HYBRID PLUS AIRSTRACT TERMINALS

Passivent Hybrid Plus Airstract® Terminals are a unique and patented system of ventilation provision or extraction with three modes of use depending on the needs of the building and outside conditions. It comprises two main elements: the structural sub base unit which houses the insulated and modulating dampers, mixing chamber and low energy use fan and the terminal above which fully utilises Airstract® technology.
Different operating modes can be programmed to allow the most efficient option to be used when required.
During low external temperature events recirculation mode mixes incoming fresh air with interior warm air.
In peak summer conditions, enhanced mode allows for high levels of air movement.
In natural mode the terminal acts as a conventional passive stack to maintain indoor air quality and temperatures.
Unique design does not require a vertical internal divider and therefore performance is independent of wind direction.
Controlled through the intelligent Passivent iC8000 control system.