| 摘要 |
<p>A system for controlling the temperature of water in a hot water installation that comprises an array of one or more temperature sensors, arranged to measure accurately the water temperature in a water tank; a user interface adapted to receive input from a user; a heating member for heating the water in the water tank and a control unit adapted to receive information from the sensors array and/or user interface. This unit controls the operation of the heating member. The system is retrofitted to most hot water installations, adapted to heat a precise amount of water according to the input requested by the user, the system further considers usage profile, for minimizing the heating time and power consumption.</p> |
