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Gas boiler shows No Water Pressure. The water feed to feed the system doesn't move gauge. Water dumps overboard. A banging noise starts when the valve to top up the system is opened.
Discuss Zero water pressure on boiler gauge in the Central Heating Forum area at PlumbersForums.net
If by 'overboard' you mean the pressure relief outlet (outside) or from somewhere inside the boiler casing there's nothing you can legitimately do for a DIY fix. You'll need to get a Gas Safe Registered heating engineer to sort it out for you.Gas boiler shows No Water Pressure. The water feed to feed the system doesn't move gauge. Water dumps overboard. A banging noise starts when the valve to top up the system is opened.
Many thanks. 'Overboard' outside. Will be contacting a pro soonest - and thanks again.If by 'overboard' you mean the pressure relief outlet (outside) or from somewhere inside the boiler casing there's nothing you can legitimately do for a DIY fix. You'll need to get a Gas Safe Registered heating engineer to sort it out for you.
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