HEAT PUMP HOT-WATER SUPPLY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a heat pump hot-water supply device capable of preventing the running-out of hot water and having high operation efficiency.

SOLUTION: The running-out of hot water can be prevented and the operation efficiency of a heat pump water supply device can be improved by mounting a priority control means 21 for switching a case aiming at the heating performance of a heat pump cycle 5 and a case aiming at the operation efficiency.

COPYRIGHT: (C)2005,JPO&NCIPI