R32 is a synthetic HFC refrigerant designed for use in HVAC systems.
R32 has a GWP of 650* compared to R410A, which has a GWP of 1725*. As a HFC, R32 has a zero ODP (ozone depleting potential).
R32 is seen as a suitable alternative to R410A and R22 in air conditioning systems designed for R32.
Air conditioning manufacturers have commenced supplying R32 charged residential air conditioning systems into the Australian market.
R32 is not suitable as a replacement for other refrigerants in existing systems and must only be used in systems specifically designed for R32.
R32 is not a new refrigerant. R32 is a major component of other refrigerants, making up 50% of the R410A blend and 23% of the R407C blend.
R32 in its pure form is classified as A2 (≥ 3.5% LEL) according to AS/NZS 1677.1:1998. This classification dictates additional requirements for handling and storage that are currently being reviewed.
Should you require additional information, contact your nearest Kirby branch or Account Manager on 13 23 50.
