Definition of freon
What is Freon?
Freon is the brand name for a series of manufactured gases used as refrigerants. Examples include R-12, often used in refrigerators, and R-22 (also called HCFC-22), used in home air conditioning units.
What is Freon and its uses?
Freons are colorless, odorless, nonflammable, and noncorrosive gases or liquids belonging to the class of chlorofluorocarbons (CFCs). Due to their low boiling points and low viscosity, they are mainly used as refrigerants in: Refrigerators. Air-conditioning systems.
Is refrigerant and Freon the same thing?
While refrigerants are often collectively referred to as “Freon,” Freon is actually the name of one specific brand of refrigerant. Freon is a trademarked brand name of air conditioning refrigerant created by DuPont.
What is Freon and how is it made?
The halogenated paraffin hydrocarbon combination of carbon, chlorine, and fluorine is known as Chlorofluorocarbons (CFC). These are produced as volatile derivatives of methane, ethane, and propane, and are also known as Freon.
What type of chemical is Freon?
In addition to fluorine and carbon, Freons often contain hydrogen, chlorine, or bromine. Thus, Freons are types of chlorofluorocarbons (CFCs), hydrochlorofluorocarbons (HCFCs), and related compounds. The name Freon is a trademark registered by E.I. du Pont de Nemours & Company.
What is the chemical name of Freon?
Dichlorodifluoromethane (R-12) is a colorless gas usually sold under the brand name Freon-12, and a chlorofluorocarbon halomethane (CFC) used as a refrigerant and aerosol spray propellant.
What is another name for Freon?
Fluorocarbons that contain chlorine are called chlorofluorocarbons (CFCs). CFCs have been used industrially since the 1930s and are generally known by commercial names such as Freon, Arcton, and Frigen.
Why is Freon banned?
Freon is a refrigerant chemical that was widely used in older residential and commercial cooling systems. R-22, the principle component in Freon, has been banned, along with other greenhouse gases, due to evidence that they damage the Earth’s ozone layer and contribute to global warming.
Is Freon a liquid or gas?
gas
Freon is a chemical that can be a gas or a liquid, depending on how it is manipulated. In a typical air conditioner, freon transfers from gas to liquid over and over again. Without enough freon, your air conditioner would stop cooling efficiently and may stop cooling altogether.
Why Freon is used in AC?
The Role Of Air Conditioner Freon
Its purpose is to absorb heat from the indoor air, retain it and take it out of the house, where it can be blown outside. This process is what produces the cool air that blows out of the vents. There are two types of Freon used in AC systems: R-22 and R-410A.
Is Freon still used?
HVAC Repair, Installations, and Replacement Services
A common air conditioning refrigerant, Freon will no longer be legal to make, sell, or buy in 2020 and will be phased out of use completely as part of new regulations.
What is Freon Class 11?
Freons are chlorofluorocarbon compounds that contains only carbon, chlorine, and fluorine, produced as a volatile derivative of methane, ethane and propane.
What are ferons and its uses?
Freons are used as refrigerants in refrigerators and air conditioners. It is used as a propellant in aerosols and foams. It is used as a propellant for foams in deodorants, shaving creams, and insecticides.
Is Freon illegal now?
Yes, Freon, also known as R-22 or HCFC-22 (meaning hydrochlorofluorocarbon) cannot be produced within the United States or imported into the U.S. from other companies. This EPA Freon ban took effect on January 1, 2020.
When did Freon get banned?
R-22 / Freon® : On January 1, 2020 Freon was banned by The Environmental Protection Agency (EPA) because it damaged the ozone layer. R-22 was used in nearly all cooling devices at the time of the ban, so it was eliminated with a step-by-step phase-out. In 2020, all production and importing of Freon was banned.