How sensible are these individual regulations anyway? Yes, they are legally required. But with underfloor heating? It always takes a relatively long time for there to be a noticeable change in the room.
Yes, I agree with you... I also hung something nice on my wall... since I only obtained the release one year after moving in... now the RTRs no longer have a function, but at least this way I always have the current temperature in view...
Has anyone ever tried to be exempted from the ERR obligation? It is apparently possible upon application. The question is whether the hassle is worth it.