| 摘要 |
An object of the present invention is to provide an air-conditioning apparatus that can effectively utilize heat energy generated by a control unit. In an air-conditioning apparatus in which a main heat source unit having a main compressor, a main four-way switching valve, and a main heat-source-side water-cooling heat exchanger and a use side load device having a throttle device and a use side heat exchanger are connected by a pipeline so as to constitute a refrigerant circuit that performs cooling/heating by switching a circulation path of a refrigerant by the main four-way switching valve, a main control unit that controls operations of at least the main compressor and the main four-way switching valve is disposed in the refrigerant circuit as an evaporator that exchanges heat generated by the main control unit with the refrigerant. |
