Which is the best way to deal with a mechanical ventilation system (with
economizer and heat recovery options) independent from the air cooling
To reproduce the physical system, two air systems should be defined for
each zone, one for cooling (for example split system single zone DX),
and another for ventilation (each one with its own fans). Would it be
possible to define two air systems for a zone?
The other option is to trying to include the ventilation system effects
into the air cooling system, but it won't lead to a precise treatment of
What do you think?