R32 refrigerant is also known as difluoromethane and belongs to the HFC family of refrigerant. This gas is poised to replace the other gaseous such as R-410A and R-407C as the preferred gas due to its lower Global Warming Potential. Its chemical formula is CH2F2.

The Benefits

• Zero ODP
• One third of R-410A GWP.
• Required less charge as it has a 20% higher volumetric capacity.
• Similar saturated pressure hence development is easier.
• Higher critical temperature hence higher COP.
• Lower density hence the amount of charge required is smaller.
• Single component of gas, therefore it is easier to be produced and managed.