Hi Folks,
Im had a Long break with Dynamo and probably im not up to date with all Dynamo Nodes etc.
Im trying to push Room Nummber / MEP Space Nummber into family in this case into radiator
Which Direction Should I Go
Here’s an exemple i made lately for getting Rooms across a link file and pushing info to the Furniture. Should be easy to deconstruct for you
Daniel thank you a lot. Im closer but a need some time to modify this. Curently it works in 50% - 
like in casino