The Australian federal authorities intends to put into practice limits on compact air conditioning tools with high world-wide warming potential (GWP) refrigerant.
From July 1, 2024, Australia will ban the import and manufacture of smaller air conditioning machines applying refrigerant with a GWP around 750. This ban will use to tools with up to 2.6kg refrigerant cost (for each the compliance/ranking plate) for use in cooling, heating, or equally heating and cooling, a stationary place, mostly for human consolation. Gear included will include things like portable and window/wall units and non-ducted break up programs (single and multi-head).
The ban will not implement to related air conditioning machines that is ducted, for cell purposes such as caravans and boats, or to systems for use in electrical enclosures and laptop or computer rooms.
Current tools will not be afflicted. Machines imported or manufactured before July 1, 2024 will be authorized to be bought immediately after that date.
The go is not unpredicted, coming soon after a consultation with industry in 2021 on a proposed ban. This kind of a measure would cut off the “tail” of smaller AC models employing R410A (GWP of 2,088 by the government’s measures), which have presently typically transitioned to R32 (GWP of 675).
The Minister for the Setting and Water Tanya Plibersek has asked the Department of Local climate Modify, Electricity, the Natural environment and Water (DCCEEW) to create and consult with on choices to speed up the changeover absent from hydrofluorocarbons (HFCs) in refrigeration and air conditioning devices and other employs, to assist the HFC stage-down and deliver additional emissions reduction below the Ozone Safety and Artificial Greenhouse Gas Plan.
In accordance to the govt, the very first priority will be consultation on solutions for escalating the charge of changeover to decrease-GWP refrigerants in industrial refrigeration tools. Market has consistently flagged worries with the continued use of R404A (GWP 3,922) in modest commercial purposes.