New Air Conditioner Freon

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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. 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. So that s why the refrigerant line has ice on it. Often referred to by a brand name like puron has been approved for use in new residential air conditioners.

When the evaporator coil freezes cold liquid refrigerant flows through the refrigerant line causing the surrounding moisture in the air to freeze. The good news is that new air conditioning systems made since 2010 no longer rely on freon. Epa regulations require a ban on the production and import of r 22 refrigerant by january 1 2020. It runs in a closed loop through the system absorbing heat from the air and distributing cool air in its place.

To help protect the ozone layer the epa has mandated that the production of freon be stopped by january 2020. In today s world refrigerant is getting more expensive criminals are getting craftier and some others may be trying to find a cheap way to get high this is why we want to tell you about the new refrigerant laws you need to know. 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.

R 22 is an extremely effective coolant which made it popular among hvac manufacturers for many years. Low refrigerant means low pressure and low pressure means low temperatures that will eventually freeze something called an evaporator coil. The refrigerant would soon replace r 22 in the new hvac equipment. 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 a hydro chlorofluorocarbon hcfc which contributes to ozone depletion. 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. While it s not the only chemical that can do the job it s been the industry standard for decades.