Hi, I have a Potterton Suprima HE 50 boiler that was working fine until Saturday. The boiler will fire up as normal for a few moments but then go on to lockdown. According to the fault board indicator (the lockdown light is the only one alight and is flashing) that this is an air pressure signal fault. Any ideas what the problem may be and what is needed to fix this? Many thanks Jaime
- posted
11 years ago