Hitachi adds to its Set Free VRF range

Hitachi, air conditioning, VRF

Hitachi has extended its VRF range of 2-pipe heat-pump and 3-pipe heat-recovery systems with the Set Free FSXN1E outdoor units. These units are available in ratings from 8to 54 hp and are fully compatible with the whole range of System Free indoor units, including the recently introduced 0.6 hp units.

Features include a new compressor with improved performance at low speed and optimised R410A refrigerant cycle contributing to high seasonal efficiency. Hitachi claims that these units have the lowest refrigerant charge on the market.

Up to 64 indoor units can be connected to one outdoor unit, with unlimited linear or radial-design main piping branches.

For more information on this story, click here: Dec 2014, 176
Related links:
Related articles:



modbs tv logo

BSRIA reports sustained global cooling demand as market diverges

BSRIA has released its latest analysis of the global cooling sector. The BSRIA Worldwide Air Conditioning and Heat Pump reports reveal a complex and diverging global cooling market.

CABE awards two new accolades alongside 2026 Honorary Fellowship

At the CABE presidential inauguration on 8th May, the Association was delighted to present two new awards for 2026 alongside its Honorary Fellowship for this year.