For full functionality of this site it is necessary to enable JavaScript.

Touchscreen: See <a href=\"https://www.xfinity.com/support/home-security/manage-thermostat-settings-touchscreen/\" data-mce-href=\"https://www.xfinity.com/support/home-security/manage-thermostat-settings-touchscreen/\">Manage thermostat settings from the Xfinity Home touchscreen .
Mobile Devices: See <a href=\"https://www.xfinity.com/support/home-security/manage-xfinity-home-thermostats-mobile-portal\" data-mce-href=\"https://www.xfinity.com/support/home-security/manage-xfinity-home-thermostats-mobile-portal\">Manage your thermostat with the Xfinity Home app .

Don't worry, this sounds complicated but it's just a simple browser setting. You can usually find JavaScript options in your browser's Settings, Preferences or Internet Options menu.

Here are the instructions how to enable JavaScript in your web browser.