It is a zoning and control system for installations where ducted zoned (multi-zone) air conditioning control, control of heating/cooling radiant elements and individual air conditioning units are combined under the same control system.
It can control up to 10 zones independently, combining any thermostat from the Airzone range. It can be controlled through the Webserver Airzone Cloud app.
VAF is the Airzone's most complete control system.
See VAF for more information.