| 摘要 |
PROBLEM TO BE SOLVED: To provide a device in which an opening amount of an expansion mechanism is not varied more than necessary.SOLUTION: An air conditioner 10 includes a refrigerant circuit 11 and a control unit 80. In the refrigerant circuit 11, a compressor 21, an outdoor heat exchanger 23, indoor expansion valves 41, 51, 61, and indoor heat exchangers 42, 52, 62 are continuously connected. The control unit 80 determines opening amounts of the indoor expansion valves 41, 51, 61 in cooling operation on the basis of a relative degree of superheat obtained from a degree of superheat and an evaporation temperature. |
