Element that fully integrates Fujitsu AC units and Airzone zoning systems, enhancing the performance of the installation:

• ON/OFF depending on the number of zones in demand.
  
• Automatic mode changeover (Stop, Ventilation, Cooling, Heating or Dry) from master thermostat.
  
• Automatic fan speed selection based on the number of zones on demand.
• Set-point temperature adjustment based on the set-point temperatures of the zone thermostats of the system and Eco Adapt algorithm.

Note: It is indispensable to have a Fujitsu thermostat of 3 wires:

• 1-1: UTY-RVNGM, UTY-RNNGM, UYT-RSNGM.
• VRF: UTY-RNKY, UTY-RSKY, UTY-RHKY.