Details on Purging U-Value from Heat Transfer Resistances

Information on the Purging U-Value from Heat Transfer Resistances dialog in the dynamic cooling load configuration.

You are here:

Toolbar ➤ Configuration ➤ Dynamic Cooling Load ➤ Purging U-Value

Purging U value Linear Building

For windows and doors, the U-values are usually entered directly as a value. The heat transfer resistances for convection and radiation are already included in this calculation. For the dynamic cooling load calculation you have to purge the U-values from the heat transmission resistances again. Clicking DIN EN 6946 or ASHRAE enters the corresponding values. If required, you can also enter user-defined values.