Positive Input Ventilation (PIV) is an alternative to traditional ventilation systems and was invented by Nuaire in the 1970s. PIV works by creating positive pressure inside the home, forcing excess moisture, as well as other pollutants, out of the house.
Today, Nuaire has a range of PIV systems known as Drimaster-Eco. Use the table below to find out which Drimaster best suits the job. (please note this image is not compatible with mobile view)