Inc Installation & 4Mtr Copper Capacity 18,000BTU Type DC Inverter Split Voltage Range 165~265V Power Supply 220~240V 50Hz Noise Level (Outdoor Unit) 65dB(A) Noise Level (Indoor Unit - Full Fan) 54dB(A) Cooling Energy Class A++ Operating Current 8.2A (1.7~12.0A) Power Consumption 1574W (330~2350W) Heating Energy Class A+++ Operating Current 7.2A (1.7~13.0A) Power Consumption 1382W (340~2550W) Net Dimensions (W x H x D) Indoor Unit 92 x 30.6 x 19.5 cm Outdoor Unit 85.3 x 60.2 x 34.9 cm