AIR 253 - Air Conditioning Systems III

Credits: 3

Presents air balancing including taking duct pressure readings, finding register and grille CFM’s, fans, laws and their applications. Explores instruments used for air balancing and proper procedures. Studies water-cooled and air- cooled condensers, refrigerant piping design, capacity control, air washers, water and steam piping arrangements.

Lecture 2 hours. Laboratory 2 hours.
Total 4 hours per week.