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R-22 is a poisonous gas. It is colorless, odorless, which makes it even more dangerous for human beings. The intoxication with such gas can badly affect the heart, liver, and lungs. It also can cause convulsions. If this gas is heated, the more dangerous chemical gases are produced.

One of such gases, phosgene, was used in WWI as a chemical weapon. R-22 is also known as Freon. It was used in conditioners, fridges, and cars. This gas’ mass production is believed to be one of the Global Warming causes, as it destroys the ozone layer. That is why the Montreal Protocol forbids the manufacturing and usage of harmful substances for the ozone layer, including Freon.

Such developed countries as the US, Canada, and Germany have already refused to use Freon. But what can to do with the conditioners that still use R-22?

New types of Freon

Beginning from 2000th most air-conditioners use new types of Freon. The most popular is R-410A, which is considered to be safe for the ozone layer. The good point is that the user doesn’t have to change the conditioner, the user only can change the Freon. The bad point is that such a change can be the reason for the appliance malfunctions.  

Solution

Users can also try to use different types of Freon such as R-4207C, R-407C, or R-S44B

The most widespread problems that can appear after the new Freon usage include leaking or compressor burnout. Such issues don’t mean users have to buy a new conditioner. Users only have to change the malfunctioning parts.

Users can also try to use different types of Freon such as R-4207C, R-407C, or R-S44B. The cheapest one is R-S44N, and it is the easiest to use. If they want to change the Freon or have any issues with their device after such a procedure, it is better to rely on HVAC specialists. If users have an old conditioner, which serves more than 10 years, users should consider buying a new one. Few tips can help users to make the right decision. 

How to save an old appliance

The crucial is the maintenance of the device. Users should do a check-up of the conditioner at least once a year. It helps to prevent the appliance from malfunctions. It also protects the environment from possible contamination with Freon leakage.

In 2019, the UN called the next decade “The hottest decade in whole climate observation history,” and the main reason is Global Warming. Users have to take care of the planet, and refusing Freon usage is one thing to do for that. The HVAC Service can help to gradually switch to a new type of Freon.

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