I have had Evohome installed since 2015, but I am experiencing situations where the boiler randomly turns itself on for a few seconds at time. The scheduler is set up for the heating to come on in the morning for a few hours and then in the evening again for a few hours. When the period of time has expired on the scheduler, the boiler stops and values adjust down to the set lower temperature. However, boiler then starts up again after about 15 minutes for a few seconds and then turns off. It can then this about 3 times in an hour, and then not turn on for hours, and then all of a sudden start up again. The temperatures show on the controller that they are at least a degree or more above the minimum.

The things I have tried are an RF Check - this is all OK, and I have done a hard reset on the hand held controller. However, I have experienced a couple of times of values losing bindings.

Has any one experienced this problem and how it can be corrected?