one air Diffuser for two system

[Anonymous]

Hello, 

i'm a new user of Revit MEP. i have a question: can I assign one diffuser in two different systems of air? My problem is that i have one diffuser of return air that serve one fancoil and in the meantime another fancoil (the air flow is divide in 2). i can connect the diffuser in only one mechanical system, but when i try to create another system for the other fancoil Revit tell me that " the diffuse is already part of a system). 

Is it possible to solve this problem?

i hope i was clear enough, many thanks,

Michele

[dzanta]

create a return diffuser specific for the second system (duplicate your existing return air diffuser, rename it, change it's properties and use it in the model)