[EnergyPlus_Support] Re: 2 Pipe Fan Coil Unit for Cooling + Radiant floor for heating

["energyplus.1984" <energyplus.1984@xxxxxxxxx>]

The I/O file also says that it will use the heating equipment priority to determine which system runs first.  Can somebody elaborate on how to determine what the priority is and how to change it. 

Thanks,
Shubha

--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, Linda Lawrie <linda@...> wrote:
>
> Read the Input Output reference on fan coil units:
> 
> Specifically in there:
> Fan coil units can be 4-pipe or 2-pipe. For 4-pipe units there are 2 
> supply pipes and 2 return
> pipes. For 2-pipe units there is a single supply pipe and a single 
> return pipe and the supply is
> switched between hot and chilled water depending on the season. We 
> model 4-pipe units, but
> the 4-pipe model can be used to model 2-pipe units by using the coil 
> availability schedules to
> make sure that either hot or chilled water is exclusively available.
> 
> At 02:09 PM 2/9/2012, energyplus.1984 wrote:
> >I am modeling a system with Cooling provided by 2 pipe fan coil unit 
> >and Heating by Radiant floor system.
> >
> >Since Energy plus has only 4 pipe fan coil unit. I need help in 
> >modeling 2 pipe system with radinat heating.
> >
> >Thanks,
> >
> >j
> >
> >
> >
> >------------------------------------
> >
> >Primary EnergyPlus support is found at:
> >http://energyplus.helpserve.com or send a message to 
> >energyplus-support@...
> >
> >The primary EnergyPlus web site is found at:
> >http://www.energyplus.gov
> >
> >The group web site is:
> >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.
> >
> >EnergyPlus Documentation is searchable.  Open EPlusMainMenu.pdf 
> >under the Documentation link and press the "search" button.
> >Yahoo! Groups Links
> >
> >
> >
>




------------------------------------

Primary EnergyPlus support is found at:
http://energyplus.helpserve.com or send a message to energyplus-support@xxxxxxxx

The primary EnergyPlus web site is found at:
http://www.energyplus.gov

The group web site is:
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.

EnergyPlus Documentation is searchable.  Open EPlusMainMenu.pdf under the Documentation link and press the "search" button.
Yahoo! Groups Links

<*> To visit your group on the web, go to:
    http://groups.yahoo.com/group/EnergyPlus_Support/

<*> Your email settings:
    Individual Email | Traditional

<*> To change settings online go to:
    http://groups.yahoo.com/group/EnergyPlus_Support/join
    (Yahoo! ID required)

<*> To change settings via email:
    EnergyPlus_Support-digest@xxxxxxxxxxxxxxx 
    EnergyPlus_Support-fullfeatured@xxxxxxxxxxxxxxx

<*> To unsubscribe from this group, send an email to:
    EnergyPlus_Support-unsubscribe@xxxxxxxxxxxxxxx

<*> Your use of Yahoo! Groups is subject to:
    http://docs.yahoo.com/info/terms/