Harold Orr
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Harold Orr is a member of the following lists: 1931 births, Members of the Order of Canada and People from Saskatoon.
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Details
| Birthday |
30th April, 1931
|
| Zodiac Sign |
Taurus
|
Harold Walter Orr (born April 30, 1931) is a Canadian mechanical engineer known for his work on energy-efficient construction and air leakage in houses, in particular the prioritization of energy demand reduction over active systems through the use of superinsulation and airtightness in passive design. Among Orr's major technical works are Design and construction of low energy houses in Saskatchewan (1982) and Energy efficient housing on the prairies (1982).
