In the report from EnergyPlus, what's the difference from the HVAC Sizing Summary:Zone Cooling Load and the Cooling Coils:Coil Load ?

I thought that if I had a coil for only one zone, the COIL LOAD should be the same of the ZONE LOAD, but this isn't happening in my model with a water cooled system.

What could be the additional load in the coil besides the thermal load zone?

In the report from EnergyPlus, what's the difference from the HVAC Sizing Summary:Zone Cooling Load and the Cooling Coils:Coil Load ?

I thought that if I had a coil for only one zone, the COIL LOAD should be the same of the ZONE LOAD, but this isn't happening in my model with a water cooled system.

What could be the additional load in the coil besides the thermal load zone?

In the report from EnergyPlus, what's the difference from the HVAC Sizing Summary:Zone Cooling Load and the Cooling Coils:Coil Load ?

I thought that if I had a coil for only one zone, the COIL LOAD should be the same of the ZONE LOAD, but this isn't happening in my model with a water cooled system.

What could be the additional load in the coil besides the thermal load zone?

In the report from EnergyPlus, what's the difference from the HVAC Sizing Summary:Zone Cooling Load and the Cooling Coils:Coil Load ?

I thought that if I had a coil for only one zone, the COIL LOAD should be the same of the ZONE LOAD, but this isn't happening in my model with a water cooled system.

What could be the additional load in the coil besides the thermal load zone?