[Bug]: Slow integration setup with multiple devices

[iluvdata]

Describe the bug

Accounts with multiple devices will take a long time to setup due to the integration performing coordinated "control" updates.

Steps to reproduce

No response

Liebherr model number(s)

No response

Screenshot(s)

No response

Logs

No response

Diagnostic Download(s)

Config Entry .json diagnostic

Device .json diagnostic

Additional Context

No response

[iluvdata]

Beta testers are needed! Download 2026.2.3-beta-1 today.

[or70]

I've tried 2026.2.3-beta-1 yesterday with (only) one registered device. Works on my machine.

[iluvdata]

Awesome! Does hydro breeze work as well?

[or70]

Yes, with the 2026.2.3 release everything works for me. Thank you very much for your work.

[or70]

Awesome! Does hydro breeze work as well?

Sorry. Perhaps I was a little too quick or too imprecise. I have just downloaded the code from the new_coordinator branch. There is the HydroBreeze option missing, but everything else works fine.

As I said before, with the code from the main branch, the HydroBreeze option is working.

[adjomu]

Hi,

just found your integration...Thank you for your effort!

Got two Liebherr-Devices running here and after the very first sync after initialization I only get the following failure (entities are not updated anymore and the entity "last update" is just increasing):

Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 416, in _async_refresh
    self.data = await self._async_update_data()
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/config/custom_components/liebherr/coordinator.py", line 82, in _async_update_data
    self.async_update_listeners()
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 200, in async_update_listeners
    update_callback()
    ~~~~~~~~~~~~~~~^^
  File "/config/custom_components/liebherr/light.py", line 53, in _handle_coordinator_update
    self._handle_coordinator_update(False)
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^
TypeError: LiebherrLight._handle_coordinator_update() takes 1 positional argument but 2 were given

While it seems to be linked to two devices, I've added here within this issue.

Attached the Diagnostic-Files and the Log.

home-assistant_liebherr_2026-02-08T14-36-17.536Z.log

config_entry-liebherr-01KFV9GF215PG2D467T9KKMPTE.json

[iluvdata]

Hi,

just found your integration...Thank you for your effort!

Got two Liebherr-Devices running here and after the very first sync after initialization I only get the following failure (entities are not updated anymore and the entity "last update" is just increasing):

This was fixed in issue #33 and released in 2026.2.4

[iluvdata]

Awesome! Does hydro breeze work as well?

Sorry. Perhaps I was a little too quick or too imprecise. I have just downloaded the code from the new_coordinator branch. There is the HydroBreeze option missing, but everything else works fine.

As I said before, with the code from the main branch, the HydroBreeze option is working.

Hopefully fixed in 2026.2.4-beta. Let me know.