Well, I reckon that what I am going to do now is wait for the Autumn chill, and then let you know how I am getting on. Meanwhile, I think that you all are brilliant.
Must say that, before I moved house, I was very happy with my Bosch Worcester, but my new ch installers were agents for the Valliant, which they assured me was, in their opinion, every bit as good.
I have recently had a new central heating system installed - valiant combi boiler.
The plumber advised that I would not be able to adjust one of the radiators and suggested that this should be the one in the bathroom to which I agreed. However not only is this radiator on permanently whenever...