Search results

What is the recommended water pressure level on this boiler...i currently have it at about 1.4 Mb is that OK...any lower and it keeps falling and needs constantly topping up...at this level seems to run ok just wanted to check that it wasn't too high and going to cause problems later? Thanks fi

Hi I have a vokera option combi boiler...it generally works fine in the summer but when winter comes I have pressure problems. I keep having to top up the boiler. 2 years ago I ended up having the expansion chamber repressurized. Now the problems have started again. Now, knowing where the...