LG CS12AQ.NB0 Libero. Indoor unit weight: 11 kg, Indoor unit dimensions (WxDxH): 885 x 210 x 285 mm, Outdoor unit weight: 35 kg. Maximum capacity: 13800 BTU, Power requirements: 220 - 240 V, 50 Hz, Energy efficiency class: A. Noise level (indoor unit): 38 dB, Noise level (outdoor unit): 45 dB