| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for controlling a floor heating system having a method for controlling both a floor temperature and a room temperature. SOLUTION: During starting of floor heating operation, capacity of a heat source 1 is controlled until a room temperature is adjusted to a value approximately equal to a set room temperature by a detecting temperature from a room temperature sensor 3. In this case, a detecting temperature from a floor temperature sensor 2 is also monitored and limit is applied so that a floor temperature is increased too much. Since, after an indoor temperature makes access to a set temperature, capacity of the heat source 1 is not needed so much, switching to floor temperature control priority is effected and capacity of the heat source 1 is controlled so that a detecting temperature from the floor temperature sensor 2 is kept at a set floor temperature. At this time, a detecting temperature from a room temperature sensor 3 is also monitored and correction is made on capacity so that a room temperature fluctuation is kept at a value within a definite range. |
