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Why does my heating stay on when the clock/programmer is off?
Why are my radiators cold when my boiler is hot?
Why is my radiator cold at the top but warm at the bottom?
Where do I find my oil shut off valve?
Do I need to service my boiler and if so how often?
Where do I find my boiler restart button?
Why does my boiler gauge show no pressure?
Fault: Oil Boiler Locking Out
Why does my heating stay on when the clock/programmer is off?
This is usually the result of a faulty actuator on a motorised valve.