This makes it clear. I will try to incorporate the i1000 temperature push. I am not able to test it but sure you can when having the lib ready. unit test covers now around 80 procent of the code. Should be enough for release I guess.
btw. Can’t the bsblan module not have a sensor on the board and send the temperature to the heating system? Maybe ask the developer? It’s connected like a thermostat. So maybe it could?