Low GWP Refrigerant Safety Exam Retake


Wednesday, April 22, 2026
9:30 AM - 11:30 AM (CDT)
* Registration open until 4/22/26 at 9:00 AM (CDT)
* Registration open until 4/22/26 at 9:00 AM (CDT)
Category: Maintenance Classes

Registration for Low GWP Refrigerant Safety exam retake.   

* Registration open until 4/22/26 at 9:00 AM (CDT)
* Registration open until 4/22/26 at 9:00 AM (CDT)