Certified Passive House Designer

Attila Hegedűs

Architect

Holnaphaz

Rákó utca 57
1112 Budapest
Hungary

Phone: +36 30 9929 881
a.hegedus@yahoo.com
http://holnaphaz.hu

Extension by building documentation

Certificate valid from Aug. 7, 2018
Certificate valid until Aug. 7, 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 Feb. 28, 2012
Certificate valid until Feb. 28, 2017
The certificate only applies to this person.

Examined by Energie Planer Team / Sariri-Baffia, Enikö at Budapest, Hungary