PRODUCT FOCUS


Fujitsu General Air Conditioning UK launch new generation IV Airstage™ VRF


Fujitsu General have introduced the new AirstageTM Generation IV VRF that covers a capacity range of 12


to 135 kW. Certified by Eurovent independent testing, the heat pump and heat recovery models offer an improved specification potential with new innovative technologies and design.


From the compact, lightweight, single fan J-IVS to the powerful, unique 50 kW J-IVL, the demands for mini VRF in today’s market is considered throughout the J-series range. Redesigned heat exchangers and refrigerant control techniques provide to up 8% improvements in operating efficiencies over previous models and results in achievable longest pipe lengths of up to 120 meters.


The AirstageTM VR-IV, a heat recovery system of 22 to 135 kW, offers simultaneous cooling and heating operation with energy efficiency ratios of up to 9.0.


Intelligent refrigerant control optimises capacity and efficiency while improving comfort levels by reducing the effects of overheating or over cooling. The application of a Blue Fin heat exchanger, to resist against corrosion allows specification to projects in the most extreme environments with the utmost confidence.


Phil Deverick, commercial manager, Fujitsu General Air Conditioning UK said: “We are constantly striving to improve our applied ranges, highlighting our capabilities for innovation and improving on our award-winning products.”


70 2021-2022 | BUILDING SERVICES AND ENVIRONMENTAL ENGINEER


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