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| 01897nam 2200349zi 4500 |
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| 001 | 9.907473 |
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| 003 | CaOODSP |
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| 005 | 20221107181411 |
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| 006 | m o d f |
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| 007 | cr |n||||||||| |
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| 008 | 220201e199303##onca o f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 041 | |aeng|beng|bfre |
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| 043 | |an-cn--- |
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| 086 | 1 |aNH17-337/1993E-PDF |
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| 245 | 00|aTesting of fresh air mixing devices / |cprepared for: Research Division, Canada Mortgage and Housing Corporation; prepared by: IRTA Research. |
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| 264 | 1|aOttawa, Ontario : |bResearch Division, Canada Mortgage and Housing Corporation, |cMarch 1993. |
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| 300 | |a1 online resource (21 pages) : |billustrations |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 500 | |aDigitized edition from print [produced by Canada Mortgage and Housing Corporation]. |
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| 500 | |a"CMHC Project Officer: Jim H. White." |
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| 520 | |a"The new 1995 National Building Code will call for larger and more effective fresh air intakes in residential buildings. Three types of problems could arise if unmixed cold air reached a furnace heat exchanger: 1) condensation; 2) metal stress; and, 3) cold air reaching a floor register. IRTA was contracted by the Research division of CMHC to evaluate the mixing of return air with outside air from a fresh air intake duct"--Executive summary. |
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| 546 | |aSummary in English and French. |
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| 650 | 0|aFurnaces|xTesting. |
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| 650 | 0|aAir ducts|xAerodynamics|xTesting. |
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| 650 | 6|aFours industriels|xEssais. |
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| 650 | 6|aConduits d'air|xAérodynamique|xEssais. |
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| 710 | 2 |aCanada Mortgage and Housing Corporation. |bResearch Division, |eissuing body. |
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| 710 | 2 |aIRTA Research, |eissuing body. |
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| 856 | 40|qPDF|s1.54 MB|uhttps://publications.gc.ca/collections/collection_2022/schl-cmhc/NH17-337-1993-eng.pdf |
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