12 November 2025
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Panasonic cold chain condensing units have been used in an award-winning aerospace project.
Refrigeration specialist Green Cooling designed and specified eight units based on their reliability, precise temperature control and the environmental benefits of operating on CO2 refrigerant.
The project required some products to be stored at at -25ºC, with a pre-chill cold store temperature of 2ºC, and David Blinkhorn, of Green Cooling, said: “The Panasonic condensing units were an easy choice. They not only meet the environmentally-friendly criteria, but are also capable of keeping a precise and constant temperature and minimising fluctuations, which is 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 units, 6x10HP and 2x4HP, claim low energy consumption and are designed for both refrigerated and freezer cold rooms. Specifically developed for small to medium capacity applications, the units can function in outdoor temperatures as low as -20ºC, ensuring consistent performance in challenging conditions.
The two-stage rotary compressor and split-cycle technology of the units optimises the refrigeration cycle, leading to a significant reduction in energy consumption compared to traditional HFC systems. This translates to lower operating costs, plus a high coefficient of performance at high ambient temperatures.
Blinkhorn added: “The client expressed strong support for the project, particularly highlighting the environmental advantages of using a natural refrigerant. 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.”
The project was recently announced as a Panasonic PRO Award 2025 winner in the refrigeration sector for Europe.
