Ideal-Air Pro Series 180 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 41F. Set upright on their feet for 3 hrs. prior to use. 180 Pint unit: Temp. Range: 41F- 95F, condensation removal: (24 hrs) 180 pints (86F, 80% rH); Power: 12.31 Amps/1350 Watts; Supply Voltage: 115V-1 Phase-60Hz; R410A. Ideal-Air recommends that dehumidifiers use surge protectors (700522) 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.