Our Slim Line can't really be any better - we thought. However, the use of refrigerants with a low GWP (Global Warming Potential), necessary in the course of CO2 reduction, makes it necessary to break new ground.
So far, we have used and continue to use the refrigerant R407C with a GWP of 1700 in our Slim Line units. Alternatives were very limited and the market has not yet really decided which refrigerants will prevail in the future. Refrigerants with a very low GWP are always flammable. This is not necessarily desirable for the typical application of the Slim Line in data center cooling.
R513A represents a very good compromise. It has a GWP of 573 and is non-combustible (class A1). Components are now also available and tested. Therefore we decided to offer these devices now also with R513A. As a further innovation, we can use a Digital Scroll Compressor to increase the efficiency of the required cooling capacity in the partial load range. Have we aroused your interest? Then please contact us!