Terry nelson asked ... How to remove the flexible shaft from a curved shaft ryobi t?    |    Matt Longmore asked ... Non-start on Flymo XLT 250?    |    John asked ... How to fix my fireplace?    |    Ian Scott asked ... Remove cover off gas boiler?    |    wendy asked ... Old Creda Solar Plus Cooker will not come on?    |    Click here to ask your question

Why does my potterton gas boiler keep locking out?

My potterton gas boiler keeps locking out while the system is going. It will correct as soon as I press the reset button but I have to keep checking it. This happens several times a day.
Anna Shaw, October 2008
Mine is doing the same and an Engineer has just advised that the PCB has broken. This is a replacement of an earlier PCB. The second in 7 years?

RR, October 2008
link Click here to see other fixes for Potterton.