But it seems to work on your side, doesen't it?
The thermostatMode is heat and the thermostatOperatingState is idle (so the relais would be off), If you would raise the Setpoint, the system should start heating, setting the thermostatOperatingState to heating.
In my system, when the thermostaMode is heat, the thermostatOperationgState always is heating. only when the thermostateMode is off the thermostateOperatingState becomes idle.
