Details on Ventilation
Information about the Ventilation section in the general heat load data.
You are here:
Drop-down list: Selection of the ventilation system
Select the type of ventilation system as the default setting for the project. This default setting is initially adopted for each ventilation zone. You can make a different specification in each ventilation zone. If natural ventilation is selected, the specifications of the Shielding class are taken into account at room level for the calculation of the specific volume flow through joints.
Eta value (heat recovery)
Enter the efficiency of the heat recovery system in percent. It is only used if there is a supply and exhaust air system (in the ventilation system section, room data ventilation). The efficiency is then used to calculate the supply air temperature of supply air rooms.