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

Rinnai ‘learn and earn’ bursaries CPD -exclusively at Elemental show London Excel November 25/26th 2026 - STAND No E224

Rinnai is continuing to offer its highly prized discretionary bursaries of up to £200 for eligible visitors to the company’s stand at this year’s Elemental Show in the  London Excel. 

Yorkshire and Humber leaders set out plans to tackle skills shortages

Leaders from across Yorkshire and the Humber came together on Friday 11th September to launch ambitious plans aimed at tackling the region’s growing construction skills shortages.