LG MA12AH1.NF1. Indoor unit weight: 15 kg, Indoor unit dimensions (WxDxH): 600 x 146 x 600 mm, Outdoor unit weight: 32 kg. Maximum capacity: 13648 BTU, Power requirements: 240 V, 50 Hz, Energy efficiency class: A. Noise level (indoor unit): 39 dB, Noise level (outdoor unit): 48 dB