AHR 255
Indoor Air Quality
Fayetteville Technical Community College · UGRD · Fall 2026
2 sections2 open now
Catalog description
This course is a comprehensive study of air conditioning, heating, and refrigeration system diagnostics and corrective measures. Topics include advanced system analysis, measurement of operating efficiency, and inspection and correction of all major system components. Upon completion, students should be able to restore a residential or commercial AHR system so that it operates at or near manufacturers' specifications.
Sections
Current meeting, instructor, credit, and enrollment details
0001
1 openSeats: 17/18 seats Last recorded: Aug 7, 2026, 8:33 PMClass #4528Fall 2026UGRD2.0 credits
1 available17 enrolled18 capacity2 waitlist
- Days & times
- Th · 8:00 – 8:50 AMTh · 9:00 – 10:50 AM
- Meeting dates
- Aug 17 – Dec 12
- Location
- Lafayette Hall 143; Lafayette Hall 146
- Instructor
- Hawkes, J
Details checked 7 hours agoSeats checked 7 hours ago
0051
1 openSeats: 17/18 seats Last recorded: Aug 7, 2026, 8:33 PMClass #4529Fall 2026UGRD2.0 credits
1 available17 enrolled18 capacity0 waitlist
- Days & times
- Th · 6:00 – 6:50 PMTh · 7:00 – 8:50 PM
- Meeting dates
- Aug 17 – Dec 12
- Location
- Lafayette Hall 143; Lafayette Hall 146
- Instructor
- Salmon, W
Details checked 7 hours agoSeats checked 7 hours ago
Class numbers and section codes come from the registrar.
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