Hello all, I have a problem with my Wickes 2000 combi boiler.
It recently had its diverter valve replaced, and everything was fine for a week. I woke up yesterday morning to a cold house, the boiler is not firing at all. The ignition lockout light is not coming on and you can hear the relay clicking on the ignition PCB every few seconds, although there is no power to the ignition electrodes. I've also checked the reset on the overheat thermostat and that is fine. When the power is on to the boiler the pump is working, as is the flue fan.
Any other ideas of things to check before I call out the engineer?
It recently had its diverter valve replaced, and everything was fine for a week. I woke up yesterday morning to a cold house, the boiler is not firing at all. The ignition lockout light is not coming on and you can hear the relay clicking on the ignition PCB every few seconds, although there is no power to the ignition electrodes. I've also checked the reset on the overheat thermostat and that is fine. When the power is on to the boiler the pump is working, as is the flue fan.
Any other ideas of things to check before I call out the engineer?
