PIV | Positive input ventilation
What is PIV?
Also known as Multiple Input Ventilation (MIV), Positive Input Ventilation is a system that creates fresh and filtered air to your home continuously.
PIV units, such as the Drimaster product that Carbon Catch supplies and recommends, eliminates surface condensation and allergens and pollutants. The health benefits to your family is significant and combined with the prevention of damp and mould, it is easy to understand why this system is proving very popular with our customers.
PIV units create a healthy living environment from a low-energy ventilation system. Fresh, filtered air is introduced into the home at a continuous rate, encouraging movement of air from inside to outside.
Benefits of PIV Systems
Removes the causes of damp and mould
Reduces pollutants and allergens
Low energy and low cost
Cost Effective, whole home ventilation option
Health benefits - clinically proven to help allergy and asthma sufferers.
Fixed heat recovery - minimises loss of heat in the loft by recirculating the air, saving energy.
Cost of PIV system
From as little as £290+VAT supplied and fitted