What Is R22 Refrigerant Used For

First used in the 1950s r 22 was the standard for residential air conditioning units.

What is r22 refrigerant used for.

June 7 2019 at 9 07 pm. R22 refrigerant sometimes known as r22 freon or hcfc 22 freon is an environmental danger because it contributes to the depletion of the ozone layer. Refrigerant r22 is hydroclhorofluorohydrocarbon hcfc. R22 is the hydrochlorofluorocarbon hcfc.

For this reason you should only use drop ins for quick temporary repairs and have a different long term replacement plan in mind. 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. R22 is the short name for the halocarbon compound chclf2 monochlorodifluoromethane which is used as the refrigerant. A system with r 410a refrigerant work more efficient that r22.

The refrigerant would soon replace r 22 in the new hvac equipment. Government has placed restrictions on r22 and has issued the requirement that r22 refrigerant must be eliminated from use in cooling systems by the year 2020. R22 is the halocarbon compound named monochlorodifluoromethane with chemical formula chclf2. This colorless gas is better known as hcfc 22 or r 22 or chclf 2 it is commonly used as a propellant and refrigerant these applications are being phased out in developed countries due to the compound s ozone depletion potential odp and high global warming potential gwp although global use of r 22.

R22 refrigerant is also called as freon 22 or simply r 22 freon. If a system has r22 in it already you cannot use a replacement refrigerant to simply add to the r22. There are drop in refrigerants that can be used in place of r22. What is r 22 refrigerant.

This article gives r22 phase out timeline after which the refrigerant freon 22 bans get commenced. Most work okay but will result in decreased reliability and performance. Use a drop in refrigerant. If so what other changes would apply to older systems.

Epa regulations require a ban on the production and import of r 22 refrigerant by january 1 2020. While r22 air conditioners used mineral oil to lubricate the compressor the new ac systems based of r 410a need to use synthetic oil which is more soluble. As r 410a gets used on a large scale the production and reserves of r22 decrease and it s price gets higher every day. R 22 refrigerant or freon is a colorless gas.

What the customers should know about r22 has also been described. In fact some considered it to be a smart alternative to other coolant options. As regards to r22 refrigerant used in older havc can it be replaced by any such referigerant like the two mentioned. The article also tells about the implications of r22 phase out on the users or customers.

Now that is no longer the case. It has a very low loss in capacity 0 5 relative to r 22 and is less expensive than many other r 22 replacement refrigerants. R22 refrigerant is one of the most commonly used refrigerants. It has one hydrogen atom in its compound and not all the hydrogen atoms from it are replaced.

The best replacement for r 22 freon is usually r 407c.