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Discuss Fan fault (red & green flashing) on my alpha HE CB33 and dropping pressure...any ideas? in the Plumbing Forum area at UKPlumbersForums.co.uk.

  1. Jack lee

    Jack lee New Member

    Hi guys... I have a alpha HE CB33 and it’s dropping pressure and coming up with error code (blocked flu or fan fault) any ideas?
  2. SimonG

    SimonG Trusted Plumber

    Phone a gas safe engineer for rectification.
  3. Riley

    Riley S. Mod Trusted Plumber GSR Top Contributor!!

    Yeah as above unless you are gas safe you will need someone out to take s look sorry
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