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What else can I help you with?
Why are CFC fridges not used anymore?
CFCs are greenhouse gasses banned under the Montreal Protocol.
Are CFCs still used?
no cfc's are not in use anymore because they damage the enviroment.
What are CFC gases?
CFC, or chlorofluorocarbon, gases are synthetic compounds made up of chlorine, fluorine, and carbon atoms. They were commonly used in various industries, such as refrigeration and air conditioning, but have been largely phased out due to their harmful impact on the ozone layer, which protects Earth from harmful ultraviolet radiation.
What has been or is being done to reduce the pollution that causes smog and acid rain?
You cannot use CFC's anymore
What is been or is being done to reduce the pollution that causes smog and acid rain?
You cannot use CFC's anymore
Which gas is used in refrigerators?
cfc
What did people use for fridges in 1800s?
In 1800's people used fridges to preserve there food. They used snow to do this as electric was not invented, they brought snow from local places or from mountains... :) hope i helped!
When were CFCS used?
CFC's are used now also. they are used as coolants.
What type of freon should be used in older model ac units?
Define "older model". Up to the early 90s, they used R-12/CFC-12. Good luck trying to get that anymore. R414B is the recommended replacement for R12 systems.
How do the technologies try to reduce the negative effects of the ozone layer?
Earlier CFC's were used as coolants. But now technology has removed CFC's and used other methods.
Why are magnets useful for fridges?
because fridges are magnetic and for decoration
What is the gas used in refrigerator and air conditioner?
Cfc arr used
