vaillant boiler

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This topic contains 1 reply, has 2 voices, and was last updated by  Selgas 12 years, 5 months ago.

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  • #279755

    the circulator pump only runs when the burner is on . also, the burner sometimes drops out for a second, and then relights itself. [electronic ignition]

  • #301616

    And…….. you want to know what???

    Selgas Services Ltd
    Craftsman Gasfitters, Plumbers, Electrical Service Technicians

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