Given a list of family names and paths (either mapped to a drive or UNC path), is there a node or script that would load those families into a Revit project file? It doesn’t need to place them, just load them.
I believe you’ll need to tap into the API for this one. There’s an API call that can load a family and all its types with just the path to the family file:
http://revitapisearch.com/html/3fefb883-07ab-e638-edf9-9c8b8f00c0f0.htm
However you might have some problems, if you’re trying to overwrite an existing family.
There’s an example on how to implement that class here:
http://dynamobim.org/forums/topic/modify-room-calculation-point-toggle-builtin-parameter/
Hi,
I’m beginner on DynamoBIM and in Python script. I need also to automate loading of families in a project. Is it possible to have a view of all your Python script?
Thank you!!! 
Hi,
I am newbee I have started using dynamo so I need help I’d like to load a an electrical family then place it on a geometry ceiling I am using Revit 2024 ? I have tried lot of those methods but none of them work for me.
thank.