[EnergyPlus_Support] Fwd: Central Heat Production vs terminal units

["anarui.oliveira" <anarui.oliveira@xxxxxxxxx>]

Maybe this additional information helps:

...I started out with a model of a boiler created with Compact HVAC, 
and then expanded it and substituted the boiler by the Heat Pump Water 
Heater.
The expanded model with the boiler works fine... so I guess I missed 
something when adapting it to a model with a heat pump?... 


--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, "anarui.oliveira" 
<anarui.oliveira@...> wrote:

Hi everyone.

I modelled a system with a central Heat pump (air-to-water), producing 
heat for a hot water loop serving 3 Air Treatment Units and some 
terminal unit ventilators, but the thermal heating rate/energy produced 
by the central heat pump is much (2-3 times) higher than the sum of the 
heating rates/energy of all the coils in the ATUs and terminal units...
It seems as if the control os this central unit is not performing 
properly, but I can't figure out why...

Could anyone help?

Thanks in advance,
Ana Rui.

--- End forwarded message ---



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