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Smart.  Simple.

Savings.

Wi-Fi thermostats that keep you comfortable.

WIRELESS

Wi-Fi (802.11 b/g) connectivity.  Download the iOS and Android app for free, or login online.

RUNTIME REPORTS

Web charts showing minute-by-minute performance of your heating and air conditioning.

 

ENERGY EFFICIENT

Easily adjust pre-built Energy Star recommended 7-day program with drag-and-drop simplicity.

 

NOTIFICATIONS

Sends you notifications if the temperature gets too cold or too hot.  Onboard filter replacement and compressor protection notifications to keep your system running safely and efficiently.

MULTIPLE THERMOSTATS

One app for all your thermostats, whether it's a second thermostat upstairs, or another home across the country.

FAMILY & GUESTS

Easily share control with family, guests, house sitters, and anyone else you invite. It's just as easy to un-share access until the next time they visit.

 

Geofencing

 Automatically adjusts your thermostat using your smartphone's location to easily save energy when you're away. 

Connected from anywhere

Rebates

We partner with electric utility companies throughout the United States to offer rebates and incentives for participating in utility energy efficiency programs.

Two Wi-Fi thermostats.

CT50 for everyday control of most homes.

Same great app.

CT80 for comfort control and advanced systems.