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AW: [EnergyPlus_Support] heating/cooling at same time



Ian,
...this might come from a different calculation and output time step.
For example, if you choose a calculation time step of 4 and an hourly
output, the output will represent the sum of quarterly calculated energy
consumption. So, there might be a heating demand in the first 15 minutes
and a cooling demand for the remaining hour: the hourly output then
shows heating and cooling energy for that time step.

I hope this helps.

Alexander

-----Ursprüngliche Nachricht-----
Von: idoebber [mailto:idoebber@xxxxxx] 
Gesendet: Donnerstag, 29. Mai 2003 21:46
An: EnergyPlus_Support@xxxxxxxxxxxxxxx
Betreff: [EnergyPlus_Support] heating/cooling at same time

Hey

I am modeling a basic one zone building.  When I set the thermostat to
"Dual 
Setpoint with Deadband", in some of the time steps, I get both heating
and 
cooling in the controlled zone.  I don't understand why this would
happen.

Thanks
Ian



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