| 摘要 |
<P>PROBLEM TO BE SOLVED: To suppress increase in difference between target hot-water supply temperature and temperature of actually supplied hot water at the time of performing mixing temperature conditioning control for adjusting a mixing ratio of high-temperature hot water supplied from a hot-water storage tank and water supplied from a water supply pipe. <P>SOLUTION: When a water heater 10 executes heating temperature conditioning control, a between-sensor correction value is set by a tank controller 50 based on the difference between detected temperatures of a water heater thermistor 16 and a hot-water supply outlet thermistor 39. In the mixing temperature conditioning control, correction is carried out for adding the between-sensor correction value to hot-water supply set temperature. <P>COPYRIGHT: (C)2010,JPO&INPIT |
