Prana 150 homeassistant integration

Hello all,

I was wondering if anyone is using Prana recuperators. I have one and would like to control it using bluetooth but I can’t get it working. I have found the following project

https://github.com/alextud/ha-prana

It installs fine but I can’t get it to connect to the recuperator. I try to pair using the bluetoothctl in the command line and I get a connection error:

[CHG] Device 00:A0:50:EE:F1:15 Connected: yes
Failed to pair: org.bluez.Error.AuthenticationFailed
[CHG] Device 00:A0:50:EE:F1:15 Connected: no

I can use connect but that doesn’t do anything and still the integration doesn’t work.

I have also tried a different project from github here but that only managed to turn the recuperator on and off, the rest of the controls were unavailable.

Is there a solution for these devices?

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I have found a fork of the prana integration on github that works so far! For anyone interested you can find it here:

I can control the speed, air direction and that’s about it but this is what I wanted anyway. It takes a bit for the command to be registered but it works!

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