@Wayne-TP thanks a lot! I really appreciate that! I have already followed up on this providing all required information like MAC addresses. Lets hope we can solve this!

SteveWex wrote @Maciej54 Came across this thread and have to say; we're probably not complaining about it because this isn't happening to us? My KE100 heat gradually. I can hear them making...

@Wayne-TP I did fill in the in app form - Helo -> Contact us. When submitted, I did not get any email confirmation or a case number so I have no idea if reached anyone.

@Daz183 thanks for the info! Well, it might be how you describe it! In my case it happens at random times, and whats interesting it quite often affects only one TRV in the group. I have checked just...

@Wayne-TP Yes, that was the point, now they are in the same room (2 valves, temp sensor and the hub). Btw, valve and temp sensor MUST be on the same hub in order to set it as a designated sensor. I...

@Wayne-TP I have now installed additional KH100 hub, that is closer to these valves (so the temp sensor and these 2-3 closest vales are connected to the new hub) It seems they are in sync now, at...