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    Potterton Combi 80 - how to increase the pressure?
    • #1
    • 5th Apr 10, 10:13 PM
    Potterton Combi 80 - how to increase the pressure? 5th Apr 10 at 10:13 PM
    Hi all,

    The pressure on my Potterton Combi 80 has fallen way bleow the 1 bar and is now in the red zone. I saw from other postings that I need to increase the pressure by opening the blue lever more to let more cold water in. But the blue lever is opened at maximum.

    What else can I do?

    Also my boiler is leaking whether on or off. It seems to be coming from a pipe with not connection at one end. The pipe is below the control panel on the left side of the boiler.

    Should I call in an enginreer?

    Thanks for any help.
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