Change MEP system name

1

Hello everyone,
I can’t change System name of duct. Does anyone know how to change it?

image

2

You can not change the system name of the element duct in Revit or Dynamo.
You have to change the name of the mechanical system like this:

Mechanical%20system
Mechanical system.png1324×442 25.5 KB

3

how to get element.setparameterbynametypeorinstance? Can you help me

4

You can use Element.SetParameterByName instead.

element.setparameterbynametypeorinstance is from Rhythm package.

5

thank you so much

6

You’re welcome.
You can mark the topic as solved.