Positive Input Ventilation (PIV) is a principle where fresh, filtered air is introduced into the home at a continuous rate, encouraging movement of air from inside to outside. This process removes condensation, allergens such as pollen and dust mites as well as the pollutants caused by cooking and cleaning, from the air. This results in a fresh and healthy indoor environment in which condensation and mould cannot exist, and where indoor pollutants including harmful Radon gas are kept to a minimum.
Filters only require replacement every five years, so maintenance is minimal. G4 filters inside the unit prevent external pollutants such as pollen and traffic fumes from entering the home, as well as expelling internal pollutants caused by cooking and cleaning.
Fire Regulation Compliant Diffuser - For use in stairwells of 3 storey properties provides one hour of fire resistance in accordance with BS476 Part 20 and ESO834
Easy & Simple Installation - Under one hour
Radon Gas Control - Helps reduce and maintain low Radon gas levels
Health Benefits - Clinically proven to help allergy and asthma sufferers
System Standby In Summer Months - When the loft temperature exceeds 23°C
Warranty - 5 year warranty;1 year parts and labour, remaining years parts only