Re: [EnergyPlus_Support] Re: Heating Coil is not responding to thermostat

[Richard Raustad <RRaustad@xxxxxxxxxxxx>]

Also review the documentation for all Set Point Managers to see if a 
different type of set point manager can more closely represent the type 
of control you need.

Elreq wrote:
>
> Thank you Richard for your suggestion, now it seems to work ok. Of
> course the second option you suggest would be more appropriate in this
> particular case where I have north and south zones and they have
> different solar gains.
>
> Thanks,
> Santiago
>
> --- In EnergyPlus_Support@xxxxxxxxxxxxxxx 
> <mailto:EnergyPlus_Support%40yahoogroups.com>, Richard Raustad
> <RRaustad@...> wrote:
> >
> > You should be using a Set Point Manager:Single Zone Heating object to
> > set the heating coil outlet node set point. Similarly, a Set Point
> > Manager:Single Zone Cooling object should be used to set the cooling
> > coil outlet node set point. You will have to pick a zone for the
> > thermostat. The other option is to use air loop cooling and terminal
> > unit heating if you want thermostats in all zones.
> >
> > Elreq wrote:
> > >
> > > Dear Forum, I have the following problem,
> > >
> > > I have a building office, with 3 zones, North zone, south zone and a
> > > core zone. I have heating a setpoint of 21 C and cooling of 24 C.
> > >
> > > The problem is that the heating coil starts to provide heated air to
> > > the zones, but it continues delivering even if the temperatures in the
> > > zones are higher than 21 C. So it seems that is not respecting the
> > > setpoint temperatures of the zones.
> > >
> > > Any help or suggestion greatly appreciated.
> > >
> > > Santiago
> > >
> > >
> >
> > --
> > 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 <http://www.fsec.ucf.edu>
> >
> > UCF - From Promise to Prominence: Celebrating 40 Years
> >
>
>  

-- 
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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