| 摘要 |
PROBLEM TO BE SOLVED: To provide a hot water supply device 11 having improved user-friendliness by setting high temperature hot water to be poured as intended by a user without adding a new functioning button to a remote controller for pouring high temperature hot water. SOLUTION: By operating a reheating button on the remote controller, a heat exchange means 47 makes heat exchange between hot water in a hot water storage tank 15 and hot water filled in a bathtub 12 for temperature rise of the hot water in the bathtub 12. By operating an addition hot water button on the remote controller, a bathtub hot water supply means 46 uses the hot water in the hot water storage tank 15 for supplying hot water at a set temperature to the bathtub 12. By operating the reheating button and the additional hot water button on the remote controller in sequence, the bathtub hot water supply means 46 pours high temperature hot water from the hot water storage tank 15 to the bathtub 12. Without adding a new functioning button to the remote controller for pouring high temperature hot water, the high temperature hot water is set to be poured as intended by the user, thus improving user-friendliness. COPYRIGHT: (C)2006,JPO&NCIPI
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