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

Item: PROT721
MFG: T721
loading availability
Loading price
/ EA


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

Weight 0.750000
Package Width 7.000000
Package Weight 8.200000
Power Method Dual Powered: Battery or Hardwired
Package Height 6.000000
Programmable Fan No
Sensing Element Yes
Package Length 18.500000
Number of HVAC Zones 1
Mounting Yes
Operating Temperature Range 44°F to 90°F (6.6°C to 32.2°C)
Phase Single
Manual Yes
Low Battery Indicator Yes
Length 1.750000
Language English
Uses Residential
Width 5.250000
Terminal Designations R, C, Y, W2, E, G, B, O
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
Warranty Offered Yes
Touchscreen No
UPC 689076824569
Vacation Mode No
Voltage 24 VAC
Dual Transformer Compatible No
Daylight Savings Time Ready No
Cycle/Hertz 60 Hz
Cubic Measurement 0.027900
Composition Plastic
Color White
Change/Check Reminders Yes
Built In Wi-Fi No
Differential Temperature Plus or minus 2 degree
Brand Pro1
Battery Backup Yes
Batteries Included Yes
Backlit Yes
Auto Changeover No
Ambient Temperature Range 41°F to 95°F (5°C to 35°C)
Accuracy Plus or minus 1°
750mV Compatible Yes
Digital-Non Programmable Yes
Digital-Programmable No
Indoor Remote Sensor No
Humidification No
Hinged Yes
Heat Pump Compatible Yes
Height 5.250000
EAN 0689076824569
Dimensional Weight 5.000000
Display Yes
Display Options LCD, Backlit
Displays Outdoor Temperature No
Electrical Connection 24 VAC
Electrical Rating NEC Class II
Fan Switching Yes