| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat source system that is adaptive to a new heat source such as sewage and can effectively utilize heat sources.SOLUTION: There is provided a heat source system 1 that includes, at least: one first heat source unit 2a having a first refrigeration cycle 4a using, as a heat source, unused heat of sewage, river water, groundwater, purified water, seawater, lake water, etc.; and one second heat source unit 2b having a second refrigeration cycle 4b using an air heat source; wherein a heating medium of predetermined temperature is manufactured by exchanging heat between the heating medium and a circulating refrigerant circulating in the first refrigeration cycle 4a and between the heating medium and a circulating refrigerant circulating in the second refrigeration cycle 4b. |
