Panasonic Provides Sustainable Refrigeration Solution for PRO Award Winning Aerospace Project

An Aerospace company sought a solution for an aerospace project, which required some products to be stored at -25^oC, with a prechill cold store temperature of 2^oC. The company were looking for an environmentally friendly solution. Refrigeration specialist installers, Green Cooling Ltd designed and specified eight Panasonic cold chain refrigeration condensing units due to their reliability, precise temperature control and use of the more natural refrigerant, R744 (CO₂), which has a GWP of 1, making the units the idea choice for this project.

David Blinkhorn, of Green Cooling commented, “The Panasonic condensing refrigeration units were an easy choice to select for this project and came out on top compared to the competitor units. The units not only met the environmentally friendly criteria, but they are also capable of keeping a precise and constant temperature and minimises fluctuations, which was crucial for preserving the critical storage temperatures in this project. The system design has sufficient capacity to handle the required cooling load, with potential for redundancy to ensure continuous operation. The Panasonic units are known for their reliability and robust failsafe technology of the compressors.”

The eight Panasonic units, six of which are 10HP and two are 4HP, are highly efficient due to their low energy consumption compared to other products currently on the market. They are suitable for both refrigerated and freezer cold rooms, providing a comprehensive solution for all commercial refrigeration needs. Specifically developed for small to medium capacity applications, these units can function in outdoor temperatures as low as -20ºC, ensuring consistent performance even in challenging conditions.

The innovative two-stage rotary compressor and split-cycle technology of the units optimise the refrigeration cycle, leading to a significant reduction in energy consumption compared to traditional HFC systems. This translates to lower operating costs, plus provides a high Coefficient of Performance (COP), at high ambient temperatures.

David continued “The client expressed strong support for the project, particularly highlighting the environmental advantages of using a natural refrigerant, which aligns closely with their sustainability objectives and strengthens their brand reputation. They’ve also been impressed by the unit’s operational efficiency, especially given the site is located where weather conditions can be challenging. The quiet operation of the units has been especially valued, as they operate within a noise-sensitive environment subject to strict regulatory standards.”

This project was recently announced as a Panasonic PRO Award 2025 winner as a standout project in the Refrigeration sector for Europe. This was due to the Panasonic refrigeration units’ exceptional energy efficiency that directly reduces operational carbon emissions, supporting the business in achieving their sustainability objectives. Their proven reliability further minimises downtime and maintenance expenses, ensuring uninterrupted and a cost-effective solution. This combination of sustainability and operational resilience has enabled the aerospace company to avoid costly disruptions and maintain smooth, continuous operations in a highly demanding storage environment.

To find out more about the Panasonic wide range of heating and cooling solutions please visit www.aircon.panasonic.eu or visit Green Cooling’s website.