Moffatt S
Bibliographic info:
Ontario, Canada: Ministry of Municipal Affairs and Housing, Housing Renovation and Energy Conservation Unit, 1984.

Sixty five houses in Ontario, Canada, were air tightened with the aid of fan depressurization. The average percentage reduction equivalent leakage area for all houses was 36%. An improvement in comfort was noted. No significant changes occurred in the overall number of moisture problems but there was a definite change in the type of problem. The net fuel reduction for the total sample was 4.8%.