DOSA Tutorial or Guide

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I've searched up and down the archives and am still having a hard time
with DOSA systems. Maybe I'm just getting lost in the clutter that is
the archives. Searching "DOSA", "Dedicated Outside Air" or "Dummy Zone"
gives a lot of results.

I understand that a dummy zone needs to be created and it needs to be
the first system listed, but the intricacies how to model the system
(setpoints, schedules, airflow...) still escape me.

I know a "tutorial" document has been put together for VRV/ VRF
systems. I'm wondering if there is anything similar for DOSA systems?
Or can anyone give me a direct link for an email that I may have missed.

Sorry for the bother, but the assistance is appreciated.


modeling at's picture
Joined: 2011-09-30
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