Just a thought.
If I put all thermostatic valves on the house rads then does the room stat essentially becomes redundant. This presumably isnt a good idea. i.e. all rads have reached their individual temps but the room stat is set say slightly higher in temp so the pump never switches off!
Maybe I should leave one of the big rads in the lounge without a TRV then the pump will switch off correctly.
Has anybody any comments, have I correctly understood the situation?
Thanks, Matthew