What home automation system is compatible with the Comfort Zone II?
The only system proven to work with the Carrier Comfort Zone II is Crestron. Why does the user interface not recognize the 3rd zone when using the Comfort Zone II? The default address for the user interface is 1, and the smart sensor is 2. The third zone needs to be addressed to zone 3 and so forth. To change the address on the 3rd smart sensor, press and hold the out button for 10 seconds. Then a 2 digit number “02” will be flashing. Using the up and down buttons change it to the corresponding address. How do I reset the filter icon on my thermostat and why does it come on? The filter icon is just a reminder that your equipment has been running for a predetermined amount of time and that it might be time to check and replace the filter if it’s dirty. There are various thermostats, but the most frequent thermostat that we’ve had a lot of calls on are the Debonair Series Models 33CS250-01, 33CS220-01, and 33CS071-01. To reset the filter icon on these thermostats press the “mode” and “ba
