How do you track the zone exhaust with the supply air in EnergyPlus? I'm using the Fan:ZoneExhaust with the system coupled and unbalanced. I specified a zone exhaust flow rate (3 ACH) that is greater than the outdoor air and supply air flow rates (2 ACH). The hourly exhaust is not being matched by the terminal supply air flow rate. The exhaust flow rate is at 3 ACH and the supply is at 2 ACH. I want to insure that my supply air flow rate tracks the exhaust air flow rate in a zone.
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