Enhanced warranty and exclusive features only available from the pros

Simple, pull-out instruction manual

Easy-to-use slide switches (select heat/cool mode, fan operation)


  • Weekday/Weekend Programming - 5-2 (weekdays, weekend) programming to fit your lifestyle.
  • Precise Comfort Control - Maintains consistent comfort at the highest level of accuracy
  • Digital Display - Both current and set temperature are easy to ready in various lighting conditions
  • Display Options - Available in backlit or standard
  • Built-in Instructions - Simple, pull-out instruction manual
  • Basic Operation - Easy-to-use slide switches allow you to select the heat or cool mode, and operate the fan
  • Model Numbers - TH4110D1007, TH4210D1005
  • 5-Year Warranty

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