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Re: [EnergyPlus_Support] Re: mechanical ventilation from unheated space to heated space





AFN with a zone exhaust?

On 21 Sep 2015 00:10, "Jim Dirkes jim@xxxxxxxxxxxxxxxxxxxxxxxxxxx [EnergyPlus_Support]" <EnergyPlus_Support@xxxxxxxxxxxxxxx> wrote:
 

In that case, ZoneMixing or ZoneCrossMixing may help.  

My best thought at the moment is to create an air loop for the unheated zone which introduces the proper amount of outdoor air into that zone.  If that is your approach, you'll also want to zero the fan power for that air loop.

On Sun, Sep 20, 2015 at 5:37 AM, fpasserini.tn@xxxxxxxxx [EnergyPlus_Support] <EnergyPlus_Support@xxxxxxxxxxxxxxx> wrote:
 

There are openings that permit air to enter the unheated space from the outside environment. Since the unheated space is a sunspace, it preheats the supply air.




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Posted by: Jean Marais <jeannieboef@xxxxxxxxx>


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