This site uses cookies to offer you a better browsing experience. By continuing to navigate through this site or by clicking Approve, you consent to the use of cookies on your device as described in our privacy notice.

Approve

Explore
Install
Support
Press

Explore GLAS
Install GLAS
User Support
Press Inquiries

GLAS® smart thermostat by Johnson Controls fact sheet

Legal
Warranty
Privacy Notice
Visit JohnsonControls.com
Support
Press

Free GLAS smart thermostat mobile app available for smart phones and tablets

1-833-297-GLAS (4527)

Google Play and the Google Play Logo are marks and/or registered marks of Google LLC. Apple, the Apple Logo and App Store are marks and/or registered marks of Apple Inc. All other marks are property of their respective owners. Air Quality: Air quality is determined to be Good when it meets the following criteria: tVOC (61-200 ppb), co2 (601-900 ppm), and humidity in the normal dynamic range based on outdoor temperature.

Order GLAS