As the HVAC/R industry continues to evolve, so does the need for specialized certifications. One of the most important certifications is the A2L refrigerant certification. With the shift toward more
This guide equips technicians with a deep understanding of A2L refrigerants, their types, regulations, and best practices for safe handling.
A2L refrigerants are becoming increasingly popular in commercial refrigeration, due to their high energy efficiency and low Global Warming Potential (GWP)
