chapter  5
22 Pages

Hygrothermal simulation (transient heat and moisture assessment) florian antretter, matthias pazold, marcus fink and hartwig künzel

The Passivhaus Planning Package (PHPP) uses a steady state energy modelling method (see Chapter 1). This approach is based on a monthly calculation principle, which takes into account heat gains and heat losses at fixed indoor conditions and during a month of constant external boundary conditions.