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RE: [EnergyPlus_Support] Re: Heating is present without any heating demand





Santiago,

Look at the Coil:Heating:DX and Coil:Cooling:DX objects.

Cooling has Crankcase heaters and Heating has defrost controls, including defrost heaters.  Each of these may be activated and adding energy.

I did not look at the default values, but they may default to non-zero values.

 

The Building Performance Team
James V. Dirkes II, P.E., BEMP , LEED AP
1631 Acacia Drive NW
Grand Rapids, MI 49504
616 450 8653

 

From: EnergyPlus_Support@xxxxxxxxxxxxxxx [mailto:EnergyPlus_Support@xxxxxxxxxxxxxxx] On Behalf Of iluminasol33
Sent: Friday, April 27, 2012 1:58 AM
To: EnergyPlus_Support@xxxxxxxxxxxxxxx
Subject: [EnergyPlus_Support] Re: Heating is present without any heating demand

 

 


I am looking at the Annual Building Utility Performance Summary, in the END USES Table, there is an amount of electricity used for heating. It has nothing to do with hot water demand because for that there is a natural gas boiler.

Where can I modify the setting of the crankcase heater?

S.

--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, Richard Raustad <RRaustad@...> wrote:
>
> Could it be the HP crankcase heater? Which exact "result" are you
> looking at (i.e., which file, table, report variable, etc.) ?
>
> On 4/26/2012 4:59 PM, iluminasol33 wrote:
> > Dear Forum,
> >
>

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