"460 VOLTS, 60 HERTZ, 3 PHASE WITH 230 VOLT CONTROL CIRCUIT; SELF CONTAINED UNIT THAT ONLY NEEDS A WATER PUMP ADN KEYPAD, PASSPORT; MOTOR OVERHANG 3.50, WIDTH24.75, DEPTH 15.25INCHES; MIN DUCT SIZE DIA 8.00; GROSS WEIGHT 130.0 LBS; 2.5KVA; 24000 BTU; REFRIGERANT R22"