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Energy consumption of fans is as high as the cooling energy consumption when modeling a commercial VRF air conditioner.

I'm modelling an VRF air conditioner following the classes using in the example VariableRefrigerantFlow_5Zone and using the commercials models of the library NRREL (https://bcl.nrel.gov/) for the internal and external units. In all the cases as a result I'm obtaining that the electric consumption of the fans is nearly equal to the cooling energy consumption. Is this normal?

For example, Electricity [GJ]:

  • Cooling = 86,63
  • Heating = 20,77
  • Fans = 96,82.

Energy consumption of fans is as high as the cooling energy consumption when modeling a commercial VRF air conditioner.

I'm modelling an VRF air conditioner following the classes using in the example VariableRefrigerantFlow_5Zone and using the commercials models of the library NRREL (https://bcl.nrel.gov/) for the internal and external units. In all the cases as a result I'm obtaining that the electric consumption of the fans is nearly equal to the cooling energy consumption. Is this normal?

For example, Electricity [GJ]:

  • Cooling = 86,63
  • Heating = 20,77
  • Fans = 96,82.

Energy consumption of fans is as high as the cooling energy consumption when modeling a commercial comercial VRF air conditioner.

Hello!

I'm modelling an VRF air conditioner following the classes using in the example VariableRefrigerantFlow_5Zone example: "VariableRefrigerantFlow_5Zone" and using the commercials models of the library NRREL (https://bcl.nrel.gov/) for the internal and external units. In all the cases as a result I'm obtaining that the electric consumption of the fans is nearly equal to the cooling energy consumption. Is this normal?These is normal??

For example, example: Electricity [GJ]:

  • [GJ]: Cooling = 86,63
  • 86,63; Heating = 20,77
  • 20,77; Fans = 96,82.

Energy consumption of fans is as high as the cooling energy consumption when modeling a comercial VRF air conditioner.

Hello!

I'm modelling an VRF air conditioner following the classes using in the example: "VariableRefrigerantFlow_5Zone" and using the commercials models of the library NRREL (https://bcl.nrel.gov/) for the internal and external units. In all the cases as a result I'm obtaining that the electric consumption of the fans is nearly equal to the cooling energy consumption. These is normal??

For example: Electricity [GJ]: Cooling = 86,63; Heating = 20,77; Fans = 96,82.

Energy consumption of fans is as high as the cooling energy consumption when modeling a comercial VRF air conditioner.

Hello!

I'm modelling an VRF air conditioner following the classes using in the example: "VariableRefrigerantFlow_5Zone" and using the commercials models of the library NRREL (https://bcl.nrel.gov/) for the internal and external units. In all the cases as a result I'm obtaining that the electric consumption of the fans is nearly equal to the cooling energy consumption. These is normal??

For example: Electricity [GJ]: Cooling = 86,63; Heating = 20,77; Fans = 96,82.

Energy consumption of fans is as high as the cooling energy consumption when modeling a comercial VRF air conditioner.

Hello!

I'm modelling an VRF air conditioner following the classes using in the example: "VariableRefrigerantFlow_5Zone" and using the commercials models of the library NRREL (https://bcl.nrel.gov/) for the internal and external units. In all the cases as a result I'm obtaining that the electric consumption of the fans is nearly equal to the cooling energy consumption. These is normal??

For example: Electricity [GJ]: Cooling = 86,63; Heating = 20,77; Fans = 96,82.

Energy consumption of fans is as high as the cooling energy consumption when modeling a comercial VRF air conditioner.

Hello!

I'm modelling an VRF air conditioner following the classes using in the example: "VariableRefrigerantFlow_5Zone" and using the commercials models of the library NRREL (https://bcl.nrel.gov/) for the internal and external units. In all the cases as a result I'm obtaining that the electric consumption of the fans is nearly equal to the cooling energy consumption. These is normal??

For example: Electricity [GJ]: Cooling = 86,63; Heating = 20,77; Fans = 96,82.