Create return air systems

Return systems operate alongside supply air systems. Learn how these systems are created, connected, and distinguished within a BIM model.

After completing this video, you will be able to:

  • Create return air systems.
  • Update graphic overrides for return air systems.
  • Describe how multiple systems coexist in a model.

Video quiz

What workflow benefit is highlighted as the primary reason for choosing flex duct to bridge connections between a return diffuser and rectangular duct segments?

(Select one)
Select an answer

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