Heatcraft Australia announced the availability of Gas2Go R32 refrigerant cylinders and accessories at select branches throughout Australia last month.
While the units are imported pre-charged, installers will require additional R32 refrigerant for service, repairs and longer pipe runs.
Heatcraft marketing director Gavin Tory said R32 is classified as a flammable refrigerant, which is why distributors and technicians need to be aware of its properties and how to handle it safely.
He said R32 is a higher pressure gas compared to other refrigerants such as R22 and R410A, and requires a higher pressure 6200kPa cylinder. Heatcraft will supply all R32 refrigerant and dedicated reclaim in these higher pressure cylinders.
"The reclaim cylinders will be identifiable by a yellow shoulder with a black stripe,” Tory said.
“Heatcraft Australia has been working closely with equipment manufacturers to offer R32-compatible tools and componentry to conduct installation, service and warranty work.
“Due to the flammability and higher operating pressures of R32, equipment compatibility (eg. manifolds, gauges, recovery units) must be checked and all electrical equipment must not have any potential sources of ignition,” Tory warned.
“Heatcraft recommends checking with your equipment manufacturer before using existing equipment with R32. All R32 cylinders contain a left hand thread. Valve adapters are available from your local Heatcraft store to connect cylinders to hose lines.”
For information call 13 23 50 or the Technical Excellence Centre on 1800 132 350.