| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hot water supply system capable of reducing heat radiation at temperature detection. <P>SOLUTION: The hot water supply system includes a first flow channel 24 for supplying a liquid from a water heater 1 to a bathtub 40, a second flow channel 21 for sending a liquid in the bathtub 40 to the water heater 1, a control part 50 for controlling the water heater 1, and an operation terminal 52 arranged to the bathtub 40 and communicatively connected to the control part 50. In the system, a temperature detection part 53 for detecting the temperature of a liquid allowed to flow from the bathtub 40 into the second flow channel 21 is arranged in the second flow channel 21, a detection signal of the temperature detection part 53 is inputted to the operation terminal 52, and a signal associated with bathtub control based on the temperature detected by the temperature detection part 53 is transmitted from the operation terminal 52 to the control part 50. <P>COPYRIGHT: (C)2013,JPO&INPIT |
