In the illustrated single zone HVAC system, what statement represents the relationship between the exhaust, outside air and recirculation dampers? Illustration RA-0009
A
The more the exhaust and recirculation dampers are open, the more the outside air damper is closed, and vice versa.
B
The exhaust, outside air, and recirculation dampers are all open or closed to the same degree for all operating conditions.
C
The more the exhaust and outside air dampers are open, the more the recirculation damper is closed, and vice versa.
D
The more the outside air and recirculation dampers are open, the more the exhaust damper is closed, and vice versa.
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Question 1 / 2066636eee28f7522a1c51ebaa
Question 1 of 2066636eee28f7522a1c51ebaa
In the illustrated single zone HVAC system, what statement represents the relationship between the exhaust, outside air and recirculation dampers? Illustration RA-0009
In the illustrated single zone HVAC system, what statement represents the relationship between the exhaust, outside air and recirculation dampers? Illustration RA-0009