Hitachi adds to Set Free VRF air-conditioning

Hitachi, VRF air conditioning

Hitachi Air Conditioning & Refrigeration has added several new models to its Set Free range of mini outdoor units. These 2-pipe heat-pump VRF condensing units offer greater efficiency and improved COP. They can be connected to all Hitachi’s system-free indoor units. One outdoor unit can be connected to up to nine indoor units. There are single- and 3-phase units rated at 4, 5 and 6 hp.

DC inverter scroll compressors are teamed up with R410A to offer cooling capacities from 8 to 14 kW.

The Set Free Mini provides high levels of comfort and can eliminate cold draughts when using Hitachi’s CS Net Web controller’s off-coil limitation control feature. These units can interface easily with a building’s existing BMS.

For more information on this story, click here: January 2012, 166
Related links:
Related articles:

modbs tv logo

Pandemic Forces Further CSA Awards Postponement

The CSA Awards have been postponed to June 2021 - and the entry deadline has been extended, so make sure you get your nominations in. 

Lochinvar makes double sales appointment

Dean Thornton and Will Brooks have taken up area sales manager roles at Lochinvar