yesterday the pressure bar only droped when the hot or cold water was used this morning i cant even fill it to 1 bar, as soon as i turn the filling loop on the pressure bar rise's to lets say 0.5 then the water starts ****ing out the overflow pipe of the boiler,
bleed the radiators the other day as the 1 in the front room wasn't getting hot then yesterday there was no bar pressure showing, filled the boiler back up but the water just keeps flowing out the overflow pipe.
ain't got a clue when it comes to boilers but good with electrics.
thanks for...
i have a combi boiler and have problems with the bar pressure,
every time i fill the pressure up via the filling loop the water just pours out the boiler overflow pipe.
i know there is a red gate valve on it to release the pressure but cant get to it as it is tucked inside the boiler under...