Ditto +1. I have a project coming up with HVAC insisting to use their iComfort S30 WiFi thermostats connected to their Lennox air handlers. Looking at the forum, there seems to be interest but nobody capable of making this work. The S30 is Alexa, Google Home, Apple Homekit & IFTTT capable so the API is available - just needs someone in the same wheelhouse and an account over at DriverCentral.