Help! BDR91 turning on even though Quich Action is off!

[chrisgare]

On and off for the last few days the BDR-91 is turning the boiler on even though EvoHome's Quick Action has been set to 'Heating off! half an hour previously. Connectivity between the controller and the BD-91 is five star. It does not do this all the time and I do not understand why?

Chris

[chrisgare]

It was still doing it over an hour after I used Quick Action to turn heating off, as all the radiators were set to a low temperature I assume the boiler, when on, was pumping water through the by-pass valve.

I eventually disconnected the mains feed to the BDR-91 and went to bed.

I still can't think of a logical reason why this should be - even after using EvoHome for more than three years.

I'll see how it goes today as it came on as normal this morning.

Chris