We have an extensive Devolo Home Control system which we transferred to Homey Pro after Devolo withdrew server support. We are trying to find a z-wave TRV that we can create detailed heating schedules/flows such as at a certain times during the day the target temperature changes either up or down. I tried to do this with an Aqara E1, which I know is Zigbee, and although Homey allowed us to create flows they were not transmitted to the valve and we have been told that we need an Aqara hub, which kind of defeats the object of Homey.
Why not stick to devolo trvs? Have you checked the app heating scheduler (homey heizungsplaner)? I‘m happy with both of them.