435 Linden Ave., Zanesville, OH 43701
Hours: 7:30am - 4:30pm - M-F

Maintenance Plans | Thermostat Login | Submit Review
OH LIC #25201 | Insured & Bonded



Connected Control

The XL824 7-day programmable control is wi-fi enabled, combatible with almost all HVAC systems, and can be controlled from your smartphone or tablet.



Reliable Operation

In addition to the benefits of the precise calibration and maintenance alerts of the communicating system, materials for all components are tested again and again for long-lasting performance and reliability.


Contact and control

Not only does the XL824 monitor indoor and outdoor temperatures, so you can adjust your system to be energy-efficient, but it also tells you when it’s time to change a filter or schedule routine maintenance.

Download Latest Version 3.0 Software for the ComfortLink™ II XL824 Control

Key features

4.3” color touchscreen

Compatible with conventional 24-volt HVAC systems

Create up to six daily heating and cooling schedules

Indoor relative humidity display

Built-in Nexia™ Home Intelligence Z-Wave Bridge. Connect over 200 Z-Wave devices to Nexia™ Home Intelligence

Upgradable software

Wi-Fi or Ethernet connection

5-day weather forecast & weather radar**

Filter, maintenance and humidifier reminders

** Requires high speed router and connection to Nexia™ Home Intelligence.



Compatible with virtually all Conventional (gas/electric), Heat Pump and Dual Fuel systems

Supports up to 5 heating and 2 cooling stages

Wi-Fi (802.11 b/g/n) or wired Ethernet connection

Built-in Z-Wave Bridge

4.3” High definition color screen


10-year Registered Limited Warranty on internal functional parts.

If the product is not registered within 60 days of installation, Trane’s Base Limited Warranty terms will apply.

An option to purchase transferability of your Registered Limited Warranty is available.

Optional Extended Warranties are available. Extended Warranties can pay for labor and other costs not covered by manufacturer's limited warranty.

Ask your dealer for full warranty information at time of purchase. Warranties are for residential use only. Some exclusions may apply

Register within 60 days of installation to activate warranty. Residential use only. Some exclusions may apply. Call 1-800-554-6413 or Register Online.