| 摘要 |
PROBLEM TO BE SOLVED: To provide a hot water supply system capable of minimizing a length of a piping pathway of the entire hot water supply system and preventing freezing of the water in the piping pathway. SOLUTION: This hot water supply system X comprises a hot water circulation pathway 400 for allowing hot water to successively pass through neighborhoods of a plurality of hot water floor heating devices 51, 52 from a hot water storage tank 21 storing the hot water heated by a heat pump cycle 1, and to return to the hot water storage tank 21, and a plurality of hot water dividing portions 61, 62 disposed in the neighborhoods of the hot water floor heating devices 51, 52 on the hot water circulation pathway 400 for dividing the hot water on the hot water circulation pathway 400 to the hot water floor heating devices 51, 52. COPYRIGHT: (C)2009,JPO&INPIT |
