Hi Revit experts,
I´m looking for a revit parameter which allows me to introduce an ammount of air per square meter [m3/(h*m2)] as it is shown inside the space typ (see picture 1). I would like to have this parameter outside the space type because I would like to calculate that in a separate way in order to have the theorical value (System type) and the manual one (according another value given on the table).
Does anybody have experience creating this parameter airflow per m2?
PD: Till now I´ve been creating those parameter from "MEP-Room" parameters. Am I mabby on the wrong field?
![Picture 1.png Picture 1.png](https://forums.autodesk.com/t5/image/serverpage/image-id/1088400i6C96FFA4A4D3D1F4/image-size/medium?v=v2&px=400)
![Picture 2.png Picture 2.png](https://forums.autodesk.com/t5/image/serverpage/image-id/1088399i48A35173DF1D920D/image-size/medium?v=v2&px=400)
Thanks in advanced!
LR