Technical Parameters Model: HW18CXYFB3-01Capacity (Btu/h): 18000Power: 220 to 240 Volts 50Hz, 1.52kwIndoor: (WxDxH) 1010x135x220Outdoor Dim: (WxDxH) :920x699x380Refrigerant: 410ACompressor: RotaryWeight of Indoor: 13kgWeight of Outdoor: 43 kgNoise Criteria: 53 dB Split A/C