Liebert AFC – The Inverter Screw Chiller Range with Low GWP Refrigerant

We are pleased to inform you that the new Liebert AFC family is enriched with new models covering the cooling capacity range from 1400 to 2000 kW.

Liebert AFC is the new chiller product range based on inverter screw compressor technology, which offers a green and sustainable answer for the transition to low carbon data centers. The latest generation Liebert AFC range, in fact, offers a wide choice of refrigerants from the traditional R134a and R513A to the environmentally friendly R1234ze with low Global Warming Potential (GWP).

The greater efficiency guaranteed by the inverter technology and the optimized freecooling coils guarantee exceptional savings throughout the year, improving the pPUE levels of the data center.


The wide number of versions and options available make Liebert AFC adaptable to any critical infrastructure design and climate since it can operate from -25°C (-20°C for R1234ze) to 56°C ambient temperatures.

For more information, you can download a brochure with detailed information about the product (go to, call us on the number +36 1 688 46 20 or send us an email on

We are also prepared to present this and all the other solutions on the location of your company.

Our company is an authorized Vertiv partner and distributor. Through our partnership with Vertiv and other partners, we can offer you solutions needed in each Data Center like Secure rooms, AC Power, Thermal Management, Racks & Integrated Cabinets, Infrastructure Management & Monitoring.

With our EngineeringInstallation, and Maintenance services, we assure you expertise and professionalism every step of the way!

And remember … We Keep Your Business Running!

PROM-TECH Hungary team!

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