R32 is a refrigerant widely used in modern air conditioning and heat pump systems.
Thermodynamic characteristics
It has good efficiency and allows several systems to use a smaller charge compared to older solutions.
Environmental aspect
Its GWP is lower than that of R410A, but it remains a fluorinated gas.
Safety
It is usually classified as A2L, therefore specific precautions are required due to mild flammability.
Service
Work must only be performed with equipment and procedures suitable for this specific refrigerant.