| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a heating system capable of confirming a removal of an operation interrupting function even by removing the interrupting function when a display of a remote controller does not display a number of operation interruption residual days during interruption of operation. SOLUTION: A display unit 204 displays the effect that the operation interrupting function is removed for a predetermined time (e.g. 2 s) on a display unit 204 (e.g. interruption for 0 day) (step S5), when the interrupting function is removed (step S4) after the function is set (step S2) when it becomes a normal display for displaying a hot water temperature or the like (step S1), and can thus confirm that the function is removed even by removing the function when the display of the remote controller does not display the number of operation interruption residual days.</p> |
