Liebert CRV


Liebert CRV

Intelligent Precision Cooling for Data Center Equipment


Row cooling designed for small and medium data centers.


The Liebert CRV series is a row based precision cooling, providing temperature and humidity control to the data centers. It integrates within the row of server racks, providing cooling close to the heat that generated from the servers. It is equipped with modulating capacity scroll compressors, operating in environmentally friendly R410A refrigerant, allowing the Liebert CRV to operate between 30% and 100%, which closely adapting to the dynamic change of the heat load, providing high reliability and optimize system efficiency.

The horizontal supply airflow arrangement is suitable for both raised floor and non-raised floor setup, along with air baffles, it channels the cold air to the desired server racks.

Liebert CRV series comprises of various models, ranging from air-cooled, water-cooled to chilled water, from 300mm to 600mm width, and from basic to premium configurations, addressing your unique business needs.

Brochures and Data Sheets
Product Downloads


  • Horizontal airflow cooling design is suitable for non-raised or raised floors.
  • Adjustable airflow baffles maximize cooling to rack equipment, allowing the system to be positioned within the row or at the end of the row.
  • Air, water, glycol, and chilled water systems available.
  • Caster mounted for easy placement.
  • Multiple units communicate with each other to improve system performance and reduce energy consumption.
  • Can be used with Liebert SmartAisleâ„¢ containment system.   

Lowest Total Cost of Ownership    

  • Designed for higher return air tempurature to maximize cooling capacity and increase efficiency.
  • Only front and back access required, resulting in minimized installation and service time.
  • Digital Scroll compressor and varialbe speed EC fans operate efficienctly to reduce energy consumption and provide longer component life.
  • Compact cabinet minimizes floor space requirements.

High Availability    


  • Self-adapts to changing conditions to provide 24/7 precision environmental control: cooling, humidity control and air filtration.
  • Liebert iCOM control provides alerts for preventive maintenance before issues occur.
  • Varialbe capacity Digital Scroll compressor adapts to load and eliminates compressor cycling, greatly increasing compressor life.

Ideal Applications    


  • Small to medium-sized data centers
- From 2 to 24 racks
- Optimal for cold/hot aisle configurations
  • Heat density up to 10kW/rack without containment.
  • Raised and non-raised floors.
  • Rooms with a low ceiling where air cannot be ducted.
  • SmartAisle containment system.
  • Spot cooling in large data centers. 
  • Features
    Data Center Assessment
    Learn how to identify and resolve data center issues
    Learn more