I am going away this winter for a week, and when I am away, i want to turn off my water. I know how to do this, the tap is under my sink. However, I have a combi bolier (Vokera linea 28). Will this affect the boiler if it has no water feeding it. The heating wont be on, but even when its off, every now and again it fires up for 30seconds, then goes off.
What do you all think?
What do you all think?
