Psi-Value Calculator for Three Rooms
AnTherm Version 9.136 has the Psi Value Calulator for Three Rooms (with an unheated buffer room) as a new tool. It starts with a 2D calculation for a building construction which tightly connects these three rooms. The temperatures for the three rooms can be either entered separately or it is possible to enter a temperature factor. It is important to enter the rooms in the correct order.
See also: Coupling Coefficients Report, Material Report
Psi-Value Calculator (Tool), U-Value
Project types, Thermal transmission coefficient,
Zur Berechnung von
Ψ-Werten für Baukonstruktionen im Bereich bodenberührter Bauteile, EN
ISO 14683, EN ISO 13789