Air Conditioning Systems IV - AIR 254 at Patrick & Henry Community College
Distance Learning
Time of Day
Term
- AIR 254 - Air Conditioning Systems IV
- 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 II 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