PRO Honeywell T3 Pro Non-Programmable Thermostat TH3210U2004

The T3 Pro is designed for those who want to keep their comfort simple. This intuitive non-programmable thermostat has an easy-to-read digital display, up and down vertical buttons and a rectangular footprint that makes it ideal for covering up old thermostat wall marks.

  • 1H/1C and 2H/1C Heat pump model
  • Large, backlit digital display
  • Intuitive up and down vertical buttons
  • Precise comfort accuracy of +/-1°F
  • Minimal callbacks
  • UWP for easy upgrade
  • 5-year warranty