Atlantic Zone Control 2 through Cozytouch implementation

[palinf]

I tested the control of Atlantic Zone Control 2 through Cozytouch implementation, through homeassistant and it seems that there are room for improvement.

I already bypass:

• the climate entity in ha it gives erratic information.
• the service call in ha which also cause massive error logs.

I am now starting to play with your client.

I suppose the difficulty is to implements a solution without having the actual devices at hand.
Would it be ok to work together to make the implementation better ?

Here is my devices and current progress