Jackson Systems

PRO1 IAQ T955WH Wireless Touchscreen Programmable Thermostat, 3H/2C


This product has been discontinued by the manufacturer


The Pro1IAQ Model T955WH Touchscreen Wireless Thermostat Kit provides a stand-alone wireless thermostat solution. It can be expanded with the addition of other wireless accessories.

This touchscreen wireless universal thermostat provides support for most 24V heating and cooling systems – up to 2 stages heat / 2 stages cool conventional, and up to 3 stages heat / 2 stages cool for heat pumps. This kit includes a wireless thermostat and base module. The thermostat can be located anywhere while the base module wires directly to your HVAC equipment. The range between the T955WH thermostat and the base module is up to 100 feet with no obstructions and up to 50 feet in standard residential construction.

Can be used with the following optional accessories: R251W – Wireless Remote Indoor Sensor – communicates with T955WH. Up to four R251W can be configured to sense and display room temperature only or allow remote override.

Note – 24AC required at T955W for communication with R251W Indoor Sensors. Control HVAC to remote sensor, or to system average.
R250W – Wireless Remote Outdoor Sensor – communicates with the T955WH to display outdoor temperature. Also can be used to set a dual fuel balance point, which eliminates the need for a fossil fuel kit.


  • Touchscreen
  • 7 Day or 5/1/1 or non-programmable
  • Humidity Control
  • Auto-Changeover
  • Easy menu driven programming
  • 13 square inch display with blue backlight
  • Separate heating and cooling swing (cycle rate) adjustments
  • Heating and cooling setpoint limits
  • Keypad lockout
  • 5 minute compressor protection
  • Filter change indicator
  • Easy wire color coded connection blocks
  • 5 Year Warranty


  • Terminals – Rh, Rc, C or X, Y1, Y2, W1/E, W2, H, G, B, D, O
  • Thermostat Dimensions – 4-3/4″ W X 4-1/2″ H X 1-1/4″ D
  • Base Module Dimensions – 4-1/2″ W X 4-1/4″ H X 1″ D
  • Setpoint Range – 44 to 90 degrees
  • Power For Thermostat – (2) AA (if using remote indoor sensors – 24VAC required
  • Power for Base Module – 24VAC
  • Frequency – 916 MHz


Features and Benefits


  • Up to 3H/2C conventional and heat pump systems
  • 7 day or 5/1/1 programmable
  • 13 in2 display
  • Humidity control
  • Easy, menu-driven programmability
  • Cycle rate adjustments
  • Heating and cooling setpoint limits
  • Keypad lockout
  • 5 minute compressor protection
  • Filter change indicator
  • Dual fuel compatible with optional outdoor sensor (R250W)
  • Hardwired or battery powered
  • 5-year warranty

Additional information

Power Type



Auto Changeover



Terminal Designations

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Imprinting Available Yes



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