Darren Russell
HI THERE FIRST THING TO CHECK MAKE SURE THE POWER SUPPLYING THE BOILER IS A 3AMP FUSE, THEN IF THATS OK IT SOUNDS LIKE EITHER A FAULT WITH THE PCB BOARD, OR ANOTHER COMPONENT TRIPPING THE QUICK BLOW FUSE IN THE PCB IE; FAN, GAS VALVE ETC, IDEALLY YOU NEED A GOOD BREAKDOWN ENGINEER WHO IS GAS SAFE REGISTERED HOPE THIS HELPS. DARREN RUSSELL PLUMBING & HEATING.
