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Glow Worm Betacom 24C Heating Issues

Discussion in 'Plumbing and Central Heating' started by ConorStevo, 27 Sep 2020.

  1. ConorStevo


    27 Sep 2020
    Thanks Received:
    United Kingdom
    Hi all,

    I have a Glow Worm Betacom 24C and a Boss TPSRF31 wireless thermostat and receiver.

    My issue is this: with the heating switch in the on position on the boiler and the thermostat set well below the ambient temperature (at time of writing ambient is 22 degrees and thermostat set down to 14 degrees) the boiler is still turning on (as well as the green light on the Boss reciever) every 10 minutes and thus heating the radiators to a warm but not hot temperature.

    When the thermostat is set above the room temperature, a flame appears on the display and the boiler operates as it should. But once the desired temperature is reached, the central heating still turns on every 10 mins.

    Now, I'm under the impression that when the thermostat is below the ambient temperature, the central heating should not be operating at all and the radiators should be cold. This is how the central heating in my previous address worked.

    Also, when attempting to turn the boiler off completely, it displays the code shown in the image attached.

    Is there an issue here? Any help would be great.

    Attached Files:

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