Outside Air Calcs

[chawk.157737]

Has anyone done anything with OA calcs using the Schedule Function in Revit MEP?

For example, I am trying to use the project inputed Area and Occupant load to calculate outside air per ASHRAE.

Sample calc:

Outside airflow = CFM per person x Number of People + Area x CFM per area

I am getting the typical "inconsistent units" and 'boolean expression" errors when I am trying to do this.

[nubrun.188780]

Has anyone done anything with OA calcs using the Schedule Function in Revit MEP?

For example, I am trying to use the project inputed Area and Occupant load to calculate outside air per ASHRAE.

Sample calc:

Outside airflow = CFM per person x Number of People + Area x CFM per area

I am getting the typical "inconsistent units" and 'boolean expression" errors when I am trying to do this.

One of the parameters must have a unit defined to it. You need to cancel out the units by dividing by 1.