Liebert® iCOM™ Cooling Unit Control

Manage and control data center cooling units to improve protection, automate cooling system routines and simplify maintenance.


  • Factory installed on many Liebert brand cooling units and available as a retrofit
  • Monitors 380 unit and component data points
  • Redundant unit failsafe modes
  • Over 200 unit and component alarms
  • Dew point, rack sensor, supply air, return air or differential pressure control
  • Advanced algorithms and machine-to-machine communications
  • Self-healing and optimization routines, including lead/lag, cascade, rapid restart, refrigerant protection and valve calibration
  • Highly intuitive, full-color, touch screen


  • 10-20% unit efficiency gains
  • Optimizes operation of unit components and setpoints
  • Eliminates single points of failure
  • Maintains unit operations within safe operating thresholds
  • Simplifies and speeds maintenance and reduces human error
  • User authorizations for security and on-board change log

Brochures and Data Sheets

Specification Documentation


White Papers

Reports & Case Studies