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Re: [EnergyPlus_Support] DOAS without return/relier air



Correct. But unless you use exhaust fan to expel the air, the return 
flow rate will not be 0 so you will have to make sure the return air 
gets exhausted at the OA mixer. It really doesn't matter where the air 
exits the building, so either ensure 100$ OA or exhaust the same amount 
of supply air from the zone.

On 4/12/2012 4:43 AM, denergyplus wrote:
> Hi all!
>
> I am currently working on a DOAS that has no return or relief air because all the OA supplied is being exhausted through the window at the zone.
>
> But, 'AirLoopHVAC' fields require Supply Side Inlet Node Name and Demand Side Outlet Node Name, which aren't part of my system.
>
> Should I just input those fields and control the their flow to be zero?
>
> Thank you in advance.
>
>
>
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