New PIV Unit Provides Energy Efficient Condensation Curing

The launch of a new intelligent Positive Input Ventilation (PIV) unit is set to give housing providers a more flexible and energy efficient way to manage the risk of condensation.

Elta’s SANO Intelligent PIV unit represents a significant step-change in PIV technology thanks to its ability to automatically adjust air flow according to the temperature and moisture content of the incoming air.

The unit’s Eco-LoFlo mode checks moisture content when the incoming air is less than 10°C to reduce airflow to minimum, and most energy efficient, ventilation rates. By utilising this function, occupants can benefit from improved comfort levels, as well as reduced demand on their heating. Additional Normal and Summer modes, plus the ability to override the unit’s automatic controls, ensure performance can always match user preference.

The Sano Intelligent PIV is available in both a loft and wall-mounted unit. The loft-mounted model boasts a low maintenance, large G4 grade filter, while the wall-mounted equivalent contains a G2 filter. Both models have a discreet appearance designed to blend well within any home.

An industry-leading choice of six different settings can be chosen by the installer from the wall-mounted unit’s integral controls, with a further two speed settings available on the loft-mounted version. This ensures each unit can be fine-tuned to suit the specific size, layout, thermal properties, and moisture production of the of the home. Such flexibility also ensures each setting matches the corresponding ventilation rates prescribed by Part F of the Building Regulations.