ComfortID Fan Coil Controller​

BMS & Control Carrier
ComfortID Fan Coil Controller​
Carrier Comfort Network

ComfortID Fan Coil Controller​

Efficient, intelligent and versatile control for streamlined climate management.

  • Dynamic 3-speed fan control
  • Precision heating & cooling
  • Seamless integration with CCN

Features

Adaptive Fan Performance Control

Utilizes 3‑speed PID fan control to automatically adjust fan operation based on demand, reducing noise while improving comfort and energy efficiency.

Enhanced Heating & Cooling Efficiency

Advanced features such as Smart Start cooling and morning warm‑up improve system responsiveness and overall thermal performance.

Comprehensive Diagnostics & Alarms

Supports diagnostic testing of I/O points and provides alarms for temperature deviation, dirty filters, and condensate overflow to aid proactive maintenance.

Flexible Valve & Equipment Compatibility

Compatible with modulating or two‑position chilled water valves, hot water or steam valves, as well as DX and electric heating systems.

Specifications

Control Capabilities

Provides dehumidification control when used with an RH sensor or RH value from the network.
Supports software clock and local occupancy scheduling for independent operation when paired with a system time broadcaster.
Includes supply air temperature limiting and integrated safety controls for DX and electric heat units.
Supports changeover control using a 10 kΩ surface‑mounted thermistor or a CCN software variable.

Inputs

Space temperature sensor
Remote occupancy or fan status input
Condensate overflow switch (optional)
Dirty filter status (timer‑based)
Enthalpy and temperature inputs (as configured)

Outputs

Modulating or two‑position chilled water valve
Modulating or two‑position hot water or steam valve
Up to two stages of DX cooling
Up to two stages of electric heating
Supply fan control

Network & Integration

Supports CCN remote timed override, setpoint adjustment, and manual fan speed override.
Includes Broadcast Acknowledger capability for CCN network communication.
Conforms to Carrier CCN software requirements.

Technical Documents

Document Name Description Document Type Language Action
Installation 33ZCFANCOL Fan Coil Controller PDF English Download
Product Data 33ZCFANCOL Fan Coil Zone Controller PDF English Download

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