Entity fan.ventilatie_demokoffer_temperature (<class 'custom_components.loxone.sensor.Loxonesensor'>) is using native unit of measurement '°' which is not a valid unit for the device class ('temperature') it is using; expected one of ['°C', 'K', '°F']; Please update your configuration if your entity is manually configured, otherwise create a bug report at https://github.com/JoDehli/PyLoxone/issues
Fixes this warning