Building airtightness impact on Energy Performance (EP) calculations

The AIVC is happy to announce the release of a new publication!

AIVC's Ventilation Information Paper #46: Building airtightness impact on Energy Performance (EP) calculations aims to explain simplified models developed and used around the world to estimate the infiltration rate for Energy Performance (EP) calculations and give some examples of methodologies applied in various countries.

The document is freely accessible and available for download here.