New Air Conditioner Freon

Often referred to by a brand name like freon as of 2010 r 22 was discontinued for use in new air conditioning systems.

New air conditioner freon.

So that s why the refrigerant line has ice on it. To help protect the ozone layer the epa has mandated that the production of freon be stopped by january 2020. R 22 is an extremely effective coolant which made it popular among hvac manufacturers for many years. It runs in a closed loop through the system absorbing heat from the air and distributing cool air in its place.

R 22 is a hydro chlorofluorocarbon hcfc which contributes to ozone depletion. The epa has enacted legislation which will go into effect on january 1 2020 officially outright banning the production of r 22 refrigerant or freon as it s more commonly known. The refrigerant would soon replace r 22 in the new hvac equipment. Epa regulations require a ban on the production and import of r 22 refrigerant by january 1 2020.

Do you rely on snopes. Often referred to by a brand name like puron has been approved for use in new residential air conditioners. While it s not the only chemical that can do the job it s been the industry standard for decades. In this blog we will go over the epa s r22 phase out and other ozone depleting substances drop in refrigerants aka r22 replacements the theft of hcfc.

R 22 is one of a number of gases marketed under the brand name freon and has been commonly used as a coolant in air conditioners heat pumps and other appliances. The good news is that new air conditioning systems made since 2010 no longer rely on freon. For decades freon also known as hcfc 22 and r 22 was the main refrigerant chemical used in residential air conditioning units and heat pumps. R22 also known as freon is the refrigerant liquid that air conditioners use to cool the air.

When the evaporator coil freezes cold liquid refrigerant flows through the refrigerant line causing the surrounding moisture in the air to freeze. After 2020 any air conditioning or heat pump system using r 22 that requires servicing will have to depend on potentially expensive r 22 stockpiles or reclaimed refrigerant. Low refrigerant means low pressure and low pressure means low temperatures that will eventually freeze something called an evaporator coil.