| 摘要 |
Provided is an air conditioner having a refrigerant circuit configured by connecting a compressor, an outdoor heat exchanger, a first expansion valve (24), a receiver (25), a closable valve, and an indoor heat exchanger, wherein a fully closed-type first expansion valve (24) is provided in the refrigerant circuit in a first state of disposition in which refrigerant from a receiver (25) flows in from the needle advancement direction side of a valve seat (55). The first expansion valve (24) provided in the first state of disposition has a spring (62) that biases a needle (61) in the needle advancement direction. |
