I had one of these systems installed in 2012, and it was subsequently migrated to the Hive network. I am having a problem with the portable thermostat. The battery indicator is flashing permanently, even after replacing the batteries with a new (and tested) set. The batteries are also definitely inserted the right way round! The thermostat will also no longer control the heating system
- I can adjust the temperature up or down to extremes but it never transmits to the receiver. So for example if I set the temperature to 30 degrees I would expect a flame icon to appear on the thermostat after a minute or so, but it never does. Any ideas??