Energy class: A | Inverter Cooling capacity: 12000 BTU/h Indoor air circulation: 550m/h Indoor fan speed (RMP): 1300 r/min Indoor/outdoor noise: 40~50dB(A)/62dB(A) Cooling current input: 2.2A~6.8A Volt: 220-240/50Hz Power: 450w~1400w Dimension: 851x335x600mm