To wire the iDrive to a Thermostat, it would have to be a two-stage low voltage thermostat that can dry switch the OPEN, CLOSE and COMMON (J1 1/2/3) Terminals on the Master iDrive based on a temperature setting.

You would need a thermostat that you can dry switch between the Common and

HEAT (close signal) and COOL (Open Signal) See the image:

 

If you have any more questions or if you need assistance please give us a call at (714) 975-9474 or email us at support@link4Corp.com