Hi all,
I went on vacation some weeks ago and switched off the boiler as there was no need to keep it running.
When coming back, I switched it on again. And since then, the boiler ignores the control signal from Nest and basically keeps heating. Which means that it gets quite warm at home. I already restarted again the Nest thermostat. I did the same for the boiler. Yet, the error persists. The cables between the heat link and the boiler were not touched, so I do not really understand where the problem comes from and what I can do about it.
Do you have any similar experiences or ideas?
Thanks in advance!
