The Infinity System Control enables two-way communication between all the major equipment in your system – maximizing efficiency and savings while also reaching the ultimate level of comfort for your home. In addition to remembering multiple preferences, with additional zoning dampers, it can separate your home in up to eight customizable comfort zones. More than a programmable thermostat, the control offers mobile app connectivity and with your authorization, can allow remote system diagnostics by your Carrier® dealer for easier and quicker service.