Cant add my heatpump

[DonPrimo12]

HACS Integration Version: 2024.9.30
Heatpump: AlphaInnotec
Core: 2025.1.2
Supervisor: 2024.12.3
Operating System: 14.1
Frontend: 20250109.0

Heatpump is not auto discovered after download in HACS and restart of HA. When trying to manually integrate/ add, this error appears:

Der Konfigurationsfluss konnte nicht geladen werden: {"message":"Invalid handler specified"}

Any advice?

[AJediIAm]

Try the latest beta.
I also have an alpha Innotec and I recall that there was something finicky, but I can't recall exactly what it was. Maybe a /after the IP address or something.

[DonPrimo12]

Thanks for the quick reply!

Now this error occurs when I try to add the heatpump (after inserting its ip and port):

Die Verbindung zu Luxtronik ist fehlgeschlagen.
Bitte IP-Adresse/Hostnamen und Port überprüfen.

Fehler:
[Errno -2] Name does not resolve

Any idea on how to fix it?

[AJediIAm]

I'm just guessing here, but I hope two people guessing has a better chance of success.

Is the heat pump properly connected in the network?
Can you connect to the web interface or the app?

Maybe you can try to enable the debug logging:

logger:
default: warning
logs:
custom_components.luxtronik2: debug

This might give some additional hints.

[DonPrimo12]

Thanks for trying to help me out ☺️.
The heatpump is properly connected and I can access the web interface of it via browser. I had it connect to my HA before, but that was with an older version of the HACS integration. Once I updated it, i couldnt make it work anymore. I tried various different spellings of its IP address, but none of them seem to work.
Any more ideas?

[ChrisMisker]

Did you try the latest beta?

[DonPrimo12]

Did you try the latest beta?

Yes, after downloading the latest Beta I was able to enter IP adress and Port number. Before downloading the beta I wasnt even able to do that

[AJediIAm]

Any luck with the debug logging?

[rhammen]

Thanks for the quick reply!

Now this error occurs when I try to add the heatpump (after inserting its ip and port):

Die Verbindung zu Luxtronik ist fehlgeschlagen. Bitte IP-Adresse/Hostnamen und Port überprüfen.

Fehler: [Errno -2] Name does not resolve

Any idea on how to fix it?

Have you tried entering

Thanks for trying to help me out ☺️. The heatpump is properly connected and I can access the web interface of it via browser. I had it connect to my HA before, but that was with an older version of the HACS integration. Once I updated it, i couldnt make it work anymore. I tried various different spellings of its IP address, but none of them seem to work. Any more ideas?

"Name does not resolve" means to me that HA tried to get the IP-adres of the specified hostname, but no IP-adres could be found. Together with your mentioning "different spellings of its IP address" suggests you didn't specify the correct hostname.
Make sure you use the same hostname or alternatively the correct ip-adress.

[DonPrimo12]

Ok I tried some more and now I seem to get the spelling right. However, now the heatpump seems to refuse the connection, this error occurs now:

Fehler:
[Errno 111] Connection refused

Any more suggestions?

[DonPrimo12]

I still get it running. I tried to find something in the configuration files - without success. What I just found is an entry in the system log of my HA. It says:
"Could not handle config_flow.async_step_dhcp"

What does this mean?

[nicoslav1997]

Hey, I have the Same Problem. How do you solve this? Can you Tell me, whats your HA Version and whats your Integration Version?

Thanks a lot!