Honeywell T3 Pro Thermostat 2H/1C 24V or Battery Powered Non-Programmable HVAC

Overview

Honeywell T3 Pro Thermostat – MFG# TH3210U2004 – 2H/1C Heat Pump or Conventional SystemsSimplify your HVAC control system with the Honeywell T3 Pro Thermostat, engineered for ease of use and fast installation. This model supports 2-stage heating / 1-stage cooling (2H/1C) systems, including heat pump and gas furnace configurations, making it an ideal fit for residential and light commercial HVAC applications.The large 3.86″ x 3.94″ x 1.06″ LCD display with backlight allows for quick temperature readings and setting adjustments. Terminal designations include RC, R, C, W-O/B, E, AUX, Y, G, K, ensuring compatibility with a wide range of wiring systems.Power it your way – either with 24V hardwired power or two AAA batteries (battery backup supported). The unit supports Auto-On fan switching, emergency heat mode, and offers clear, intuitive functionality for users who prefer a non-programmable thermostat.Key Specs:Heat-Off-Cool-Emergency Heat System ControlFan: Auto-On2 Heat / 1 Cool StagingWorks with Heat Pump or Conventional HVACLow Voltage (24V) or Battery OperatedDual Fuel System CompatibleModel: T3 Pro | MFG#: TH3210U2004 | REM#: 1C110Great for contractors and facility managers seeking dependable thermostat performance in gas, electric, or dual-fuel HVAC systems.

Product details

Package includes

• Honeywell T3 Pro Thermostat 2H/1C 24V or Battery Powered Non-Programmable HVAC

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.