To facilitate the addition of a new hot-water room heater terminal device even if a connection port such as a hot-water plug socket is not set within a room.
In this device, a hot-water room heater heat source machine 10 and a bathroom heating drying machine 20 set within a bathroom B, are mutually connected through external pipes 31 and 32, and the hot water generated by the hot-water heating heat source machine 10 is circulated to the bathroom heating drying machine 20, thereby, the bathroom B is heated. The bathroom heating drying machine 20 has a heat exchanger 22 arranged in the circulating passage of air in the bathroom B by a circulation fan 21, and the heat exchanger 22 is connected to the external pipes 31 and 32 through a hot-water going main pipe 23a and a hot-water returning main pipe 23b. A hot-water going branch pipe 25a and a hot-water returning branch pipe 25b are branched from the hot-water going main pipe 23a and the hot-water returning main pipe 23b, respectively, and these branch pipes are connected to the hot-water plug socket 26 stationarily set in the casing of the bathroom heating drying machine 20.
KISHIO KOJI
OTA HIROSHI
YOSHIMOTO ATSUSHI
ZUSHI YOSHIHIRO
MORIMOTO RYO
YAMASHITA SATOSHI
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