ComfortLink® II XL850 Thermostat

Never leave your home unprepared thanks to this thermostat that gives you a 5-day weather forecast and radar.

• Smart connectivity and control: This exceptional thermostat combines a colorful touchscreen with a smart home hub, accessible via smartphone, tablet, or laptop, for the ultimate smart comfort experience. With the XL850’s built-in bridge for Z-wave® devices, you have the ability to monitor and control over 200 devices in your home, from virtually anywhere.
• Real time diagnostics: The ComfortLink® II XL850 comes equipped with Trane Diagnostics. When you opt-in to remote diagnostics, your dealer can access real time data about how your HVAC system is performing, and will be alerted if there’s a problem. Plus, if you grant your dealer remote access, they can even tap into your system and help troubleshoot problems remotely.
• Impressive features: The ComfortLink ® II XL850 boasts impressive features for homeowners to enjoy such as WiFi or ethernet connectivity, a color touchscreen, built-in bridge for Z-Wave ® devices and programming for 7 days a week.
• Exceptional comfort: The ComfortLink® II XL850 works with a network of controls and sensors to optimize your temperature and humidity levels. Real-time adjustments, scheduling, and remote controls ensure your changing temperature needs will be fulfilled.
• Cooling Stages: 2
• Heating Stages: 5
• Smart Thermostat: Yes
• Communicating: Yes
• Z Wave Compatible: Yes
• Screen: 4.3″ color touchscreen
• Diagnostics: Yes
• Programmable: Yes