Volume Damper Illustration In the example earlier mentioned the quantity damper controls the amount of air that air distribution diffuser CD-six receives, In cases like this it signifies five hundred CFM (cubic toes for every moment) Dependant upon the circumstance ducts both get started at some cooling or heating source https://ovalconduit78900.blog4youth.com/37322599/round-conduit-no-further-a-mystery