xaviergriffon

> @sylvainvh @xaviergriffon, before digging into the code, do you have outdoor temperature sensor in your system ? Hi, The outside temperature also works for me.

As far as I'm concerned, the removal of this option goes back to the installation of the POPP ZB-Shield. The installation instructions indicated a conflict with the Serial Console. https://popp.eu/wp-content/uploads/2021/05/EN_POPP_ZB-Shield_with_HA-1.pdf...

> Hello, > > You can change the temperature using `water_heater.set_temperature` service and change the operation mode with `water_heater.set_operation_mode` service (for time controlled, the value should be `AUTO`). > >...

FYI, this PR #130 fixes the docker image construction problem with version 1.28.5.