Air Conditioning Systems III - AIR 253 at Patrick Henry Community College


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AIR 253 - Air Conditioning Systems III
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. Part I of II.
Lecture 2-3 hours. Laboratory 2-3 hours. Total 4-6 hours per week.
3-4 credits

Schedule at Patrick Henry Community College

Not scheduled at this time