Recent content by hollandt

  1. H

    Vallient ecomax pro 28e - frequent short bursts of running

    Boiler is an ecomax pro. CO2 has been checked at last service. Regards Trevor
  2. H

    Vallient ecomax pro 28e - frequent short bursts of running

    I have checked the boiler controls and can only see a combined hot water and central heating setting. Any other thoughts? Regards Trevor
  3. H

    Vallient ecomax pro 28e - frequent short bursts of running

    Can anyone shed any light on the following: The boiler starts up every few minutes and runs for a short period of time (mostly less than 60 seconds). This occurs throughout the day and is definitely NOT associated with any demand for hot water or central heating. In fact it is noticeable that...
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