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[EnergyPlus_Support] Re: Adding untreated outside air to a zone?
Yes, but my problem is how to override thermostats (setpoints) and how to schedule fan operation depending on zone temperature (if comand if applicable)
--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, "Jean marais" <jeannieboef@...> wrote:
> Have you thought about including a normal air handling unit and setting the coil availablilties to zero?
> --- In EnergyPlus_Support@xxxxxxxxxxxxxxx, "marko.ignjatovic1980" <marko.ignjatovic1980@> wrote:
> > Maybe my previous question wasn't clear enough.
> > I have a two story office building with Double skin facade (DSF) attached to it. Building is conditioned with 4-pipe fan coils due to possibility that simultaneous heating and cooling needs may occur. I want to compare building energy consumption (thermal and electrical) when DSF zone is sealed (base case) and mechanically ventilated with 100% outside air. For the later I have a problem. I want to add only a Fan object (preferably variable volume) that will operate when the DSF zone temperature exceeds certain temperature (in my case 50 oC). Is this somehow possible?
> > --- In EnergyPlus_Support@xxxxxxxxxxxxxxx, "marko.ignjatovic1980" <marko.ignjatovic1980@> wrote:
> > >
> > > Hi Guys,
> > >
> > > I need some help in adding fan object to a zone. Zone is unconditioned and I want to have a fan that will operate when the temperature in zone exceeds 50oC. Fan will supply only fresh air to the zone. I tried with fancoil object and kept heating and cooling coil unavailable but the fan(variable volume) wouldn't turn on. The same happened when I changed fan to OnOff type. I would appreciate any idea
> > >
> > > Thanks in advance
> > >
> > > Marko
> > >
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