| Trimmel Wall Architekten ZTGmbH Architect / Professional designer Johann-Hörbiger-Gasse 30 1230 Wien Austria Telephone: +43 (1)8893079 Fax: Homepage: www.architekten.or.at Email: |
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A wealth of Passive House knowledge.
Where Passive House stakeholders meet.
Mid-year event 23—25 June 2023
Main event 10—12 November 2023
Int'l Passive House Conference
