ASHRAE Loss Coefficent Change

[Smaren]

Hi has any one tried this in newer versions of Revit(2019 or 2020) ?

I followed this post :

Change Duct Loss Coefficient to Another Fitting in ASHRAE Table

Anyone know how to change multiple ASHRAE duct fitting coefficient to another ASHRAE fitting? Attempting to do static calcs in Revit and the one hold up is having to change each fitting individually. [image]

It worked for older versions of Revit but wont work now. Attached is the .dyn file.

ASHRAE-Tablevalue-Change.dyn (11.9 KB)