Description
These units work by gently introducing fresh, filtered air into the home at a continuous rate which encourages movement of air from inside to outside. This process removes condensation, allergens such as pollen, dust mites, as well as pollutants caused by cooking and cleaning, from the air.
Positive input ventilation ( PIV) creates a fresh and healthy indoor environment in which condensation and mould cannot exist, and indoor pollutants including harmful Radon gas are kept to a minimum. This type of ventilation has become the UK’s most popular method of low-energy, whole-home ventilation and is now installed in over 1 million homes in the UK.