The T4 Pro Programmable Thermostat is easy to install with on-screen menus to display installation steps and a universal mounting system. It's even easier to use with simple push button controls, allowing you to adjust the temperature or set a heating and cooling schedule.
Adaptive Intelligent Recovery
Over time, the T4 Pro Programmable Thermostat learns how long it takes your system to reach the temperature you want. It turns on the heating or cooling system earlier to make sure you're comfortable at the time you expect.
- TH4210U2002 2H/1C heat pump and 1H/1C conventional
- 7-day, 5-2, 5-1-1 or non-programmable
- Uses the UWP mounting system that’s standard across all T Series thermostats
- Simple push-button functionality
- Filter change reminders
- 5-year warranty