HA is complaining about several unit_of_measurement issues.
Logger: homeassistant.components.sensor
Source: components/sensor/init.py:661
Integration: Sensor (documentation, issues)
First occurred: 17:32:55 (32 occurrences)
Last logged: 18:05:32
Entity sensor.stiebel_eltron_can_bus_lz_verd_2_heizbetrieb_manager (<class 'homeassistant.components.esphome.sensor.EsphomeSensor'>) is using native unit of measurement 'None' which is not a valid unit for the device class ('duration') it is using; expected one of ['min', 'h', 'ms', 's', 'd']; Please update your configuration if your entity is manually configured, otherwise create a bug report at https://github.com/home-assistant/core/issues?q=is%3Aopen+is%3Aissue+label%3A%22integration%3A+esphome%22
Entity sensor.stiebel_eltron_can_bus_lz_verd_2_ww_betrieb_manager (<class 'homeassistant.components.esphome.sensor.EsphomeSensor'>) is using native unit of measurement 'None' which is not a valid unit for the device class ('duration') it is using; expected one of ['min', 'h', 'ms', 's', 'd']; Please update your configuration if your entity is manually configured, otherwise create a bug report at https://github.com/home-assistant/core/issues?q=is%3Aopen+is%3Aissue+label%3A%22integration%3A+esphome%22
Entity sensor.stiebel_eltron_can_bus_lz_verd_1_2_ww_betrieb_manager (<class 'homeassistant.components.esphome.sensor.EsphomeSensor'>) is using native unit of measurement 'None' which is not a valid unit for the device class ('duration') it is using; expected one of ['min', 'h', 'ms', 's', 'd']; Please update your configuration if your entity is manually configured, otherwise create a bug report at https://github.com/home-assistant/core/issues?q=is%3Aopen+is%3Aissue+label%3A%22integration%3A+esphome%22
Entity sensor.stiebel_eltron_can_bus_lz_verd_2_kuehlbetrieb_manager (<class 'homeassistant.components.esphome.sensor.EsphomeSensor'>) is using native unit of measurement 'None' which is not a valid unit for the device class ('duration') it is using; expected one of ['min', 'h', 'ms', 's', 'd']; Please update your configuration if your entity is manually configured, otherwise create a bug report at https://github.com/home-assistant/core/issues?q=is%3Aopen+is%3Aissue+label%3A%22integration%3A+esphome%22
Entity sensor.stiebel_eltron_can_bus_lz_verd_1_heizbetrieb_manager (<class 'homeassistant.components.esphome.sensor.EsphomeSensor'>) is using native unit of measurement 'None' which is not a valid unit for the device class ('duration') it is using; expected one of ['min', 'h', 'ms', 's', 'd']; Please update your configuration if your entity is manually configured, otherwise create a bug report at https://github.com/home-assistant/core/issues?q=is%3Aopen+is%3Aissue+label%3A%22integration%3A+esphome%22
HA is complaining about several unit_of_measurement issues.
One is a simple typo: https://github.com/bullitt186/ha-stiebel-control/blob/5976bbe6060a40c5fde2420573a78dceeb48a62b/heatingpump.yaml#L1118C29-L1118C29 unit_of_measurement: kWh
Not sure what the duration basis of the others is.
And by the way: great project