Wolfgang Diehl

Certified Passive House Designer

Dipl.-Ing. (FH) Haustechnikplaner

Einsiedlerstraße 14
64579 Gernsheim

Phone: +49 (0) 6258/51824

Initial by building documentation

Certificate valid from Oct. 1, 2015
Certificate valid until Oct. 1, 2020
The certificate only applies to this person.
Photo of documentation
Download documentation Assessed by Passivhaus Institut

Complete list: Passive House Designers with building documentations