Hi,

I have a doubt on how to model the baseline HVAC system of a specific project, which consists of a 4-floor base building from which rise two tower with independent HVAC systems.

According to the project's characteristics, the baseline building would be #8, for both towers. So, if both towers are under the same certification process, should I model the baseline HVAC system as one for both towers, or one for each tower, since they have independent HVAC systems?

Thanks,