-
TBH we are on a bit of a voyage of discovery with ours. I wanted openTherm originally but only after it all got fitted did we discover that Viessmann and EvoHome don't play together well....something about the protocols of the systems. So we installed the compensator a few months ago, trouble is the heating takes priority so the hot water was not getting above 35 degrees on warm days...so we've had to steepen the curve the ensure that the water gets hot enough as the outside temperature differential was not great enough. Solution is in the post from Germany (separate the hot water heating from the EvoHome). None of this was a problem until i had the weather compensator installed.....
I never expect to see the benefits of this outlay....
Cornish_Bike-
trouble is the heating takes priority so the hot water was not getting above 35 degrees on warm days...
What’s happening here?
-
We have fitted a few and ended up taking them out, absolutely pish and the standards that are getting forced upon folk are ridiculous from idiots who I feel like dont actually work in the real life.
Opentherm doesn't really play well with Baxi boilers either. I dont think people are saving the money they think they will with these things.
Howard
konastab01
Weather comp is absolutely pish imo but they want you to fit them im sure in england.