R290 refrigerant gas is known for its excellent thermodynamic properties in both heat pumps and refrigeration units.
The advantages of this fluid are known and appreciated by the world of refrigeration since the early 1930s, Subsequently, the chemical industry made available other compounds that left it on the margins of the sector in favor of stable non-flammable refrigerants, but with high GWP or ODP.
The increasing attention to the environmental impact has favored investments in research and development aimed at the optimization of low GWP natural refrigerant gases also in the field of civil and industrial air conditioning.