What is the use of CFC(Chloro Fluoro Carbon) in a Refrigerator?
● Early refrigerators used a variety of potentially unpleasant and dangerous chemicals for refrigerants, for example, ammonia and sulphur dioxide.
● Scientists discovered an entirely new range of chemicals known as chlorofluorocarbons, or CFCs, which were neither toxic nor flammable, seemed practically non-reactive, and had suitable thermal properties.
● They were introduced as refrigerants in the 1930s, relatively soon after their discovery. Later, in the 1960s, CFCs found another use as blowing agents for foam insulation, to replace the less effective glass fibre insulation then used in refrigerator cabinets.
● Alas, we now know that these chemicals have the potential to damage the ozone layer in the stratosphere. The ozone layer in the upper atmosphere, high above our weather systems, absorbs ultraviolet (UV) radiation from the sun and prevents it from reaching the surface of the planet, where it can be harmful to life.
Thank you for your feedback!
Not finding what you're looking for? We're here to help.
Check the progress of your repair
Samsung is pleased to offer Chatbot support for Samsung products related queries. You can also choose to connect with our Live Chat agent.
Services available 24 Hours a day / 7 Days a week
We'll respond within 24 hours of your request.
Log in with your Samsung Account and join the Samsung Members community! Peer to peer support for mobile phones.
(Toll Free) For Use By Customers In India Only 24 Hours a day / 7 Days a week
(Toll Free) For Use By Customers In Bangladesh Only 8AM - 10PM / 7 days a week
(Toll Free) For Use By Customers In Sri Lanka
Only 8AM - 6.30PM / Mon ~ Sat
(Toll Free) For Use By Customers In Nepal Only 8AM - 8PM / 7 Days a week
Dial as per your country
* For any printer related enquiries, please visit the HP website .