The Eco Ring system has a single, externally located unit and uses a small amount of R290 natural refrigerant to cool a glycol-water circuit that runs through plug-in cabinets. Less R290 gas, improved safety, no F-gases. One technology with a range of configurations to meet all the needs in your store.

This solution uses water as its ally. Eco Ring with water-cooled condensation is the ideal solution for reducing energy consumption in stores, particularly during the warmer months, when it reduces the load on the air-conditioning system. The technology uses a waterloop to dissipate the heat generated by the refrigerated cabinet, while the minimum charge of R290 natural refrigerant remains safely confined within a unit outside the refrigerated display space. The water connection between this unit and the display simplifies maintenance. Should servicing be required, the unit containing the refrigerant can simply be replaced with a new one, sealed and tested by Arneg, thereby reducing downtime and operational complexity.

This solution can be applied to all closed refrigerated cabinets from 1,875 mm and is ideal for small and medium stores.

This is the easiest and most straightforward solution to install. With the Eco Ring air-cooled condensing system, each display cabinet functions in plug-in mode with its own refrigeration unit, located outside the cabinet, containing a reduced charge of R290 refrigerant. This solution does not require a connection to external water circuits, and replacing the refrigeration unit in the event of a fault is quick and easy. The unit can simply be replaced with a new one, sealed and tested by Arneg, thereby reducing downtime and operational complexity.

This solution is suitable for all closed refrigerated cabinets from 1,875 mm and is ideal for small stores.

This solution combines the benefits of water and air condensation in a single system. Eco Ring Hybrid combines water- and air-cooled condensing systems in a single technology capable of adapting to different store requirements. The two modes operate in a complementary manner. The air-cooled condensing system uses heat recovery to help heat the store during the winter, while the water-cooled condensing system limits the amount of heat lost to the environment, reducing load on the air-conditioning system during the warmer months. If the water-cooling circuit is temporarily unavailable – for example, due to maintenance, a malfunction, or a display being moved to an area not served by the circuit – the system continues to operate without interruption in air-cooling mode. This versatile solution ensures business continuity, maximum flexibility of layout and a more efficient use of energy.

This solution can be applied to all closed refrigerated cabinets from 1,875 mm and is ideal for small and medium stores.

This advanced refrigeration system combines water-cooled and air-cooled condensing systems in a single solution. Unlike the Hybrid system, Eco Ring Omni automatically switches between the two modes, selecting the most efficient configuration based on certain parameters. No manual intervention required. The Omni system delivers optimised performance and controlled energy consumption all year round.

This solution can be applied to all closed refrigerated cabintes from 1,875 mm and is ideal for small and medium stores.