Honeywell Home

Honeywell Home TH4110U2005/U T4 Pro Programmable Thermostat – 7-Day, 2H/1C

SKU TH4110U2005/U
Honeywell Home T4 Pro programmable thermostat – 7-day scheduling, simple interface, and broad HVAC compatibility. Adaptive Intelligent Recovery. UWP mounting system. 5-year warranty. The preferred programmable thermostat for HVAC professionals.
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Honeywell Home TH4110U2005/U T4 Pro Programmable Thermostat

The Honeywell Home T4 Pro (TH4110U2005/U) is the HVAC contractor's preferred programmable thermostat — combining intuitive programming, reliable performance, and streamlined installation in one cost-effective package.

Intuitive 7-Day Programming

The T4 Pro's clear guided programming menu walks homeowners through setting their schedule step-by-step. Once programmed, the thermostat automatically manages heating and cooling times for maximum energy savings without sacrificing comfort.

Adaptive Intelligent Recovery

The T4 Pro learns how long your HVAC system takes to reach setpoint and starts heating or cooling early — ensuring your home is at the right temperature exactly when scheduled, without wasting energy by running the system too long.

Professional Features

  • UWP (Universal Wiring Platform) mounting system — standard across T Series for faster installs
  • Pre-configured for most common HVAC applications
  • Simple push-button interface reduces callback calls
  • Compatible with conventional and heat pump systems (2H/1C)
  • 5-Year Warranty — the best in class