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Re: [EnergyPlus_Support] Invalid AirLoop component

There are no HVAC systems that use a Fan:OnOff on a branch, only 
Fan:ConstantVolume or Fan:VariableVolume. The only way to use a 
Fan:OnOff object is to use it with a unitary HVAC system where the fan 
is part of the AC unit. See AirLoopHVAC:Unitary:HeatCool or 
AirLoopHVAC:UnitaryHeatPump:AirToAir for examples. 
FurnaceWithDXSystem.idf and HeatPump.idf example files show how to 
connect these types of HVAC systems.

Vinay Devanathan wrote:
> Hello All,
> Is there any way we could add a Fan:OnOff component in a Branch 
> without obtaining the error messafe - Invalid component in AirLoop?
> Thank you.
> Regards,
> Vinay

Richard A. Raustad
Senior Research Engineer
Florida Solar Energy Center
University of Central Florida
1679 Clearlake Road
Cocoa, FL  32922-5703
Phone:   (321) 638-1454
Fax:     (321) 638-1439 or 1010
Visit our web site at: http://www.fsec.ucf.edu

UCF - From Promise to Prominence: Celebrating 40 Years


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