CO2 condenser units offer an alternative solution for future-oriented cooling technology. FRICO2, with CO2 (R744) in condenser units, has a significantly lower carbon footprint and lower energy consumption than traditional HFC solutions because CO2 is a natural refrigerant fluid, with a Global Warming Potential (GWP) of only 1 and an Ozone Depletion Potential (ODP) of 0. As a result, it is not subject to the EU F-Gas Regulation. FRICO2 provides reliable, energy-efficient cooling solutions in a wide range of cooling capacities and enables the wider use of CO2 (R744) applications. FRICO2 condenser units are compactly designed, thus providing easy installation and maintenance. Additionally, the units are equipped with a gas cooler and electrical panel. They are tested in the factory before shipping to facilitate easy commissioning. An integrated frequency inverter adjusts the compressor speed according to the required cooling capacity. EC fans efficiently and quietly dissipate heat from the gas cooler.