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RE: [EnergyPlus_Support] How to control Supply air temperature for heating in VAV system
The temperature out of the reheat coil is controlled by EnergyPlus, information from zone sizing and the thermostat let E+ decide what temperature should be coming off the reheat coil to condition the space. In other words you should not to put a setpoint on here, just make sure your thermostats are correct for the space. for more information you can look up the VAV component in the input output reference guide. Lots of lovely information in there for you!
Annie
To: EnergyPlus_Support@xxxxxxxxxxxxxxx
From: EnergyPlus_Support@xxxxxxxxxxxxxxx
Date: Tue, 3 Jun 2014 15:59:49 -0400
Subject: Re: [EnergyPlus_Support] How to control Supply air temperature for heating in VAV system
Correction. When I use setpointmanage:singlezone:heating to set the supply air temperature to 40 C after reheat coil, it seems it does nothing to the supply air temperature.
On 6/3/2014 3:22 PM, HJ <mailto:wanghaojie630@xxxxxxxxx>wanghaojie630@xxxxxxxxx [EnergyPlus_Support] wrote:
>
I built a VAV system through open studio. I am able to fix the Supply
> air temperature for cooling by putting a setpoint manager before reheat
> coil. However, I dont know how should I control the supply air
> temperature for heating. When I put a setpoint manager after the reheat,
> the air temperature will be forced to that value no matter heating or
> cooling...
>
> Thanks,
>
> HJ
>
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Posted by: annie <anniemarston@xxxxxxxxxxx>
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