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    Gloworm 30cxi F5

    My sister in laws 30cxi (2yr old) Boiler had a problem with the filler valve so the boiler had been running at over 3bar for at least two months. The Pvr has been changed and a new filler valve. (Pressure steady at 1.1 bar rising to 2.2 when hot) The boiler then started to flash F14 The flow...
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    Halstead ace high dhw problem

    Hello All, A tennant in a flat my cousin owns has reported a problem with their boiler. It has good flow from the taps the central heating side works fine but no hot water. Can any one help please
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    Pressure rise on the heating side of a 30cxi combi boiler

    Hi ,I have a question on a problem my sister in law has on her 30cxi boiler. The water pressure rises all the time when the heating is on till it reaches 3 bar then the safety valve works and reduces the pressure for the cycle to start again. Would this be a problem with the Pressure vessel or...
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