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VRF ( Variable Refrigerent Flow)

Variable refrigerant flow (VRF) is a HVAC technology invented in Japan by Daikin company around 1982. Like ductless mini-splits VRFs use refrigerant as a cooling and heating medium. This refrigerant is conditioned by a single outdoor condensing unit, and is circulated within the building to multiple Fan-Coil Units (FCUs).

The modular design of VRF results in great energy savings providing occupants choice to air condition or heat only the zones in use. A VRF system provides exceptional dehumidification and temperature control by rapidly adapting to changing loads.

Following are the world’s reliable VRF system manufacturer:

  • Panasonic¬†
  • Fujitsu
  • Mitsubishi
  • Daikin
  • Toshiba
  • LG
  • Samsung


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