hi I have a potterton performa 28 he
Recently it has stopped working and required resetting (little switch on the boiler). It has happened 4 or 5 times within the past 2 months. I just assumed it was due to the extreme cold weather we been getting and me using more heating and water .
Now there is only how water when there is central heating, and sometimes the boiler fires up even when in the off position?
The heating engineer who help me out during the past two months un fortunately has moved home as he is normally the person I turn to.
So any help would be appreciated.