal-Air recommends that dehumidifiers use surge protectors and a dedicated electrical circuit. In the event of a power failure, a spike in voltage may occur when the power is reinstated. This can damage the circuit board which is not covered under warranty.