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

Fall 2024 ➜

Class # Section Credits Day Time Start Location Mode
46455 AIR 238-01YW 4
   W   
4:00 p.m.-6:55 p.m.
 2024-08-26 Woodbridge P
50% or more of the time you will meet your class in person on campus; you are expected to attend class in person on the days and times listed on your schedule. For the rest of the time, instruction is done online, independently, on your own time (following the course syllabus and due dates), via CANVAS. Reliable internet access and a computer are required. Refer to the NOVA Website for current masking and social distancing policies when on campus.
Hybrid Course

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
Hybrid Course
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
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