| 摘要 |
PURPOSE: To reduce a space for a piping by decreasing the number of pipings between a hot water supplying device for bath and a bathtub while eliminating the need for adding a new heat source device as hot water supply source for mist. CONSTITUTION: An outgoing circulation pipe 64 for sending hot water to a bathtub 52 from a bath heat exchanger 58 is connected to the bathtub 52 through a hot water supply direction changer 68. A three-way solenoid valve is mounted on the outgoing circulation pipe 64 in the hot water supply direction changer 68 to send the hot water from the outgoing circulation pipe 64 to one of the bathtub 52 and a mist generator 80 the latter through a hot water supply pipe 82 for mist. When the temperature in a bath room as detected by a temperature sensor 88 is lower than a set temperature, a controller 86 makes the three- way solenoid valve open to the hot water supply pipe 82 for mist and the hot water is sent to the mist generator 80 to jet a hot water mist into the bath room. |
