Values to be met in tertiary buildings
Net energy requirement for heating NHR ≤ kWh/m²/year calculated using the PHPP
15
15
Net energy requirement for cooling NCR ≤ kWh/m²/year calculated using the PHPP
-
15
0,6
0,6
5% (calculated with PHPP over a full year)
5% (Calculated by dynamic simulation based on working hours according to NBN 15251)
The overall primary energy consumption (excluding equipment) is calculated and mentioned on the certificates in all regions
The specific primary energy consumption calculated with the PHPP software must be less than or equal to CEP ≤ 90 - 2.5 x C
Air change rate n50 ≤ vol/h, measured at a difference of 50 Pa according to NBN EN 13829 Overheating percentage (> 25 ° C)% ≤ overheat
Primary energy consumption PEC kWhPE/m²/annum calculated with the PHPP C is the compactness of the building.
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define
Values to be met in residential buildings (individual/collective)
01
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