HI CAN ANYONE GIVE ME SOME ADVICE.
WHILST RUNNING A BATH TONIGHT MY BOILER SUDDENLY MADE A POP/BANG NOISE AND THE HOTWATER BECAME COLD AND ALL POWER TO THE BOILER HAD GONE AND THERE WAS A FUNNY BURNING SMELL (POSSIBLY ELECTRICAL.) ANY ADVICE ON WHAT THIS COULD BE WOULD ME MUCH APPRECIATED THANKS.
it sounds like the main pcb has the well know neautral fault, i looked at an identical one yesterday, the board cost around £86, plus fitting , but as its a know fault and potterton discontinued the boiler it will happen again,
kris, November 2008
Hi common fault is the live to the pcb (top left) or the pcb burns out, you need a new pcb, this will solve the problem
