FR This system technology combines internal sub-cooler (ETE) and external sub-cooling to withstand extreme climate condition. The additional sub-cooling can be provided ether by cold water circuit or R290 mechanical sub-cooler.
This solution ensures stable system operation even at temperatures exceeding +45°C, thanks to the integration of an additional sub-cooler.
It delivers greater reliability against extreme weather conditions. The additional sub-cooler uses R-290 refrigerant, which is not subject to F-gas regulations, making it an environmentally friendly choice.
It is suitable for installations over a wide range of cooling demand, from small convenience stores up to large hypermarkets and light industrial. For larger applications, the solution offers the flexibility to install two ETE compressors, lowering the activation point and enhancing overall performance.