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RE: [EnergyPlus_Support] AvailabilityManager:HybridVentilation



Your understanding is correct. When the conditions are good to allow natural
ventilation, a fan in an Airloop will be forced to turn off. The
AvailabilityManager:HybridVentilation object is a master controller for both
natural ventilation and an airloop.

Lixing Gu

-----Original Message-----
From: EnergyPlus_Support@xxxxxxxxxxxxxxx
[mailto:EnergyPlus_Support@xxxxxxxxxxxxxxx] On Behalf Of jeannieboef
Sent: Monday, November 29, 2010 2:43 AM
To: EnergyPlus_Support@xxxxxxxxxxxxxxx
Subject: [EnergyPlus_Support] AvailabilityManager:HybridVentilation

Does the AvailabilityManager:HybridVentilation override the fan schedules
regardless the fan type. For example I have a Fan:ConstantVolume object set
to turn on during occupied periods. When Natural Ventilation becomes
"profitable" I would expect my mechanical systems to be overridden by this
Availability Manager as a "higher" control when so.

Do I have this correct? The AvailabilityManager:HybridVentilation will turn
my fans off AND after the conditions become "unfavourible" would return my
fans to the normal "fan schedule" state.

I'm just double checking this by the forum.



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Primary EnergyPlus support is found at:
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http://groups.yahoo.com/group/EnergyPlus_Support/

Attachments are currently allowed but be mindful that not everyone has a high speed connection.  Limit attachments to small files.

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