Hi fernando.
Sounds possible to me. Your south facing zones could be getting more heat in from solar incidence, while the northern zones of the building is cooler, to the point it requires heating to provide the set point temperatures you might have defined. I am assuming your model is a building with several zones.
Pedro
Hi all,
I am not sure if i am undestanding the data output correctly or not. I am getting cooling loads, only during the months of summer (uk location)
however, I am getting heating loads in all the months of the calendar, I thought that when my HVAC idealsystem is providing cooling, the heating system should have 0 values. Can anyone there clarify this, and tell me what i am doing wrong
many thanks again
fernando