Thanks for the help. I did contact another engineer yesterday and he advised checking for water in the oil which I have done and there is none. Just by a process of elimination, gut feeling etc...I would say the solenoid/photo cell sounds like the problem I have. It just doesn’t ‘sound right’...
Yes there is not much height difference between the tank and boiler. There is a filter on the tank outlet. I have bled through the bleed screw on the burner. Is there anything else I should be doing? Thanks
hi
I have a grant oil fired boiler that is approx 4 years old. Recently the burner has started locking out. If I press the reset button it will start and fire and heat enough water for a shower etc... but then locks out. Sometimes it will stay on for a couple of days and give hot water on...