Hi, we have a Vaillant combi boiler, either the turbo- or eco- (it has a black plate with green knobs). Today the hot water pressure out of the taps is very low. I think I have mangaed to repressurise before by opening the valves either end of the braided pipe under the boiler - but only one end has a valve: the other end does not! How do I repressurise the boiler? It is showing 1.7 bar at the moment. Thanks
Vaillant Combi water pressure
- Thread starter StuWhite
- Start date
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1.7 Bar is the pressure INSIDE the boilerr and its fine.
The flow to the hot tap is completely different and may be caused by several different factors, local mains pressure, your taps etc.
Its not likely to be anything inside your boiler but it could be but would probably need an engineer.
Tony
The flow to the hot tap is completely different and may be caused by several different factors, local mains pressure, your taps etc.
Its not likely to be anything inside your boiler but it could be but would probably need an engineer.
Tony
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