GWP 675 F-GAS (EU 2024/573) 2026 R32 Impact: + 2.03 €/kg

R32 refrigerant gas, available in various cylinder sizes, has a GWP of 675. It is currently the undisputed standard for residential air conditioning (splits and small/medium-sized heat pumps). Thanks to its high energy efficiency and a global warming potential reduced by two-thirds compared to the old R410A, it represents the mandatory solution for new systems, combining excellent thermodynamic performance with long-term regulatory compliance.