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New Liebert Mini-Mate, Ceiling-Mounted Variable Capacity Cooling, 10.5, 14 & 17.5kW

The New Liebert Mini-Mate 3, 4 and 5-ton (10.5, 14 & 17.5kW) variable capacity system is an efficient and reliable ceiling-mounted precision cooling system for edge computing and other small IT spaces. It saves customers money and increases IT protection through a high-efficiency variable capacity design, fast installation, lower maintenance requirements and built-in remote monitoring and management.

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Best Suited For:
  • Banking, Financial and Insurance
  • Data Center/Colocation/Hosting
  • Education
  • Government
  • Healthcare
  • Retail and Wholesale
Warranty: One Year Limited Warranty Against Defects in Material and Workmanship


Saves You Money
As much as 20 percent lower energy use than previous models
Zero-footprint ceiling mounted unit
Lower maintenance costs
Increased management productivity
Lowers Your Risks
Integrated controls with automated protection routines
Remote monitoring, management and alarm troubleshooting through optional monitoring software
Can be mounted outside IT space to support IT security
Simplifies Thermal Management
Automated control routines coordinate multi-unit operation for redundant systems to optimize efficiency
Advanced control algorithms manage unit lead/lag, protect against coil freeze, minimize compressor wear, and operate your system efficiently.
Remote monitoring alerts you of system problems and enables you to easily contact service personnel 


Direct-drive variable speed fans
Variable capacity compressor
Ceiling-mounted, zero footprint
Single-sided maintenance access reduces ceiling space requirements
Side, back and down airflow configurations
Installation inside IT room or outside the space for physical security of the IT space and round-the-clock accessibility of the cooling unit
No drive belts and fewer moving parts than alternative systems
No need for inefficient hot-gas bypass – no manual capacity adjustment required

The Liebert Mini-Mate with variable capacity compressor and variable speed fans comes in a 4-ton (14kW) & 5 ton (17.5kW) capacity. Available as an air-cooled split system, the Liebert Mini-Mate is an economical and reliable solution for mission critical applications. It is designed to operate reliably 7 by 24 for over 10 years. In addition, it provides the maximum efficiency and scalability needed in small IT spaces through direct-drive variable speed fans and variable capacity compressors. The Liebert Mini-Mate comes with advanced Liebert iCOM™ controls for multi-unit teamwork and automated protection routines. In addition, remote monitoring, management and alarm troubleshooting are available through an integrated iCOM CMS Monitoring and Control System, which operates as a mobile app, on secure desktops and via building management systems. Of special importance to contractors and facilities managers, the Liebert Mini-Mate3 simplifies installation and maintenance. It can be accessed for maintenance from the front, and its single-side access reduces ceiling space requirements, compared to systems which require two-sided access. It also can be installed in side, back and down airflow configurations, making it highly adaptable to locations with space limitations. It also uses no belts and has fewer moving parts than alternative systems, significantly reducing the need for repair and replacement.

New Liebert Mini-Mate, Ceiling-Mounted Variable Capacity Cooling, 10.5, 14 & 17.5kW
Product Specifications
Total Nominal Capacity kBtuh [kW]
59 [17.5]
Net Sensible Capacity kBtuh [kW]
54.6 [16]
Nominal Airflow [CFM]
Total Capacity
59 [17.5]
Net Sensible Capacity
54.6 [16]
Nominal Airflow
2750 CFM
Airflow Direction
Side, Back, Down
Heat Rejection Medium
Capacity Modulation
Digital scroll, variable speed EC plug fans
Controls and Monitoring
Integrated unit controls
Key Components
Split air cooled
Physical Characteristics
52 13/16

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Vertiv (Liebert Services)
+1 800 543 2378
610 Executive Campus Drive Westerville Ohio 43082 USA
Product areas of focus: Uninterruptible Power Supplies (UPS), Power Distribution, Thermal Management, Integrated Solutions, Racks and Containment
Vertiv Academy – Thermal Management Training
+1 844 841 2665
530 Westar Blvd Westerville Ohio 43082 USA
Product areas of focus: Thermal Management
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