| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure of a connecting part of a hot-water pipe for a ceiling mounting type bathroom heating drier capable of correctly determining whether a hot-water connection port is for going way or returning way by the feeling of a hand, to connect the going hot-water pipe and the returning hot-water pipe without fail. SOLUTION: The bathroom heating drier 3 is mounted under the roof on a ceiling face 2 of a bathroom 1, the going hot-water connection port 14a and the returning hot-water connection port 14b communicated with a heat exchanger in the bathroom heating drier 3 are projected from an outer face of the bathroom heating drier 3, and the operation for connecting the going hot-water pipe and the returning hot water pipe to the going hot-water connection port 14a and the returning hot-water connection port 14b is performed from an access hole 15 of the ceiling face 2. Here, a mark 18 for distinguishing the going hot-water connection port 14a and the returning hot-water connection port 14b by feeling, is mounted near at least one of the going hot-water connection port 14a and the returning hot-water connection port 14b. COPYRIGHT: (C)2004,JPO&NCIPI
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