| 摘要 |
PROBLEM TO BE SOLVED: To provide an inexpensive floor heater and an installation method thereof requiring no floor finish process in which the floor heater can be installed easily and surely in a short time without causing any leakage or insufficient contact and without requiring any expert skill. SOLUTION: A floor heating comprises long piping 3 or wiring arranged on a floor face while snaking, a flooring material 6 having grooves 5 for receiving the piping 3 or wiring in the rear side 4 thereof, and a wedge-like spacer 7 being inserted between the floor surface and the piping 3 or wiring in order to push up the piping 3 or wiring thus bringing them into contact with the flooring material 6. |
