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RE: [EnergyPlus_Support] Heating Load = Zero?





Ivan,

 

It's hard to know for sure without seeing the model but I believe that this is caused by specifying heating/cooling equipment in a zone which the autosizing calculations determine have no heating/cooling requirement. Are the zones listed perhaps small interior zones without a load?

 

Regards,

 

Andy

 

Andy Tindale

DesignBuilder Software ltd

www.designbuilder.com

Tel: +44 (0)1453 755500

 

From: EnergyPlus_Support@xxxxxxxxxxxxxxx [mailto:EnergyPlus_Support@xxxxxxxxxxxxxxx] On Behalf Of Ivan Mezzacapa
Sent: 12 June 2013 12:01
To: energyplus_support@xxxxxxxxxxxxxxx
Subject: RE: [EnergyPlus_Support] Heating Load = Zero?

 




I have a little urgency with this problem and can not figure out.

 

If anyone knows anything, any comments greatly help.

 

Thank you all!

 

Técg. Ivan Mezzacapa

Projetista  de Ar Condicionado / Consultor de Eficiência Energética em Ar Condicionado



Facebook: http://www.facebook.com/ivan.mezzacapa

Celular: (11)9963-9326



To: energyplus_support@xxxxxxxxxxxxxxx
From: ivan_slip@xxxxxxxxxxx
Date: Tue, 11 Jun 2013 17:25:50 +0000
Subject: [EnergyPlus_Support] Heating Load = Zero?

 

 

Hi!

 

i need a help. My simulation is giving this error however, I pointed out all the capabilities and equipment in their respective environments. My thermostats are normal.

 

These are the errors:

 

** Warning ** Calculated design cooling load for zone = bloco7: SALA15 is zero.

    ~ ** ~ ~ ** Check Sizing: Zone and ZoneControl: Thermostat inputs.

    ** Warning ** Calculated design heating load for zone = bloco7: SALA15 is zero.

    ~ ** ~ ~ ** Check Sizing: Zone and ZoneControl: Thermostat inputs.

    ** Warning ** Calculated design cooling load for zone = bloco7: SALA14 is zero.

    ~ ** ~ ~ ** Check Sizing: Zone and ZoneControl: Thermostat inputs.

    ** Warning ** Calculated design heating load for zone = bloco7: SALA14 is zero.

    ~ ** ~ ~ ** Check Sizing: Zone and ZoneControl: Thermostat inputs.

    ** Warning ** Calculated design cooling load for zone = bloco7: SALA13 is zero.

    ~ ** ~ ~ ** Check Sizing: Zone and ZoneControl: Thermostat inputs.

    ** Warning ** Calculated design heating load for zone = bloco7: SALA13 is zero.

    ~ ** ~ ~ ** Check Sizing: Zone and ZoneControl: Thermostat inputs.

    ** Warning ** Calculated design cooling load for zone = bloco6: SALA04 is zero.

    ~ ** ~ ~ ** Check Sizing: Zone and ZoneControl: Thermostat inputs.

    ** Warning ** Calculated design heating load for zone = bloco6: SALA04 is zero.

    ~ ** ~ ~ ** Check Sizing: Zone and ZoneControl: Thermostat inputs.

    

 

This is happening in all environments and not know why.

 

Thank you!

 

 

Técg. Ivan Mezzacapa

Projetista  de Ar Condicionado / Consultor de Eficiência Energética em Ar Condicionado



Facebook: http://www.facebook.com/ivan.mezzacapa

Celular: (11)9963-9326

 






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