Thanks for replies, got the CM927, all fitted and working nicely, although it would not work until it was re-binded? it states in instuctions that it's done at the factory.
What the hell, it's working now and it's easy to use.
Plan to buy a wireless room stat, and am considering one of the 3 below.
Towerstat RF
Siemens REV23rf
Honewell CM927
I have spent some time with the "search" tool on this very useful site and have downloaded the manuals, but I cant find the answer to a particlular question.
The...