Hello,
I’m using Homematic thermostats via the Homematic CCU addon for hass.io.
I wanted to create one button in Lovelace, which allows me to switch from eco temperature to comfort temperature and back (preset_mode eco and comfort in homematic thermostat: if current state eco than comfort; if current state comfort, than eco).
When trying this I discovered that my current state for the attribute preset_mode is always ‘null’. Even if I execute the service climate.set_preset_mode the state preset_mode remains the same. The only thing which changes is the temperature. So when choosing preset_mode eco via set_preset_mode my temperature is set to the eco temperature and when choosing preset_mode comfort via set_preset_mode my temperature is set to my chosen comfort temperature.
Is this the normal behaviour of the attribute preset_mode or is this some kind of bug? If it is the normal behaviour: How can I implement my simple toggle? I don’t want to use the temperature values, but the comfort and eco temperatures provides by my thermostat.
Thanks in advance