Technical article photos
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Adam Hitchen, Atlantis Comfort Systems
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Left to right: Rudy Leatherman, David Richardson (me),
and Jim Davis.
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Jordan Smith
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Deep Vacuum Method Chart
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Triple Vacuum Method Flow Chart
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Typical residential type AHUs may not be suitable for high efficiency filters.
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Outdoor air duct stubbed into apartment
AHU plenum closet with no volume control.