| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an integral type heat pump water heater capable of improving storing and maintenance performances of a controller. <P>SOLUTION: This integral type heat pump water heater comprises a refrigerating cycle composed of a compressor 1, a water-refrigerant heat exchanger 2, a pressure reducing device 3 and an air-refrigerant heat exchanger 4, a tank circuit having a hot water storing means 6 for storing the hot water heated by the water-refrigerant heat exchanger 2, and a controller (not shown in Figure), the refrigerating cycle, the tank circuit and the controller are mounted in the same housing 30, and the controller can be drawn out from a front surface of the main body 30. Thus the maintenance of electric components can be performed without opening a top plate of the main body, and the main body installation performance and maintenance performance can be improved. <P>COPYRIGHT: (C)2007,JPO&INPIT |
