Tuya Smart Integration and Handover to Smart


I tried to integrate some devices in GridConnect, but GridConnect was not supported. Than I read, that all this are Tuya Devices. So i moved all Devices to Tuya Smart and integrate it in Home Assistant with the Tuya Device Integration.

The Device show up and I can (limited) control it in HA. But even even when in Tuya Smart I have the Modes Cool, Dry, Heat and Fan, in HA it only show up with the Cool Mode. Any idea, what I do wrong or did it need additional configuration or should I should use another Module/App to integrate this Devices?