Certified Passive House Designer

Andreas Ertel

Dipl.-Ing. (FH) Freier Architekt

Architektur + Energieberatung Ertel

Karlstraße 63
72766 Reutlingen
Germany

Phone: 07121/6953290
ertel@architektertel.de
http://www.architektertel.de

Extension by building documentation

Certificate valid from Aug. 15, 2018
Certificate valid until Aug. 15, 2023
The certificate only applies to this person.
Photo of documentation
Download documentation Assessed by Passivhaus Institut

Complete list: Passive House Designers with building documentations


Initial by Exam

Certificate valid from April 29, 2012
Certificate valid until April 29, 2017
The certificate only applies to this person.

Examined by Akademie der Ingenieure GmbH at Ostfildern, Germany