Much more than an ordinary thermostat, the Ion system control communicates with the components of your variable-speed home comfort system to maximize their performance. This provides you with both greater comfort and potential energy efficiency. The Ion system control also allows you to manage your comfort from anywhere using the Ion Home Mobile App (using your home’s Wi-Fi® network).

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Ion Thermostat

Don’t call it a thermostat -- mere thermostats simply don’t offer all of the features and functionality of the Ion™ System Control. Offering full command over a communicating comfort system, including temperature, humidity, ventilation, comfort scheduling, energy management and more, this is our most fully-featured control. Anywhere in the connected world, you are just a touch or a tap away from full system control with an internet-enabled device.