Morning, having just moved into a new house, the time has come to try getting to grips with what seems to be a very over complicated central heating control. The hot water function is fine, as we just use the 'boost' button. But the heating....... where to start. Why might the heating/boiler power up and run despite the temp setting been lower than the actual room temp? Also, there is a icon to which the user manual does not refer, a flashing thermometer in a house on the right hand side, what does this mean?
