Auxiliary Energy

[shillpa10]

Hi there

Can someone explain how is the Air Echanges tab> Aux ventilation related to Auxiliary energy use and System fan power in Systems tab> to Template> and outside air flow numbers. If I have mechanical ventilation in my building, do I fill in cfm/sf in all three places, or are these cumulative? So if I add flow rates in Systems tab, I do not have to add auxiliary ventilation in Air Exchanges tab?

thanks

SS