Positive Input Ventilation

Positive Input Ventilation

Positive Input Ventilation Systems eliminate surface condensation altogether by replacing humid stagnant air with fresh filtered air. They work by encouraging the movement of air from inside to outside from a unit usually installed in a loft. READ MORE... Need help? Read our how-to-guides
PIV unit

Set Descending Direction

5 Item(s)

5 Item(s)

More information on Positive Input Ventilation

PIV Systems

Positive Input Ventilation or PIV Systems work by encouraging the movement of air from inside to outside from a unit that is usually installed in a loft. These units reduce or eliminate surface condensation altogether by replacing humid stagnant air with fresh filtered air.

The PIV system also removes indoor air pollutants such as carbon monoxide and radon gas. The units are fitted with filters that keep out pollen and external pollutants such as traffic fumes when drawing outside air in.

The Nuaire Drimaster Eco PIV system provides whole home ventilation using the Positive Input Ventilation principle as does the Kair Heat Recovery Ventilation system.

If you have any questions in relation to condensation control or PIV systems then call our technical advisors today on 0117 982 3282.

For more information read our guide on How To Ventilate Your House.

More 

DPC Injection
Cream 5 x 1L Kit

Shop Now
KIESOL C

Damp Proof Membrane
Kit 10m²

Shop Now
PLATON PB2

Waterproof Membrane
Kit 40m²

Shop Now
PERMASEAL 8 CLEAR

Condensation Control
Vent

Shop Now
PERMA-VENT