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

Spring 2025 ➜

Class # Section Credits Day Time Start Location Mode
28457 AIR 276-01YW 1
      Sa
9:00 a.m.-3:55 p.m.
 2025-01-21 Woodbridge HY
This is a hybrid class that will meet virtually on Zoom on 01/25/2025 and in-person on campus on 02/15/2025. 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 01/21/2025. Contact the instructor with any questions.
Hybrid Course
28458 AIR 276-02YW 1
      Sa
9:00 a.m.-3:55 p.m.
 2025-03-29 Woodbridge HY
Hybrid Course
This is a hybrid class that will meet virtually on Zoom on 03/29/2025 and in-person on campus on 04/19/2025.
50432 AIR 276-03YW 1
      Sa
9:00 a.m.-3:55 p.m.
 2025-04-05 Woodbridge P
This is a hybrid class that will meet virtually on Zoom on 04/05/2025 and in-person on campus on 04/26/2025.

Summer 2025 ➜

Not scheduled

Fall 2025 ➜

Class # Section Credits Day Time Start Location Mode
48420 AIR 276-01YW 1
      Sa
9:00 a.m.-1:00 p.m.
 2025-08-30 Woodbridge HY
This is a hybrid class that will meet virtually on Zoom on 08/30/2025 and in-person on campus on 09/20/2025. 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.
Hybrid Course
48521 AIR 276-02YW 1
      Sa
9:00 a.m.-1:00 p.m.
 2025-10-04 Woodbridge HY
This is a hybrid class that will meet virtually on Zoom on 10/04/2025 and in-person on campus on 10/25/2025. 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.
Hybrid Course
69652 AIR 276-03YW 1
      Sa
9:00 a.m.-1:00 p.m.
 2025-11-15 Woodbridge HY
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