To provide a bathroom heating and drying device for preventing leakage of water and a fault of a part due to corrosion in a circulating pipe.
A switching mechanism 13 for switching between a passage passing through a circulation passage for later boiling, a passage passing through a heater terminal device 6 provided in a bathroom, and a passage returning to a circulation passage through the heating terminal device 6 provided in the bathroom is provided in the midway of the circulation passage for later boiling composed of a forward pipe 16a connecting a bath boiler 11 with hot water supply and a bathtub 1 in the bathroom heating and drying device. During heating operation, a required quantity of water is poured every time into the hot water circulation circuit on the heating terminal device 6 side. At the end of heating operation, the operation is controlled to discharge hot water in the circulation circuit on the heating terminal device 6 side to the bathtub 1.
NAKAMURA KENJI
ISHIZAWA ISAO
YANAJIMA SHIGENORI
MORI TETSUTARO
ICHINEI SATOSHI
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