retrofitting

Contains 16 papers including: Keynote Paper, Potential and limits of energy savings in the Swiss building stock; Recommended retrofit actions based on air infiltration evaluations in a variety of buildings; Air infiltration control in housing - a guide to international practice; The measurement of air infiltration rates in large enclosures and buildings; Ventilation measurements in large buildings; Air leakage ia industrial buildings • preliminary results; An oveview of ventilation research in large non-residential buildings; Improvement of airtightness in four schools; Air infiltration in

Contains one supplementary paper, "Experiences in air infiltration measurements in dwellings, and the discussion for the fourth AIC Conference.