Honeywell THX321WFS2001W

Honeywell THX321WFS2001W T10 Pro Smart Thermostat with RedLink Room Sensor, 3H/2C Heat Pump, 2H/2C Conventional


Manufacturer part number:


GTIN: 00085267388016



The T10 Pro Smart Thermostat with included REDLINK™ indoor room sensor is the newest member of the T Series lineup of thermostats utilizing both RedLINK and Wi-Fi capabilities. It allows homeowners to prioritize spaces in their house where they want to direct their comfort. 3H/2C Heat Pump or 2H/2C Conventional, Geofencing and flexible programmability available. Utilizes the Honeywell Home App. ENERGY STAR® Certified.


  • Up to 3H/2C Heat Pump systems or up to 2H/2C Conventional systems.
  • Dual fuel and aux heat lockout.
  • Control a humidifier, dehumidifier, or ventilator.
  • Wired outdoor sensor or Internet weather.
  • Wireless indoor temperature, humidity, and motion sensors.
  • Geofence capable.
  • Selectable ranges stops: min and max heat and cool.
  • DST enabled.
  • 5-year warranty.
Products specifications
Attribute nameAttribute value
ApplicationHeat Pump / Multi-Stage (Heat/Cool)
Dimensions4.9 Inch H x 3.7 Inch L x 0.93 Inch W
Programs Per Week7 Day, 5-2 Day, 5-1-1 Day
Temperature Rating37 to 102 degF
Voltage Rating24 V