Freevent
FREEVENT is a commercial multi-directional wind tower designed to provide natural ventilation in occupied spaces without any mechanical intervention.
Freecool
FREECOOL comes integrated with a series of water filled pipes to capture fresh air at roof level and deliver ventilated and cooled to your occupied spaces for free.
Freeheat
FREEHEAT is a novel wind tower technology that provides passive building ventilation and heating cost effectively and with minimum energy demand.
