Passivent: Ventilation Systems
Passivent is a specialist in natural ventilation solutions, providing a wide selection of products for the removal of moisture, cooling and air quality. The company also offers a range of project specific services including free consultation and design, installation and servicing as well as free technical advice and thermal modelling.
Passivent Aircool is a range of controllable insulated ventilators primarily for installation in external façades in commercial and similar buildings.
Hybrid Plus2 Aircool Ventilators
Passivent’s Hybrid Plus2 Aircool ventilators combine the features of the Aircool ventilator with an innovative air tempering and mixing unit utilising a single energy-efficient fan. The unit has a contemporary design and can operate three modes of ventilation dependent on the internal and external environment, offering both air quality and thermal comfort.
iMEV – Intelligent Mechanical Extract Ventilation
Passivent iMEV is ‘intelligent’, in that it removes the need for any occupant interaction, automatically detecting rises in humidity and responding accordingly. It is especially suitable for multi-occupancy dwellings such as care homes, student accommodation and hotels as well as apartments.
Passivent SoundScoop combines exceptional acoustic attenuation with very low airflow resistance. This combined performance is superior to any existing comparable unit on the market. SoundScoop has been developed to attenuate the mid frequency band 500-2000Hz as speech and circulation noise constitute the main source of disturbance in commercial and educational buildings.
Roof Ventilation Terminals
Passivent offers a range of roof-mounted terminals, primarily for natural ventilation applications in commercial and larger residential buildings. Airstract® terminals are also available as combined daylighting and ventilation units in the form of Litevent.