PHVP Checklist

In order to be able to prepare the PHVP, the following information is needed:

[ ] Site plan with orientation of the building. If possible, give an accurate address, so it can also be looked up on internet maps

[ ] Floor plans, elevations, sections (1:50 or 1:100, with measurements) – preferably in .dwg format (.pdf also possible)

[ ] Specifications of walls, ground floor (if applicable basement walls) and roof composition with the materials (thickness and values) being used. There are two different values, the theoretical (more common) value and the actual (measured) installation value. FOR THE PHVP, THE LESS FAVOURABLE (ACTUAL) VALUE IS USED

[ ] Window schedule; if non-certified models are being used, give frame sizes, Ug value, Uf values and g-value (two decimals)

[ ] MVHR details (if available). Efficiency (if non-certified models are being used, information on how the data has been gained needs to be provided, too), and information on efficiency of GHX (Ground Heat Exchanger) if used

[ ] Climate Data (if available)

In some cases, further details might be required.