Advanced Troubleshooting and Service - AIR 238 at Northern Virginia Community College


         
 
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AIR 238 - Advanced Troubleshooting and Service
Presents advanced service techniques on wide variety of equipment used in refrigeration, air conditioning, and phases of heating and ventilation and controls.
Lecture 2-3 hours. Laboratory 2-3 hours. Total 4-6 hours per week.
3-4 credits

Schedule at Northern Virginia Community College

Spring 2025 ➜

Class # Section Credits Day Time Start Location Mode
28453 AIR 238-01YW 4
   W   
4:00 p.m.-6:55 p.m.
 2025-01-21 Woodbridge P
50% of class time meets in person, on campus; students are expected to attend class in person on the days and times listed on the schedule. 50% of class work is completed online, independently, via CANVAS. Reliable internet access and a computer are required.
Fifteen Week
Hybrid Course
43242 AIR 238-02YW 4
    Th  
7:00 p.m.-9:55 p.m.
 2025-01-21 Woodbridge P
Fifteen Week
50% of class time meets in person, on campus; students are expected to attend class in person on the days and times listed on the schedule. 50% of class work is completed online, independently, via CANVAS. Reliable internet access and a computer are required.
Hybrid Course
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