Oliver Henshall
Certified Passive House Consultant
Daisy Bank House
Whassett
LA7 7DN
Initial by Exam
Certificate valid from Nov. 20, 2019
Certificate valid until Nov. 20, 2024
Certificate valid until Nov. 20, 2024
The certificate only applies to this person.
Examined by Warm: Low Energy Building Practice / Warm, Peter at Hereford, United Kingdom