I know it's one of worst boilers you can get but I was unfortuante to inherit it from previous owners of my house.
It had been behaving weird lately as I have noticed there's two different problems that keeps changing back and forwards...
the first problem is, if I leave the boiler switched off for few hours then switching it on, the pilot light does light up fine, then it clicks (presumely the main burner solenoid opens up) then it lights up the main burner it may be fine heats up either CH or DHW but if not it will just cuts off after few seconds of lighting up with a click coming from the solenoid which cuts off everything including the pilot light... it will just do this sequence repeatly until it may just shuts down with flame out warning!
The other problem which is the pilot light does light up but the main burner will not light up at all then it'll just shuts down with flame out warning!
Any ideas what the problem is?
Thanks
It had been behaving weird lately as I have noticed there's two different problems that keeps changing back and forwards...
the first problem is, if I leave the boiler switched off for few hours then switching it on, the pilot light does light up fine, then it clicks (presumely the main burner solenoid opens up) then it lights up the main burner it may be fine heats up either CH or DHW but if not it will just cuts off after few seconds of lighting up with a click coming from the solenoid which cuts off everything including the pilot light... it will just do this sequence repeatly until it may just shuts down with flame out warning!
The other problem which is the pilot light does light up but the main burner will not light up at all then it'll just shuts down with flame out warning!
Any ideas what the problem is?
Thanks