| 摘要 |
PROBLEM TO BE SOLVED: To provide a hot water supplying/heating system that can efficiently perform both hot water storage and heating. SOLUTION: In the hot water supplying/heating system S1, a hot water storage bath 10 and a water circulation system 40 are connected. A heating medium circulation system 60 is connected to a heat pump 20 (heat source equipment), and circulation systems 40 and 60 are connected via a heat exchanger 50. Further, a floor-heating panel 30 (heater) is connected to the heating medium circulation system 60. When the floor-heating panel 30 is off, the heat pump 20 is driven, and at the same time a heating medium is circulated between the heat pump 20 and the heat exchanger 50 by the heating medium circulation system 60, and water is circulated between the hot water storage bath 10 and the heat exchanger 50 using the water circulation system 40, thus passing the heat in the heat pump 20 to the water for storing hot water. When the floor-heating panel 30 is on, the heat pump 20 is driven and at the same time the heating medium is circulated between the heat pump 20 and the floor-heating panel 30 using the heating medium circulation system 60 for heating. |
