I'm trying to simulate a walk-in freezer, and since EnergyPlus doesn't give the internal temperature when using the Refrigeration:Walkin objects, instead I used Refrigeration:AirChiller and ZoneHVAC:RefrigerationChillerSet (Based on RefrigeratedWarehouse Example).

I want to see the effect of stored products on the power consumption of the refrigeration, so I calculated the heat loads separately and specified them as an internal gain using the OtherEquipment object.

I set Refrigeration:Electricity as the output, and found that both scenarios have the same power consumption.

Does anyone have any idea why the power consumption does not change?

Link to the models : https://drive.google.com/file/d/11roNqsZNajBB5bgliR73wgJfz8d-7Wa8/view?usp=share_link

I'm trying to simulate a walk-in freezer, and since EnergyPlus doesn't give the internal temperature when using the Refrigeration:Walkin objects, instead I used Refrigeration:AirChiller and ZoneHVAC:RefrigerationChillerSet (Based on RefrigeratedWarehouse Example).

I want to see the effect of stored products on the power consumption of the refrigeration, so I calculated the heat loads separately and specified them as an internal gain using the OtherEquipment object.

I set Refrigeration:Electricity as the output, and found that both scenarios have the same power consumption.

Does anyone have any idea why the power consumption does not change?

Link to the models : https://drive.google.com/file/d/11roNqsZNajBB5bgliR73wgJfz8d-7Wa8/view?usp=share_link