Honeywell THX321WFS2001W/U - T10 Pro Smart Thermostat with RedLINK™ Room Sensor

Item: THX321WFS2001W/U
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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. ENERGYSTAR® Certified.

  • 24 VAC systems, up to 3H/2C heat pump or 2H/2C conventional. Gas, Oil, Electric, Steam / Gravity Systems and dual fuel.

California residents: see Proposition 65 Warning


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Features and Specification

Weight 0.811000
ERP ID 388240
Package Width 5.500000
Power Method Hardwired
Package Length 6.000000
Package Weight 1.000000
Package Height 2.625000
Operating Temperature Range 37°F to 102°F
Heat Pump Compatible Yes
Height 4.900000
Humidification Yes
Includes RedLINK Indoor Sensors
Indoor Remote Sensor Yes
Language English
Length 3.700000
Low Battery Indicator No
Manual Yes
Mounting UWP
Vacation Mode Yes
System Switching Yes
Temperature Range 40°F to 99°F (4.4°C to 37.2°C)
Terminal Designations RC, R, C, W, O/B, Y, Y2, G, E, AUX, K, L, U, U, S, S
UPC 085267388016
Voltage 24 VAC
Warranty Offered Yes
Width 0.930000
Power Supply Hardwired
Programmable Fan Yes
Removable Interface Yes
Stages Cool 2
Stages Heat 3
Display Yes
Brand Honeywell Home
Cubic Measurement 0.050100
Change/Check Reminders Yes
Built In Wi-Fi Yes
Battery Backup No
Differential Temperature 2 Heat/2 Cool Conventional Systems
Auto Changeover Yes
Application Gravity
Ambient Temperature Range 37°F to 102°F (2.7°C to 38.8°C)
Accuracy ± 1.5°F at 70°F
750mV Compatible No
Daylight Savings Time Ready Yes
Batteries Included No
Digital Yes
Digital-Non Programmable Yes
Fan Switching Yes
Display Options LED Back Light
Digital-Programmable Yes
Dimensional Weight 1.000000
Displays Outdoor Temperature Yes
Dual Transformer Compatible Yes
Electrical Connection Hardwired
Electrical Rating 20-30 VAC