Recent content by tamste

OK silly question. Have now established approx. prices for the PCB. One remaining question though, can the pcb be replaced without opening up the sealed area, which I presume requires a CORGI registered engineer to complete? I have noted a white wire that comes from the pcb and then goes...

By PCB do you mean the Electronic boiler control unit? If so are these easy to get hold of, and how much would I be looking to pay for one?

I have a Potterton Prima 50F NG that has been faultless for years. Recently though it has developed a problem where it sometimes fail to start. This is getting worse to the point that it needs help most times. What happens is that that when the control circuit calls for the boiler to start...