Brochure

Quality HVAC Controls
15
Thermostats, Digital
Microprocessor Thermostats,
Digital Display, Controller, 3-wire
Floating, and On/Off
The T158 thermostats provide microprocessor control of fan
coil units, air handling units, and terminal units and feature
an LCD.
Features
• LCD display
• On/off temperature control output
• Three-wire oating control output
• Multiple speed fan switching
• 2-pipe/4-pipe conguration
• Summer/Winter changover option
• Setback capability
• Staged heat option
• Operates at 50 or 60 Hz
• Fahrenheit or Celsius display
Microprocessor Thermostats,
Digital Display, Controller,
0-10 Vdc or 4-20 mA
The T168 thermostats provide digital control of fan coil units,
air handling units, and terminal units and feature an LCD.
Features
• LCD display
• 0-10 Vdc or 4-20 mA outputs
• Low voltage fan cycling operation
• Multiple speed fan switching
• 2-pipe/4-pipe conguration
• Summer/Winter changover option
• Setback capability
• Staged heat option
• Operates at 50 or 60 Hz
• Fahrenheit or Celsius display
Low Voltage with Digital Display
The T200 thermostats are designed for low voltage
heating, cooling, and single stage heat pump applications
and feature an LCD.
Features
• Large, easy to read LCD
• 1°F OR 2°F selectable heating
operating differential
• Short cycle protection
• Mechanical low limit protection
(FP model)
• Non-programmable
• Fahrenheit and Celsius display
capability
Microprocessor Stand Alone
Thermostats
The T170 thermostats provide microprocessor control of
fan coil units, air handling units and terminal units.
Features
• Fahrenheit or Celsius display
• Setback from occupancy, clock
or BMS
• LCD display with backlight
• Keypad lockout
• Remote sensor option
• Changeover sensor option
T158
Model Description
TA158-1 Heating and cooling, On/off only
TA158-2 Heating or cooling, On/off only, with 3-speed fan
control
TB158-1 Heating and cooling
TB158-2 Heating and cooling with 3-speed fan control
TB158-3 Heating or cooling with 3-speed fan control
TB158-7* Heating or cooling*
TB158-15 Heating or cooling
TB158-17 Heating and cooling with 1-speed fan control
TB158-18 Heating or cooling with 1-speed fan control
* Mode control feature not included on this model
T158
Model Description
TA168-1 Heating and cooling, Auxiliary heat feature
TA168-2 Heating or cooling, 3-speed fan control, fan cycling,
Auxiliary heat featur e
TA168-3 Heating or cooling, 3-speed fan control, fan cycling
TA168-4 Heating or cooling
TA168-5 Heating or cooling, fan cycling
TA168-6 Heating or cooling, fan cycling, 1-speed fan control,
Auxiliary heat feature
TA168-7 Heating or cooling, fan cycling, 1-speed fan control
TA168-8 Heating or cooling, fan cycling, 1-speed fan control
TA168-9 Heating or cooling
T200
Model Description
T201 Heating only, No fan control
T201-FP Heating only, No fan control with low limit protection
T204 Cooling only, Fan control
T205 Heating/cooling, Fan control
T205-FP Heating/cooling, Fan control with low limit protection
T207 Heating/cooling, Fan control, B&O terminals
T207-FP Heating/cooling, Fan control, B&O terminals with
low limit protection
T200
Model Description
TA170-16 Heating and cooling. Auxilliary heat feature
TA170-18 Heating or cooling, 3-speed fan control, fan cycling,
Auxilliary heat feature
TB170-9 Heating and cooling, 3-speed fan control, fan cycling