Working with our Vertiv Sales team enables complex designs to be configured to your unique needs. If you are an organization seeking technical guidance on a large project, Vertiv can provide the support you require.

Learn More

Many customers work with a Vertiv reseller partner to buy Vertiv products for their IT applications. Partners have extensive training and experience, and are uniquely positioned to specify, sell and support entire IT and infrastructure solutions with Vertiv products.

Find a Reseller

Already know what you need? Want the convenience of online purchase and shipping? Certain categories of Vertiv products can be purchased through an online reseller.

Find an Online Reseller

Need help choosing a product? Speak with a highly qualified Vertiv Specialist who will help guide you to the solution that is right for you.

Contact a Vertiv Specialist

Product Family

Liebert Mini-Mate, Ceiling-Mounted Precision Cooling System, 3.5-28kW

The Liebert Mini-Mate is a zero footprint computer room cooling system for 7x24 temperature and humidity control and air filtration. It installs above a dropped ceiling and is easy to service, requiring only front access for maintenance.

Get Brochure Get Manual
Best Suited For:
  • Banking, Financial and Insurance
  • Government
  • Healthcare
  • Data Center/Colocation/Hosting
  • Education
  • Retail and Wholesale
Warranty: One Year Limited Warranty Against Defects in Material and Workmanship
Tools & Selectors
Select, compare, or configure thermal management systems
Calculate Cooling Retrofits Savings
Find out the potential savings with upgraded Liebert® technologies in your existing cooling systems
Calculate Cooling Economization
See how much economization is estimated based on geographic location, loads and other operating parameters

The Liebert Mini-Mate is designed for data center cooling, humidity control and air filtration of small areas, such as computer, control and equipment rooms. The system installs above a dropped ceiling, is easy to install and service and requires only front access for maintenance. The Liebert Mini-Mate is available in nominal cooling capacities from 3.5 to 28 kW (1 to 8 tons), with air, water, glycol and chilled water models available in 50 and 60 Hz. All chilled water systems are self-contained units. Air, water and glycol cooled models are available in split-system configurations.

Model Specifications Overview
MMD12E, 3.55kW
12.1 [3.55]   12.1 [3.55]   600   30   58   27   220  
MMD18E, 4.85kW
16.5 [4.85]   16.5 [4.85]   600   30   58   27   225  
MMD23C, 3.80kW
13.0 [3.80]   13.0 [3.80]   750   20   54   30   220  
MMD24E, 5.7kW
19.5 [5.70]   19.5 [5.70]   885   24   57 3/16   30   225  
MMD36E, 8.3kW
28.4 [8.3]   28.4 [8.3]   885   24   57 13/16   30   225  
MMD40C, 7.60kW
26.0 [7.60]   26.0 [7.60]   1250   24   54   30   230  
MMD60E, 16.4kW
55.8 [16.4]   55.8 [16.4]   2500   24   49   46 1/2   498  
MMD8TC, 22.5kW
76.6 [22.5]   76.6 [22.5]   3750   26 1/2 in   69 1/2 in   54 1/8 in   665 lbs  
MMD96E, 24.9kW
84.9 [24.9]   84.9 [24.9]   3750   26 1/2   69 1/2   54 1/8   665  


Simplified maintenance and troubleshooting of room cooling systems
Requires no floor space
Simplified maintenance and troubleshooting via the iCOM CMS app
Reduces installation costs
Less compressor wear from start-stop cycles
Improves energy efficiency with free-cooling option


Ceiling mounted cooling systems
Ceiling mounted cooling and humidity control
Installs as self-contained or split system
Offers direct supply/return or ducted applications
Simple thermostat-type wiring to split system controls and condensing units
Services from the unit front for easy component access
Hot gas bypass
 Compatible with the iCOM CMS mobile app system for monitoring and management of small IT spaces

*To see model-specific downloads, you will need to go to the model-specific product page by selecting the model name in the specifications chart above.

Find Your Area Contact

Products Support Contacts

Showing contacts for Virginia, 20149, USA Change
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
Partner Login

Language & Location