while Im here I'll ask another question re: HVAC.
The system Im installing will be a 10 outlet duct which will service the entire house.I think that isolation of the ducting into the CR and ISO shouldnt be too much of a problem and neither should baffling the airflow.
The problem I think I might face is the "return air",as a system this size usually only comes with a single intake for the return which is usually located inside the living areas.
Will I need additional returns inside the CR/ISO as well, since the way I figure it, if I keep pushing air into a sealed environment for hours on end wouldn't the room eventually explode?
Is this a really dumb question?