#timer

  1. Robhutton3

    My Drayton LP722 is not operating properly. Help please :)

    I have a Drayton LP722 central heating controller. Recently the hot water timer is not firing up the boiler (Baxi Solo 15 HE A) consistently. I noticed on the Monday evening (7.30pm - 8pm) that the boiler hadn't been triggered to turn on even though the light was green on the timing controller...
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