AirCon and MQTT issues

Configuration
1

Hi All,
I configured the AirCon addon to run my AirConditioner through the AEH-W4E1 HW. The addon detect corretcly the wifi HW of the AC but it seems having issue with MQTT.

Here the AirCon addon logs:

D0408 16:25:41.998  selector_events.py:58] Using selector: EpollSelector
D0408 16:25:42.764  notifier.py:112] [KeepAlive] Sending POST http://hidden1/local_reg.json {"local_reg": {"ip": "hidden2", "notify": 1, "port": hidden3, "uri": "/local_lan"}}
Traceback (most recent call last):
  File "/usr/local/lib/python3.7/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/usr/local/lib/python3.7/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/app/aircon/__main__.py", line 304, in <module>
    asyncio.run(run(parsed_args))
  File "/usr/local/lib/python3.7/asyncio/runners.py", line 43, in run
    return loop.run_until_complete(main)
  File "/usr/local/lib/python3.7/asyncio/base_events.py", line 587, in run_until_complete
    return future.result()
  File "/app/aircon/__main__.py", line 253, in run
    query_status_worker(devices), notifier.start(session))
  File "/app/aircon/__main__.py", line 153, in setup_and_run_http_server
    await site.start()
  File "/usr/local/lib/python3.7/site-packages/aiohttp-3.7.4-py3.7-linux-aarch64.egg/aiohttp/web_runner.py", line 128, in start
    reuse_port=self._reuse_port,
  File "/usr/local/lib/python3.7/asyncio/base_events.py", line 1389, in create_server
    % (sa, err.strerror.lower())) from None
OSError: [Errno 98] error while attempting to bind on address ('::', hidden3, 0, 0): address already in use

Here the CORE logs:

Platform mqtt does not generate unique IDs. ID ca2c4fad63c2 already exists - ignoring climate.piano_terra
 16:29:10 – (ERRORE) Termostato - il messaggio si è verificato per la prima volta alle 4 aprile 2022, 23:04:06 e compare 9587 volte

Here the MQTT logs:

1649428150: New connection from 172.30.32.1 on port hidden3.
1649428150: New client connected from 172.30.32.1 as auto-4BE41805-BCD8-8468-8BFF-5C3F78D43EE0 (p2, c1, k60, u'hidden4').
1649428150: Socket error on client auto-4BE41805-BCD8-8468-8BFF-5C3F78D43EE0, disconnecting.
```Any ideas on how to solve it?

Thanks in advance
Alessandro
2

Home Assistant believes that device_id is already in HA, which usually means you have not cleared a old integration of that equipment before connecting a new install of the same equipment.

3

Thank You Sir_Goodenough - do you have any suggestion on how to clear the integration?

4

Open your Home Assistant instance and show your devices.
Remove the device from here, restart HA to reload everything, and try again.

5

I did but I am getting the same error. I tried also to uninstall the addon that create the device but I fall on the same the behavior :frowning:

6

Anyone have any additional idea? or logs to see to understand the root cause of the issue?