Quote Originally Posted by Mavis View Post
I have all our rads set to 10c overnight. I have opt on for start and off. I have never had heating on overnight, even when my son was born. (S'pose it was the way I was brought up).
We also had a PIV installed when we moved to this house - best thing we ever did. Now we never get any condensation on the windows.
Mavis - What is a PIV