- High-definition full-color display
- Controls up to three whole-house systems - humidifier, dehumidifier, air conditioner, and ventilation
- Adjusts temperature from anywhere in the home (With Portable Comfort Control)
- High-Definition, Full Color Display - Visual clarity of the display is three times better than typical thermostats
- Interview-Based Programming – Asks you questions and then programs itself based on your answers
- Connects to the Internet – Monitor and control your HVAC system over the internet from your PC, smart phone or tablet (with Total Connect Comfort Services)
- Displays Outdoor Temperature & Humidity – Just like a weatherstation, right from the home screen of the thermostat (with Wireless Outdoor Air Sensor)
- Temperature Control Anywhere in the Home – Sense and make temperature adjustments from anywhere (with Portable Comfort Control)
- Diagnoses System Performance – Alerts you of potential system issues or failure before it occurs – so that you can take action
- 7-Day Programming – Allows separate programming for each day of the week
- Saves Energy – When programmed as directed, save up to 33% on annual energy costs – or up to $200 per year
- Time-of-Use Scheduling – Automatically adjusts your home’s temperature when utility prices are at their highest to help you save on energy costs
- All-in-One Control – Controls both temperature and air quality products such as a humidifier, dehumidifier, and ventilation system all from a single control in the living space
- Tri-Lingual – Adjust settings to display in English, Spanish or French
- Models Numbers: THX9321R5000, YTHX9321R5030, YTHX9321R5012, YTHX9321R5079, YTHX9321R5003, YTHX9321R5061, THX9421R5005, THX9421R5013, YTHX9321R5002, YTHX9421R5051, YTHX9421R5028, YTHX9421R5069, YTHX9421R5010, YTHX9421R5077
- 5-Year Warranty
