Which of the following HVAC components controls the room air by regulating hot and cold air?
Posted: Mon Jan 30, 2023 7:26 am
Which of the following HVAC components controls the room air by regulating hot and cold air?
A. VAV box
B. Mixing box
C. Attenuator
D. Constant volume damper
A. VAV box
B. Mixing box
C. Attenuator
D. Constant volume damper