| 摘要 |
PROBLEM TO BE SOLVED: To provide a hot water mat capable of remaining on a floor without causing a hindrance even when it is disconnected from a heat source machine, while improving poor connection of a header, and usability of a mat portion, in the hot water mat including the mat portion provided with a plurality of radiation tubes, and a connecting structure portion disposed on the hot water mat to transfer and receive hot water between the hot water mat and the external.SOLUTION: The hot water mat includes a connection cover 31 fixed to an edge portion of the mat portion and supporting a pair of sockets 32 in a parallel state, and a pair of headers 35 respectively connected with the pair of sockets 32 are accommodated in the connection cover 31. |
