| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a hot water supply device capable of avoiding an error of an accumulated quantity caused by time setting. <P>SOLUTION: This hot water supply device is provided with a storage control means for storing fuel consumption integrated by an integrating means, in a storage means at every prescribed time clocked by a clock means (S3); a clocking means for clocking elapsed time from a point of time when storage processing is performed by the storage control means (S6); and a data control means which forbids dealing with an integrated result by the integrating means at that time as normal fuel consumption at every prescribed time when the clock means determines the arrival of the prescribed time (S1: YES) and the clocked time by the clocking means is not in a prescribed time range (S2:NO). <P>COPYRIGHT: (C)2004,JPO</p> |
