List the methods of handling the excess air in a zone system. ...

[Davideckstein7]

List the methods of handling the excess air in a zone system.
 
  What will be an ideal response?

Question 2

What three general criteria are used to select zones for a building?
 
  What will be an ideal response?

[frejo]

Answer to Question 1

Bypasing supply air to the return.

Dumping excess air into an area whose temperature is not critical. Using dampers that allow some air to pass even when they are closed.

Oversizing the ductwork so that a single zone can handle the system airflow.

Variable Air Volume.

Answer to Question 2

Building Use, Building Orientation, and building load

[Davideckstein7]

TY

[frejo]

You're welcome