New Control App

On the old app the main screen colour would change to orange to give an instant status that the boiler was on - very useful. I could then see which room was causing the heating deman and then lower the temperature for that room if required, resulkting in significant energy savings.

The new app does not give an overall indication of whether the boiler is on or off. You have to check each room individually, so not us useful as the previous app.