Re: [EnergyPlus_Support] Heat exchanger and fancoil unit:4 pipe

["Michael J. Witte" <mjwitte@xxxxxxxx>]

No, and heat exchanger cannot be added to a fan coil unit.  

A close approximation would be a fan coil with no outside air plus an ENERGY 
RECOVERY VENTILATOR:STAND ALONE both serving the same zone.  Be sure to set the 
ENERGY RECOVERY VENTILATOR:STAND ALONE to run first for both heating and 
cooling so that the fan coil will "see" the impact of the ventilation air.  The 
key difference from the integrated HX is that the entering conditions to the 
fan coil cooling coil will be different, but overall the energy use should be 
very similar.

Mike


On 9 Jan 2007 at 18:04, Pedro Rodrigo wrote:

> Hi all:
> 
> Can I link a "HEAT EXCHANGER:AIR TO AIR:GENERIC" to the outside and exhaust air nodes of a "FANCOIL UNIT:4 PIPE"? If yes, what objects should I add to the 4 pipe fancoil standard definition?
> 
> Thanks in advance.
>  
> P.D.: I dont´t need to use supply air outlet temperature control nor frost control for the heat exchanger.
> 
> 
> Pedro Manuel Rodrigo Cruz
> Universidad de Jaén
> 
> 
> 
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========================================================
Michael J. Witte, GARD Analytics, Inc.
EnergyPlus Testing and Support      
EnergyPlus-Support@xxxxxxxx





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