IRS

IRS is Arneg’s glycol chiller for medium temperature refrigerated displays in medium-sized stores. This sustainable solution uses refrigerant with a GWP of less than 150 and glycol technology to ensure efficiency, safety and reliability.

Installed outside the store, the system circulates only water-glycol solution through the refrigerated displays inside, thereby eliminating refrigerant from the sales area and boosting both safety and confidence.

Efficiency and sustainability
Combined with inverter control of the compressors and pump and modulating electronic fans, the use of refrigerant with a GWP of less than 150 optimises energy consumption and reduces environmental impact.

Easy installation, high performance
Plug & play configuration simplifies both installation and maintenance. IRS guarantees reliable performance even in outdoor temperatures of up to 50 °C and, on request, is available in a version designed for high-salinity marine environments.

Main characteristics

• Refrigeration power from 70 to 100 kW

• Dimensions: 6500 x1600x1800 mm

• Three semi-hermetic compressors

• Compressor with inverter-controlled power modulation

• Condenser with high-efficiency, modulating electronic fans

• Twin pump unit with inverter for the distribution of water-glycol solution

• Integrated expansion tank assembly

• Can be integrated with Arneg Glycol Systems technology