R22 (freon – 22 or R2) is a member of the freon family which is odorless, colorless, non – combustible, a gas in the construction which does not corrode the metals it touches. The chemical structure of R22 is Chlorodifluoromethane (CHCLF2).
R22 is a hydrochlorofluorocarbon (HCFC) refrigerator for medium and low temperature commercial refrigeration applications such as domestic and commercial ventilation applications, food services, supermarket display cabinets, food storage-processing and portable cooling systems. Generally R22 is used in domestic and commercial type air conditioners and freezers.
Is R22 harmful? R22 has two damages, one for the environment and one for human health. Hence the need for the best r22 replacement in your area.
In 1985 it was found that free chlorine compounds in the atmosphere damaged the ozone layer. It was also found that large ozone holes were found on Antarctica and the Arctic. Accordingly, a timetable for deactivation of CFC-based refrigerants by the Montreal Protocol and the 1990 London Meeting was established in 1988. The use and production of CFCs has been banned completely in the G-7 countries since 1995. HCFC-based fluids, such as transition-period gases R22 and R502, will be completely deactivated by 2020. Again, in 1992, the Clean Air Act entered into force USA and CFC-based refrigerants were forbidden to vent atmospheres.
R22 has a mutagenic and carcinogenic effect mainly in the liver. On the other hand, asphyxiation can occur at high concentration and can lead to death. On the other hand it has been shown that people with heart problems can cause rhythm disorders.
Freon at home
Depending on the above regulations, if your system is built after 2003, it probably uses a safer cooler. If it was produced after 2010, a different cooler was definitely used.
It is not necessary to stop using the R-22 for old home appliances, but as the items in your home grow older over time, the R22 will move away from home. If you have an item that uses R-22, make sure that it is properly maintained to reduce the effect on the environment until you are ready to change it.
R22 at work Businesses have three main options to change existing R22 systems:
1) The most efficient option for energy; Change
By replacing your system with a modern unit that uses a refrigerant that does not damage the ozone layer, you will see not only a reduction in carbon emissions, but also increased productivity and production. It is also the reason why many companies leave their R22 systems instead of going into major costs for repair and maintenance of existing units, and instead buy new modern units.
2-Short-Term Correction Option; Conversion
It may be possible to remove the R22 from your system and replace it with a more environmentally friendly alternative. Options range from potentially simple refills to new types of oil, to a more extensive modification if needed.
3-“Leave” Option – Leave System as it is
This option can only be used when HCFCs are stock protection or on equipment that is considered non-critical”. This option can be expensive only if the reconstructed R22s are available. In addition, the facility or operation can be shut down completely due to the inadequacy of the reconstructed R22s. It does not pose a risk to the plant or building, but the system will contain materials that damage the ozone layer.
The Future of Refrigerators
The future of refrigerators has been discussed since early 19903. The newest cooling system is the R41oA, which is not harmful in the environment. It is currently so expensive compared to R2 due to it not being a widely used and easy to obtain product. As R41oA’s supply and demand increase, the price will decrease. R41oA has other benefits beyond its environmental benefits. It causes less vibration in devices that use refrigerant. Less vibration means that the products will not break down often.