Heosbox: cutting-edge technology and the benefits of plug-in

Heosbox is a compact, water-cooled condensing unit, fully designed and developed by CAREL. The solution is used on semi plug-in showcases in waterloop systems, as an alternative to the traditional centralised architecture with compressor racks and remote showcases supplied by long refrigerant distribution lines.

Maximum efficiency

Heosbox integrates Heos technology: BLDC compressors and electronic expansion valves. Synchronised action of these two components through Heos control logic allows continuous modulation of performance. In this way, each showcase can operate independently of the others, giving the lowest possible energy consumption in every condition.

Heosbox units are pre-configured in the factory for rapid installation in the field. The user interface is simple and intuitive for easy customisation starting from the default configuration.

• Up to 80% reduction in refrigerant charge
• Up to 96% less risk of leakages

Lower installation costs

• The self-contained design eliminates the need for welding and makes it easy to install units in the field.

Lower maintenance costs.

• The decentralised design minimises the risk of refrigerant leaks. The use of smart components and related IoT services further increase the reliability of the solution

Solution flexibility

• The use of semi plug-in cabinets allows maximum flexibility when changing the supermarket layout. No compressor racks means more floor area for sales.

Food preservation quality

• Heos technology ensures exceptional showcase temperature stably. The result is better food preservation, resulting in a shelf life of up to 2 extra days.

Cutting-edge technology for the highest performance

DC inverter technology and synchronised electronic expansion valves for true continuous modulation.