I’m not really familiar with how HVAC systems work, or what a thermostat would need to do differently for a floor heating. Did you check on our shop in the thermostat category? There are several models for things like heat exchangers and single/double stage and such. Unfortunately I don’t really know what all that HVAC-talk means, but we have tested that the thermostats work with Vera and she controls them properly. Would one of those models do what you wanted? If not, what about using the thermostat to report the temperature, and then separately using an on/off toggle relay switch to respond to those events?
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