In the illustrated single zone HVAC system, what statement represents the relationship between the exhaust, outside air and recirculation dampers? Illustration RA-0009

Question

Accepted Answer

The more the exhaust and outside air dampers are open, the more the recirculation damper is closed, and vice versa.

Answer

The more the exhaust and recirculation dampers are open, the more the outside air damper is closed, and vice versa.

Answer

The exhaust, outside air, and recirculation dampers are all open or closed to the same degree for all operating conditions.

Answer

The more the outside air and recirculation dampers are open, the more the exhaust damper is closed, and vice versa.

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