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Central Heating Question
Turned hot water/heating on and boiler trying to fire up but just makes a screaching noise , any ideas ?
sounds like it could be your pump or gas valve maybe
hope this helps
Answered 8th Nov 2011
It could be the pump or fan. You really need an engineer to come out and have a look, it's a difficult one to diagnose without seeing it
Answered 11th Nov 2011