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NC-2009 IEQp1:Minimum IAQ Performance

Documentation

Hello everyone, I am working on the documentation of a Multi zone project for the cooling conditions in this case should the "Zone Primary Air flow Vpz" be equal to the "Zone Discharge Airflow Vdz"?

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Fri, 04/28/2017 - 14:49

The primary flow is what comes from the AHU (mixed return and OA). The discharge airflow is the primary flow plus any local recirculation. If there is no recirculation, then they will be the same number.

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