Airsource Loft Mounted Positive Input Ventilation (PIV)
Going beyond traditional input ventilation, the Axco Airsource PIV unit has the facility to source cooler air from outside the building when the temperature in the loft space rises above 25°C. Detecting the rise in temperature, the unit starts to draw air from the atmosphere via a temperature controlled diverter mechanism.
Ideal for homes with a small or unventilated loft space
Reduces humidity and improves indoor air quality
Maintains the required level of ventilation continuously throughout the year.