iMEV continuous mechanical extract ventilation systems from ventilation specialist Passivent offer a low energy, automated approach to optimising air quality and reducing the risk of harmful condensation and mould. Requiring minimal maintenance and no user intervention, they are suitable for single houses and apartments as well as student accommodation, care homes and hotels.
The systems are ‘intelligent’ in that they automatically detect rises in humidity and respond accordingly. Extraction is only increased in areas where humidity has risen resulting in less energy usage as the central fan is not running at a higher speed unnecessarily. Heat loss is reduced as the systems rely on demand control, i.e. extraction when and where required.