Smart schedule heating coming on later than start time ~1hr late!
I've had tado for just over 6 months and all has been well. This week though I noticed it was colder than usual in the mornings and saw the temp was much lower!
I've attached the heating chart for the past 2 days and as you can see that the heating is not coming on and heating at the expected start time as it has done in the past. There seems to be considerable lag before the temp starts to rise, in-fact the temp continues to fall!
Any ideas what is causing this delay in the smart schedule starting and what may have caused this to start happening?
Thanks for all your help