Viessmann API binding for 3.4.x [3.4.0;3.5.0)

@FrankW5300
There is now an OpenHAB 4.0 binding, please see the relevant post

Please note that it’s best to remove the 3.4 binding before upgrading to 4.0 if you haven’t already - see the upgrade notes on that page.
There’s no need to remove existing Items, you can leave them in place.

If you still aren’t seeing the return temperature, then perhaps the API is not reporting it or it’s different somehow. Please send me a responseCapture.json as described elsewhere above.

Thanks,

Robert