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Home Controls Fan Coils

EFCB - Fan Coil Controls

  • Fully configurable application specific controller
  • Native BACnet MS/TP or Modbus (selectable)
  • 24, 120 or 240Vac operation
  • Up to 10 inputs and 15 outputs
  • Optional humidification and dehumidification sequences
  • New Digital Room Sensors to choose from
Digital Room Sensors for your EFCB Controller
  • Horizontal or vertical design
  • 3 Colour options
  • Combination fan coil controller and room thermostat
  • Run control wires from fan coil unit directly to controller
  • BACnet or stand-alone
  • 1 or 3 speed or analog (ECM) fan control
  • 2 inputs and 7 outputs
  • Combination fan coil controller and room thermostat
  • Run control wires from fan coil unit directly to controller
  • BACnet or stand-alone
  • 24Vac
  • Up to 3 inputs and 6 outputs
  • Universal applications
  • Fully configurable: up to 4 inputs & 10 outputs
  • 1 to 3 speed or analog (ECM) fan control
  • BMS integration via BACnet MS/TP or Modbus
  • BACnet scheduler

  • EFCB

    Unit Controller

    Unit Controller with

  • TDF & TFL

    Digital Room Sensors
    for the EFCB

    Wall Mount Controller

  • TUxB

    Wall Mount Universal
    Controller

    Wall Mount Controller

  • TSU & TSUB

    Wall Mount
    Controller

    Wall Mount Controller

  • TFC24 & TFC54

    Wall Mount
    Controller

    Wall Mount Controller

Tech Time
EFC - Unit Controller with TFL Thermostat
Overview: 2-Pipe System

EFCB Unit ControllerMounts in fan coil unit

Digital Room Sensor (TDF or TFL) 3-wire connection to EFCB

Multiple Control Wires
3 Wires

EFCB Controller

  • TO1TRIAC
  • TO2TRIAC
  • TO3TRIAC
  • TO4TRIAC
  • AO1Cooling / Heating
  • AO2Cooling / Heating
  • AO3Analog Output 3
  • AO4Analog Output 4
  • DO1 - DO4:optional digital outputs
  • Low
  • Med
  • Hi
  • DI1 - DI4:Sensor inputs (on/off)
  • AI1 - AI6:Sensor input(analog)
  • A+BACnet/Modbus
  • B-
  • Digital Room Sensor (TDF or TFL)

Details

Control Features
  • Configurable inputs:
    • 4 analog inputs (0-10Vdc or 10K Ohms )
    • 3 dedicated sensor inputs
    • 3 configurable digital inputs
  • Configuable outputs:
    • 4 analog outputs
    • 4 TRIAC outputs
    • 3 fan outputs
    • Up to 4 digital outputs
  • Configurable PI (Proportional-Integral) function
  • Selectable proportional control band and dead band per ramp
  • 3-speed or ECM (analog) fan control
  • Selectable internal or external temperature sensor (10KΩ)
  • Change over by contact or external temperature sensor
  • Freeze protection
  • Optional humidifcation and dehumidifcation sequences
Operational Features
  • Controller available in 24Vac, 120Vac & 240Vac
  • Manual night set back or no occupancy override
  • Multi level lockable access menu
  • Lockable setpoint
  • Removable, raising clamp, non-strip terminals
  • 24Vac thermal fuse for overheat protection
Network Communication
  • BACnet MS/TP or Modbus RTU communication (selectable via menu)
  • Select MAC address via DIP switch or via network
BACnet MS/TP
  • MS/TP @9600, 19200, 38400 or 76800 bps
  • BACnet scheduler (up to 6 events)
  • Firmware upgradeable via network
  • COV (change of value)
  • Copy and broadcast configuration to other EFCB modules via menu or network
  • Automatic baud rate detection
  • Automatic device instance configuration
Modbus RTU
  • Modbus RTU @9600, 19200, 38400 or 57600 bps
  • RTU Slave, 8 bits (configurable parity and stop bits)
  • Connects to any Modbus RTU master

Models

Pricing
Product Model List
Price		 Type Extra 3A Relay
Fan Coil Unit Controllers EFCB10TU2 $ 696 24Vac 2
EFCB10TU4 $ 749 4
EFCB11TU2 $ 725 120Vac 2
EFCB11TU4 $ 778 4
EFCB12TU2 $ 725 240Vac 2
EFCB12TU4 $ 778 4
Middle East and
Asian Markets		 EFCB10T-OE1 $ 541 24Vac 0
EFCB10TU2-OE1 $ 696 2
EFCB10TU4-OE1 $ 749 4
EFCB12T-OE1 $ 669 240Vac 0
EFCB12TU2-OE1 $ 725 2
EFCB12TU4-OE1 $ 778 4
*OE1 models are for middle eastern and asian markets only

Applications
  • 2 or 4 pipe systems
  • Fan coil unit (up to 3 speeds and/or analog 0-10Vdc)
  • Cooling signal (on/off, floating or modulating 0-10Vdc)
  • Heating signal (on/off, floating, pulse or modulating 0-10Vdc)
  • Reheat signal (on/off, pulse or modulating 0-10Vdc)
Overview: 2-Pipe System

EFCB Unit ControllerMounts in fan coil unit

Digital Room Sensor (TDF or TFL) 3-wire connection to EFCB

Multiple Control Wires
3 Wires

EFCB Controller

  • TO1TRIAC
  • TO2TRIAC
  • TO3TRIAC
  • TO4TRIAC
  • AO1Cooling / Heating
  • AO2Cooling / Heating
  • AO3Analog Output 3
  • AO4Analog Output 4
  • DO1 - DO4:optional digital outputs
  • Low
  • Med
  • Hi
  • DI1 - DI4:Sensor inputs (on/off)
  • AI1 - AI6:Sensor input(analog)
  • A+BACnet/Modbus
  • B-
  • Digital Room Sensor (TDF or TFL)
TDF - Universal Digital Room Sensor

Features

  • Built-in temperature sensor and optional humidity, VOC, CO2 and occupancy sensors (select models)
  • Elegant design
  • Universal wall-mount design
  • Used to configure and operate the EFCB fan coil controllers
  • Simple 3-wire connection to controllers
  • Selectable Fahrenheit or Celsius scale
  • BACnet service port via on-board mini USB connector
  • Vertical or horizontal configuration

Available in a range of colours

TDF00
TDF30
TDF60
Vertical Models Price Temp RH CO2 PIR VOC
$ 177 •
$ 384 • •
$ 890 • • •
$ 682 • •
$ 311 • •
$ 594 • • •
$ 1,384 • • • •
$ 1,532 • • • • •
$ 1,039 • • • •
TDF10
TDF40
TDF70
Horizontal Models Price Temp RH CO2
$ 227 •
$ 419 • •
$ 957 • • •
$ 767 • •
TFL – Digital Room Sensor

Features

  • Built-in temperature sensor and optional humidity and CO2 sensors (select models)
  • Backlit LCD with simple icon and text driven menus
  • BACnet service port via on-board mini USB connector
  • Selectable Fahrenheit or Celsius scale
  • Used to configure and operate EVCB VAV Controllers
  • Simple 3-wire connection to controllers
TFL54
TFL24
Model # Price Type Temp. Humidity CO2
TFL54 $ 143 3x3 •
TFL24 $ 170 2x4 •
TFLH24-INT $ 398 • Internal
TFLH24-EXT $ 586 • External*
TFLG24 $ 711 • •
TFLGH24 $ 902 • Internal •
*price includes an SHC80 duct mount humidity sensor

Details

Features
  • Built in temperature sensor with optional humidity, and occupancy sensors (select models)
  • Real time clock (RTC) with 24-hour backup
  • 7-day programmable schedule
  • Precise temperature control with configurable PI (Proportional-Integral) function
  • Selectable internal or external temperature sensor
  • Occupancy and night set back (NSB) mode
  • Option of pulse/floating/on-off output on binary outputs
  • Compressor anti-cycling delay (configurable)
  • ΔT control (on request)
Network Communication (TSUB Models Only)
  • BACnet MS/TP or Modbus communication (selectable via menu)
  • Select MAC address via menu or via network
  • Automatic baud rate detection

BACnet MS/TP

  • Automatic device instance configuration
  • Copy & broadcast configuration via menu or via BACnet to other controllers
  • BACnet scheduler (up to 6 events per day)
  • Firmware upgradeable via BACnet
  • Supports COV (change of value)

Modbus

  • Modbus @ 9600, 19200, 38400, or 57600 bps
  • RTU Slave, 8 bits (configurable parity and stop bits)
  • Connects to any Modbus master

Models

Stand-Alone Models
Model Price Temp. RH PIR
TSU00-110 $ 388 •
TSU00-111 $ 748 • •
TSU00-114 $ 487 • •
TSU00-115 $ 847 • • •
BACnet Models
Model Price Temp RH PIR
$ 522 •
$ 890 • •
$559 • •
$ 895 • • •
Applications
  • Fan coil units (2 or 4 pipes)
TFC54 - Fan Coil Wall Mount Controller

2 Pipe System
Heat
Cool
MultipleControl Wires
TFC54F3Y1 Wall Mount Controller
Run all control wires directly to TFC54F3Y1

TFC54

  • AI1External Changeover
  • AI2NSB sensor
  • TO1*Cool/Heat
  • TO2*Optional TRIAC
  • DO1Fan High
  • DO2Fan Medium
  • DO3Fan Low
  • * Also available with analog outputs

Details

Control Features
  • Configurable inputs and outputs:
    • 2 TRIAC outputs or 2 analog outputs (depends on model)
    • 3 fan speed digital outputs (dry contacts)
    • 2 inputs
  • Selectable internal or external temperature sensor
  • Changeover by contact or external temperature sensor
  • Selectable proportional control band and dead band
Operational Features
  • 24Vac operation
  • Backlit LCD with simple icon and text driven menus
  • Selectable Fahrenheit or Celsius scale
  • Manual night set back override
  • Multi level lockable access menu
  • Lockable setpoint

Models

Stand-Alone Models
Model List
Price		 On-off
(TRIAC)		 Analog
(0-10Vdc)
TFC54F3Y1 $ 240 Yes -
TFC54F3X1 $ 240 - Yes
Applications
  • 2 pipe systems
  • 4 pipe systems
TFC24 Fan Coil Wall Mount Controller

TFC24

2 Pipe System
Heat
Cool
Multiple
Control Wires
TFC24 Wall Mount Controller
Run all control wires directly to TFC24
  • TO1*TRIAC(2-pipe/4-pipe)
  • TO2*TRIAC(2-pipe/4-pipe)
  • TO3*Local Reheat
  • DO1Fan High
  • DO2Fan Medium
  • DO3Fan Low
  • DI1Occupancy sensor
  • AI1Ext. temp sensor
  • AI2External changeover
  • AO12 Pipe analog(heat/cool)
  • AO2Analog output
  • AO3Reheat

  • A+Optional
  • B-BACnet
  • * Not used if set to analog control

Details

Control Features
  • Configurable inputs and outputs:
    • Up to 3 outputs (0-10Vdc, floating, on/off, or pulsed)
    • Up to 3 digital outputs (3-speed fan control)
    • Up to 3 inputs
  • Precise temperature control with programmable PI function
  • Selectable internal or external temperature sensor
  • Changeover by contact or external temperature sensor
  • Anti-freeze protection
  • 7-day schedule (select models)
Operational Features
  • 24Vac operation
  • Backlit LCD with simple icon and text driven menus
  • Selectable Fahrenheit or Celsius scale
  • Manual night set back override
  • Multi level lockable access menu
  • Lockable setpoint
BACnet Models Only
  • BACnet® MS/TP @ 9600, 19200, 38400, or 76800bps
  • Selectable MAC address
  • Manual or automatic device instance configuration
  • Automatic Baud Rate Detection
  • Copy and broadcast configuration to other devices with same model #

Models

BACnet Models
Model List
Price		 Schedular
TFCB24F3XYZ1 $ 613 -
Stand-Alone Models
Model List
Price		 Schedular
TFC24F3XYZ1 $ 336 -
TFC24F3XYZ3 $ 352 Yes
Applications
  • 2 pipe systems
  • 4 pipe systems
Tech Time
TUUB - Wall Mount Universal Controller
  • Packaged AC
    Rooftop Units
  • Heat Pumps
  • Fan Coils

Details

Features
  • Built-in temperature sensor and optional humidity, VOC, C2 and occupancy sensors (select models).
  • Real time clock (RTC) with 24-hour backup
  • Precise temperature control with configurable PI (Proportional-Integral) function
  • Selectable internal or external temperature sensor
  • Occupancy and night set back (NSB) mode
  • Option of pulse/floating/on-off output on binary outputs
  • Compressor anti-cycling delay (configurable)
  • ΔT control (on request)
  • Selectable BACnet MS/TP or Modbus communication
Network Communication
  • BACnet MS/TP or Modbus communication (selectable via menu)
  • Select MAC address via menu or via network
  • Automatic baud rate detection

BACnet MS/TP

  • Automatic device instance configuration
  • Copy & broadcast configuration via menu or via BACnet to other controllers
  • BACnet scheduler (up to 6 events per day)
  • Firmware upgradeable via BACnet
  • Supports COV (change of value)

Modbus

  • Modbus @ 9600, 19200, 38400, or 57600 bps
  • RTU Slave, 8 bits (configurable parity and stop bits)
  • Connects to any Modbus master
Applications
  • Fan coil units (2 or 4 pipes)
  • Rooftop units
  • Heat pumps
  • Humidity control
  • Packaged or split unitary systems
  • Other heating/cooling equipment

Models

TUUB Models
Models Price Temp RH CO2 PIR VOC
$ 694 •
$ 1,062 • •
$ 1,555 • • •
$ 1,186 • •
$ 793 • •
$ 1,161 • • •
$ 2,048 • • • •
$ 2,147 • • • • •
TUCB/TUHB- Wall Mount Universal Controller
  • Packaged AC
    Rooftop Units
  • Heat Pumps
  • Fan Coils

Applications
  • Heat pumps
  • Packaged AC rooftop units
  • Fan coils
  • Humidity control
  • CO2 alarms
  • Other heating/cooling equipment

Models

Pricing
Model List Price BI* AI* BO* AO*
TUCB24C6X2 $ 642 2 2 6 2
TUHB24C6X2 $ 1,028 2 2 6 2
* fully configurable for universal applications
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