Unfortunately my radiators are not heating up, I think it maybe the pump in the boiler. When you change the pump do you need to isolate the water connection, or is the pump separated from the hot water.
Secondly how can I check the pump is not working????
If you have any comments ref my problem please feel free to reply.
Regards
Joe
Secondly how can I check the pump is not working????
If you have any comments ref my problem please feel free to reply.
Regards
Joe