Focus - Around the world

A2L refrigerants, with low GWP and low flammability, open a new era for refrigeration: efficiency, safety and sustainability require updated skills and innovation.

The new European proposals introduce more flexible deadline extensions and GWP thresholds for refrigerants, encouraging a gradual and more sustainable transition for the refrigeration sector.

The draft European standard prEN 378 was not approved at the first vote. Aspects related to safety, low-GWP refrigerants, and operating procedures remain to be clarified.

EU 2025/1893 updates the European regulation for mobile HVACR training: four mandatory types of attestation (M1-M4), certification in Member States, competence requirement for alternative refrigerants and environmental performance.