ComfortLink II™ XL850
![](https://s31006.pcdn.co/wp-content/uploads/2015/09/trane-xl824-xl850-comfort-control-thermostat.jpg)
4.3” interactive color touchscreen the XL850 provides a smaller screen option for comfort management. Built-in Nexia Bridge allows remote access via smart phone, tablet or computer with NO additional monthly fees.
What You Should Know
10 Year registered warranty.
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