HOT WATER SUPPLY APPARATUS FOR BATH

摘要

PROBLEM TO BE SOLVED: To eliminate the need for going to a bathtub in order to confirm safety even when an aged person or a child is taking a bath. SOLUTION: When a call switch 26 of an outer input unit 25 disposed on the outside of a bathroom is depressed, an aged person or a child in the bathroom confirms an informing sound of an outer input unit 24 in the bathroom. Informing sound of the outer input unit 25 disposed on the outside of a bathroom is actuated by depressing a call switch 29 of the outer input unit 24 in the bathroom. Consequently, a person on the outside of a bathroom can be informed that no abnormality is present in the bathroom.