f2 error code

System worked fine before, in fact it’s only 18 months old and was just serviced. But I just took off a radiator to redecorate and after putting it back on and filling it up I have at F2 fault. When turning the hot water on, the temperature goes up past 100 and then the F2 appears. So it...

Since moving into our new home, with a 3 year old Ideal H15 boiler, around changes in the weather our boiler always seems to fault an F2. In Feb when we had frost and snow our boiler made gurgling noises before packing up, and the boiler man came cleaned it up and blew a pipe to clean out the...

Hello All, I am in need of some help. I very recently had a combi boiler fitted, few weeks ago. The problem is it only works without a facia plate on, I am reffering to the big white plate that has the dial names and legend etc. As soon as I put the facia plate back on again it makes a loud...