HVAC Shop Blog
R-32 vs R-410A vs R-454B: The Australian Refrigerant Transition Guide
R-32, R-410A and R-454B have different safety classes, climate impacts and equipment requirements. This Australian guide compares them, explains the HFC phase-down, and shows which tool ratings and service connections to check before working on a system.
Step by Step Refrigerant Recovery Process | R32 Running Pressure & R410A Refrigerant Australia
Learn how R32 refrigerant recovery works, why A2L-compatible recovery gear matters, and what technicians need to know about recovery machines, cylinders, pressures, and safe handling in Australia.