| 摘要 |
<P>PROBLEM TO BE SOLVED: To facilitate the identification of a terminal machine by displaying the name of product (model number), model name or preliminarily registered name of the terminal on the display screen of a centralized control unit. <P>SOLUTION: This hot water room heating system 1 has a heat source machine 10 for generating hot water, each terminal machine (bathroom heater, air conditioner, floor heating device) 21-24 operated by the hot water supply, and the centralized control unit 30, which are communicable in two ways. The centralized control unit 30 has a character-displayable display device 31 to display the name for discriminating each terminal machine. A terminal machine display name setting part 12 supplies the display name preliminarily registered for every terminal machine to the centralized control unit 30. According to this, even if floor heating devices are set in two places, for example, "floor heating of father's room" or "floor heating of Japanese room" can be displayed, so that a user can easily discriminate the terminal machine. The name of product (model number) or model name of the terminal machine may be set in the terminal machine display name setting part 12 as the display name. <P>COPYRIGHT: (C)2004,JPO |
