Airtightness Testing
Required for
City of Vancouver Part 3 Buildings
BC Energy Step Code Part 3 Buildings
EnerGuide Rating Sytem for Part 9 Buildings
Passive House Standard
qualifications
Large Building Airtightness Testing Training | Building Efficiency Technology Access Centre Red River College
Retrotec Blower Door Tester
Certified Passive House Consultant
Certified Passive House Tradesperson