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Improve SAP DER Points With Dynamic PIV

Improve SAP DER Points With Dynamic PIV

By EnviroVent Jan 16, 2013

On your next new build project wouldn’t it be great if you could improve your U-Values and SAP DER points with a 2 in 1 solution?

Well now you can with Dynamic PIV, a whole house ventilation system from EnviroVent! But there is more to Dynamic PIV than meets the eye, it is a new technology which has been specifically tested by BRE to comply and work in -conjunction with Jabilte’s Dynamic Cavity Insulation. Together they achieve excellent DER points in SAP to meet Code Level 4 and above.  Dynamic PIV adds a whole new dimension to ventilation for SAP.

How does Dynamic PIV work?

Dynamic PIV works by capturing the heat energy that would normally escape from a dwelling and utilises it to heat up incoming air through the insulation layer, it basically (and rather cleverly) turns the envelope of the property into a heat exchanger. What’s more, the temperature of the incoming air can be raised as much as 8°C. Situated in the loft space, the Dynamic PIV is connected to the cavity and works at a continuous rate to draw the warmed air (via the Dynamic insulation) into the property at ceiling level.

Achieving a Specific Fan Power as low as 0.2 W/l/s along with significantly improved U-Values and Psi-Values, Dynamic PIV controls humidity levels and ensures all year round good indoor air quality - meeting Building Regulation Part F.

See the Dynamic PIV in action, watch the video here:

Dynamic PIV offers reduced building costs and is ideal for new build projects as an alternative to heat recovery systems.