AHR 255
Indoor Air Quality
Davidson-Davie Community College · UGRD · Fall 2026
1 sectionNo open sections · 1 checked
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
2YA
FullSeats: 32/32 seats Last recorded: Aug 7, 2026, 8:28 PMClass #6715Fall 2026UGRD2.0 credits
0 available32 enrolled32 capacity0 waitlist
- Days & times
- M/T/W/Th 1:00 PM-1:25 PM; M/T/W/Th 1:25 PM-2:15 PM; M/T/W/Th/F/Sa/Su
- Meeting dates
- Oct 20 – Dec 14
- Location
- Finch Bldg 00115; Finch Bldg 00114; Online Classes ONLINE
- Instructor
- Bowman, E; Smith, K
Details checked 7 hours agoSeats checked 7 hours ago
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