thanks will do

Checkout item number 190279300031 on ebay, place it in the search box. I had to order one last night as mine has failed, have seen lots of reviews about these and it's all good!!!! if you google potterton suprima boilers you will see how common this fault is.........hope this helps!!!

P.s order one before yours fails completely like mine has!!!! no heating or hot water aint fun!!!!!!!

Please could someone help. We have tried everything with our boiler and spent money on changing different parts. We have not changed the PCB board yet but after reading alot on the internet it is a fault that Potterton know about. Our boiler is a suprima 40L and its a 2002 model. We have spoke to Potterton and they say its the 2003 models which are faulty and they want to charge us £250 to come and have a look and change it. Is there anything we can do to get it fixed by Potterton for alot cheaper or even free as it gets really cold in the middle of the night when it keeps lockig out and we have to reset it.