AHR 250
HVAC System Diagnostics
Surry Community College · UGRD · Fall 2026
1 section1 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
01
6 openSeats: 8/14 seats Last recorded: Aug 7, 2026, 9:11 PMClass #74556Fall 2026UGRD2.0 credits
6 available8 enrolled14 capacity0 waitlist
- Days & times
- T/Th 2:00 PM-3:50 PM
- Meeting dates
- Aug 17 – Dec 16
- Location
- K Bldg 112
- Instructor
- Timmy A. Overby
Details checked 6 hours agoSeats checked 6 hours ago
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