Honeywell Home · Standalone

T6 Pro Smart TH6320WF2003 Wi-Fi Thermostat

Hardwired Wi-Fi touchscreen thermostat with flexible schedules and remote indoor sensor support.

T6 Pro Smart TH6320WF2003 Wi-Fi Thermostat

T6 Pro Smart TH6320WF2003 Wi-Fi Thermostat

Will this work with my system?

Match your equipment to these requirements before ordering.

Works with

  • Staging: Heat pump: 3 heat / 2 cool; Conventional: 2 heat / 2 cool

System requirements

  • Power: 24 Vac hardwired; R/Rc and C required; no batteries
  • Electrical load limits: Control circuits: 20–30 Vac

Check before you buy

  1. Match the full TH6320WF2003 model number and hardware revision to the manufacturer's equipment manual and accessory list.
  2. Compare the equipment terminals, control voltage and required operating sequence with the model-specific installation diagrams.
Manufacturer documentation (2)

Use these documents to compare your exact model and configuration.

Overview

The TH6320WF2003 uses the UWP mounting system and requires a common-wire power connection. Configure scheduling at the thermostat and connect to the home Wi-Fi network for supported remote features. This model supports ventilation control with an ERV/HRV or fresh-air damper and dual-fuel/auxiliary-heat lockouts with an appropriate outdoor-temperature source.

Selection and installation

Use the linked manufacturer documentation for the exact equipment configuration, wiring and commissioning requirements. Accessories and controls must be matched by model and electrical characteristics.

Product details

Manufacturer
Resideo
SKU
361749
Model / MPN
TH6320WF2003
Condition
New
Lifecycle
Current

Specifications

Stage modes
Heat pump: 3 heat / 2 cool; Conventional: 2 heat / 2 cool
Power sources
24 Vac hardwired; R/Rc and C required; no batteries
Contact ratings
Control circuits: 20–30 Vac
Wireless standards
2.4 GHz Wi-Fi, 802.11 b/g/n
Remote sensor support
Optional C7089U1006 outdoor and C7189U1005 indoor sensors
Keypad lockout
Full or partial touchscreen lock
Setpoint limits
Installer range-stop settings for minimum/maximum heat and cool setpoints

Documents & downloads