Refrigerant Usage EPA Certification - AIR 276 at Northern Virginia Community College


         
 
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AIR 276 - Refrigerant Usage EPA Certification
Prepares HVAC technicians for a refrigerant certification test mandated by the Environmental Protection Agency (EPA). Reviews refrigerant recovery, recycle, and reclamation procedures for service work associated with air conditioning and refrigeration. Examines environmental impact including ozone depletion resulting from refrigeration utilization.
Lecture 1-2 hours. Total 1-2 hours per week.
Students should have previous training and/or working knowledge of vapor-compression, common service equipment and procedures in HVAC/R.
1-2 credits

Schedule at Northern Virginia Community College

Summer 2026 ➜

Live Schedule
Class # Section Credits Day Time Start Location Mode
70450 AIR 276-01YW 1
      Sa
9:00 a.m.-1:00 p.m.
 2026-06-20 Woodbridge HY

Fall 2026 ➜

Live Schedule
Class # Section Credits Day Time Start Location Mode
83346 AIR 276-01YW 1
      Sa
9:00 a.m.-1:00 p.m.
 2026-08-29 Woodbridge HY
An additional career and technical education course specific fee of $25.00 per credit hour applies to this course.
Hybrid Course
This is a hybrid class that will meet virtually on Zoom on 08/29/2026 and in-person on campus on 09/19/2026. Asynchronous work will be assigned prior to the first scheduled course meeting. All students should access the course and begin working on asynchronous assignments by 9/16. Contact the instructor with any questions.
83422 AIR 276-02YW 1
      Sa
9:00 a.m.-1:00 p.m.
 2026-10-03 Woodbridge HY
An additional career and technical education course specific fee of $25.00 per credit hour applies to this course.
Hybrid Course
This is a hybrid class that will meet virtually on Zoom on 10/03/2026 and in-person on campus on 10/24/2026. Asynchronous work will be assigned prior to the first scheduled course meeting. All students should access the course and begin working on asynchronous assignments by 10/11/2023. Contact the instructor with any questions.
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