Heating on when programmed to off

This morning the heating came on but tado was programmed to off and not due to come on till later .
Any ideas? I only have one thermostat on one room


  • Montage
    Montage ✭✭✭

    Have you checked the usual suggestions? Early start is a common cause. Alexa or some third party software are possibles. I’m presuming it shows as a heat call in the graph.