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Pro1IAQ Model T955WH Touchscreen Wireless Thermostat Kit With Humidity Control

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Pro1IAQ Model T955WH Touchscreen Wireless Thermostat Kit With Humidity Control 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 T251W 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
  • Configurable terminal for humidity control allows you to control whole house humidifier with thermostat
  • Configurable terminal for dehumidifcation
  • Auto-Changeover
  • Easy menu driven programming
  • 13 square inch display with blue backlight
  • Separate heating and cooling swing (cyle 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, Y, Y2-W/E, W2, G, B, O, H, D
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