Pro1 - T721 - Platform: Non-Programmable, 2H/1C Heat Pump with 4" Display

Item: PROT721
MFG: T721
Loading price
/ EA
Loading Inventory
Platform: Non-Programmable, 2H/1C Heat Pump With 4 Sq. In. Display


Non-Programmable, 2H/1C Heat Pump with 4 Sq. In. Display


  • Blue BacklightGlow In The Dark Light Button
  • Easy Access Battery Compartment
  • Electric or Gas Configurable
  • Separate B & O Terminals
  • Separate Heating and Cooling Swing (Cycle Rate)
  • Adjustments Including 2nd Stage Adjustments
  • Filter Change Indicator (Selectable On or Off)
  • Room Temperature Calibration Adjustment
  • 5 Minute Compressor Delay Protection (Selectable On or Off)
  • Simple Private Label Badge System
  • Easy Wire Color Coded Terminal Blocks
  • Universal Sub-Base
  • Mounts On Wall or Junction Box Battery or 24V Power
  • 5 Year Warranty

California residents: see Proposition 65 Warning

Features and Specification

Humidification No
Indoor Remote Sensor No
Language English
Length 1.7500
Low Battery Indicator Yes
Manual Yes
EAN 0689076824569
Differential Temperature Plus or minus 2 degree
Digital-Non Programmable Yes
Digital-Programmable No
Dimensional Weight 5.0000
Display Yes
Display Options LCD, Backlit
Displays Outdoor Temperature No
Dual Transformer Compatible No
Hinged Yes
Electrical Connection 24 VAC
Electrical Rating NEC Class II
Fan Switching Yes
Heat Pump Compatible Yes
Height 5.2500
Mounting Yes
Number of HVAC Zones 1
Stages Cool 1
Stages Heat 2
Switch Action Relay
System Switching Yes
Temperature Range 41°F to 95°F (5°C to 35°C)
Temperature Settings per Day 1
Terminal Designations R, C, Y, W2, E, G, B, O
Touchscreen No
UPC 689076824569
Uses Residential
Vacation Mode No
Voltage 24 VAC
Warranty Offered Yes
Width 5.2500
Package Weight 8.2000
Operating Temperature Range 44°F to 90°F (6.6°C to 32.2°C)
Phase Single
Package Height 6.0000
Package Length 18.5000
Package Width 7.0000
Power Method Dual Powered: Battery or Hardwired
Programmable Fan No
Sensing Element Yes
Cubic Measurement 0.0279
Daylight Savings Time Ready No
Weight 0.7500
Cycle/Hertz 60
750mV Compatible Yes
Accuracy Plus or minus 1 degree
Ambient Temperature Range 41°F to 95°F (5°C to 35°C)
Auto Changeover No
Backlit Yes
Batteries Included Yes
Battery Backup Yes
Brand Pro1
Built In Wi-Fi No
Change/Check Reminders Yes
Composition Plastic


picture_as_pdf data sheet

picture_as_pdf installation instructions

picture_as_pdf specification sheet

picture_as_pdf use & care instructions