HOT WATER SUPPLY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a hot water supply device capable of storing a water level signal pattern generated at daily bathing and notifying for prompting confirmation of a bathtub when a signal different from a usual one is detected. SOLUTION: A control means 5 stores a signal of a water level sensor means 4 of the hot water supply device as a bathing pattern. When the signal largely different from the daily bathing pattern is detected, the notifying signal for prompting confirmation of the bathtub 2 is generated by notification means 6 and 7. COPYRIGHT: (C)2003,JPO