HFO blends A2L

HFOs are a compromise between very low greenhouse effect and, for some molecules, limited flammability.

In order to categorize this characteristic, a new ASHRAE classification has been introduced which takes into account the difference in the flame spread speed of flammable substances compared to moderately flammable ones (<0.1 m/s)

The EN 378: 2017 standard recognizes the A2L class and takes into account the moderate flammability allowing greater quantities of charge for the same application.
Form of supply
7 litres
12,5 litres
21,6 litres
40 litres
from 800 to 950 litres

Slide to read more

Other refrigerant gases
HFO blends A1
Nonflammable HFO refrigerant blends with low global GWP
Read more
Pure HFO refrigerants
Safe and environmentally friendly products
Read more
HFC
Refrigerants with moderate greenhouse effect
Read more