6-23 kW

Main features

  • Designed for environments in which high-tech equipment is the predominant heat source and comfort applications like offices and datacenters
  • Front access for total unit maintenance
  • Double inlet galvanized steel centrifugal fans with forward curved blades

Customer benefits

  • Compact design: space savings in plant rooms
  • Accuracy: accurate temperature and humidity control for any size of application
  • High performance: lowest energy consumption. EC fan motor

Range description

Unit with AC motor and forward curved fan

  • JDCC: Chilled water downflow
  • JUCC: Chilled water upflow
  • JDAC: Air-cooled direct expansion downflow
  • JUAC: Air-cooled direct expansion upflow
  • JDWC: Water-cooled direct expansion downflow
  • JUWC: Water-cooled direct expansion upflow

Unit with EC motor and backward curved fan

  • JDCV: Chilled water downflow
  • JUCV: Chilled water upflow
  • JDAV: Air-cooled direct expansion downflow
  • JUAV: Air-cooled direct expansion upflow
  • JDWV: Water-cooled direct expansion downflow
  • JUWV: Water-cooled direct expansion upflow


  • Electric reheat/hot water reheat
  • High pressure centrifugal fans
  • Electrode boiler humidifier
  • High efficiency filters
  • Fresh air module with filter
  • Air suction from the front, rear or base (upflow configuration only)


  • Dirty filter alarm (differential pressure switch)
  • Temperature and humidity sensor
  • Base frames and plenums (intake or discharge) for easier integration
  • External sensors for high ambient temperature and humidity alarm signals
  • Fire and/or smoke detector
  • Water leak detector with one sensor
  • Excess pressure damper


mP40 microprocessor control module with easy-to-use LCD graphic display

  • Temperature and humidity control and recording system
  • Complete alarm signaling and recording system
  • Automatic restart
  • Remote auto off function
  • On-site language selection
  • Connectivity with BACnetTM, LonTalk®, Modbus protocols or local RS485 network

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