Hot water supply system, program and communication terminal

Abstract

To provide a hot-water supply system that uses a communication terminal such as a smartphone for a remote operation or a remote monitoring of a plurality of hot-water suppliers in order to prevent an error operation when performing a remote control of the plurality of hot-water suppliers and increase convenience of a remote control using the communication terminal, a program, and a communication terminal.SOLUTION: In a hot-water supply system (12) containing two or more hot-water suppliers (14), and in which a communication terminal is connected to a communication network (16) connected to those hot-water suppliers, a control part (a processor 68) and an information presentation part (76). The control part generates display information containing function information separated by two or more functions containing any one of at least an operation function and a monitoring function of each hot-water supplier and screen identification information related to each hot-water supplier, receives a selection of the function and each hot-water supplier, and outputs the display information specified by each hot-water supplier on the basis of this selection. The information presentation part presents the display information.SELECTED DRAWING: Figure 2