C#/.Net API and sample program for controlling Honeywell WiFi (and Redlink) thermostats via the Total Connect Comfort website. mytotalconnectcomfort.com.
I have used this succesfully with the Honeywell Wi-Fi smart thermostat RTH9580, RTH8580WF and VisionPRO 8000.
Please note you must enter a username, password, location ID, and loaction name into the code to get this to work.
Using this API you can
- Download all locations for the account.
- Download all Zones (thermostats) for the a location.
- Download the Zone information.
- Control a zone.
If you find this useful, or have any questions, feel free to email me. jeremy at formulatrix.com