My boiler is working fine when the hot water tap is opened. It even lights up when the heating is switched on but water does not go through the radiators. What can be the problem?
Sounds like same issue as me, Pump will be the suspect surely, i'm waiting for advice on how to fix etc as well.
James
September 2009
without knowing the make and model bit difficult.
If boiler is firing when heating is turned on , is it firing for very short period then cutting out again??
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