HEAT PUMP HOT-WATER SUPPLY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a heat pump hot-water supply device capable of enhancing responsiveness and stability.

SOLUTION: This heat pump hot-water supply device is constituted by providing a water amount adjusting means 18 for adjusting water amount in a water flow passage 9 in the heat pump hot-water supply device which heats the water flow passage 9 by a refrigerant circulation circuit 7 and gives hot water to a hot-water terminal 12 directly when supplying hot water. When heating water amount in the water flow passage 9 is insufficient, water amount is reduced to maintain the temperature of supply hot water at a predetermined temperature.

COPYRIGHT: (C)2004,JPO