Dear TRNSYS users, I'm a belgian student from de University of Liège. I would like to model a Double Skin Facade on the TRNSYS software. Could somebody explain me how to model this kind of facade ? I'm interested to all information about this subject. Yours sincerely, -- Antoine Colen Ingénieur industriel (Institut Gramme) D.E.S. Energie - Environnement (Ulg)