You must have an AC in your house, and if yes then there must be a lot of cases when you would have asked the serviceman to come to your house to refill the gas in the AC.

But there are so many gases that can be used in the AC and with time we have got to know that some of the gases are R32, R22, and R410A. There are some more gases but due to their toxicity, people have left using them anymore.

Now if you are looking for a comparison between these three, this is the article you were looking for. Moreover, it is said that R32 is the safest gas with an acute toxicity exposure limit. So mostly it is advised that you should refill the R32 gas in your AC. So let us just have a closer look at all this.

A comparison of R32 and R22 refrigerants, R32 wins

1. R22 gas is one of the most commonly used gases in ACs. It is commonly known as the HCFC-used gas which is introduced in the conditioners by 50- 60% of people in Indian society. It is commonly seen that HCFCs have a better hand over CFCs.

There was a time when people used to have CFC refilled in the AC but now it is not used anymore. The full form of CFC is Chloro-Floro carbon which means it contains a good amount of chlorine which is a dangerous gas when it comes to the environment. It eats up the ozone layer and increases global warming.

You may also like to readTop 10 Air Conditioner (AC) Brands in India with a price range

2. There is a lot of buzz in the country that because of global warming due to the Ozone layer depletion, India is has been planning on removing even the HCFC from the country by 2030.

r32 vs r22 vs r410a

Moreover, if you are going to buy an AC from the market in recent time, just check out the exterior of the machine be it an Air Conditioner or Refrigerator, if you see R22 written on it, just do not buy it because it is going to be phased out really soon. So you would not want to keep something that is outdated. Would you? So make a wise choice.

Now let us come to R32 and R410A, both of them are the HFCs which are also known as Hydrofluorocarbons. So you do not get chlorine in them which makes them safer. Let us see the threats that all these three gases possess to the environment. You should also check out the R32 gas price before getting it refilled.

So according to this table, we get to know that when it comes to saving the ozone layer, both the R32 and R410A are good enough but then when it comes to Global Warming potential the R410A turns out to be a bummer and you should go for R32. Now let us see which of R32 and R410A refrigerants is better.

3. Now looking on these two gases we need to understand which one is better upfront. The HFC coolants are manufactured by removing the chlorine from them, hence they are a lot better than HCFCs and they do not even damage the ozone layer as well. The HFCs also rule out being a potential threat to global warming.

R32 and R22 refrigerant

4. So we can say that after the people got to know things, R-32 and R410A are commonly and equally used and most of them are the R32 which is used. Do keep in knowledge the R32 refrigerant suction and discharge pressure and R22 refrigerant suction and discharge pressure

So this comparison would have given you a lot of thinking and insight for your future use. If you are still using the CFC AC or refrigerators then you should definitely change it. Also, Here are different types of air conditioners used in the house This is not just bad for the environment it is also not good for us. So get to know the exact prices of other things as well from the website of Know

Types Of Refrigerants


Global Warming Poetential

Ozone Depletion Potential

R 22



R 410A



R 32



R 134A



R 290



R 600A



Chlorofluorocarbons (CFC) (CFC)

The creation of CFCs, including R12, was deliberately transitioned away from in 1994 as one of the principal supporters of ozone-harming substance impacts and ozone consumption.

Hydrochlorofluorocarbon (HCFC)

The most normally involved refrigerant in climate control systems is R-22. Hydrochlorofluorocarbons supplanted his CFCs in the last part of the 1990s. 

More than half of his climate control systems in India utilize his R-22 as a refrigerant (as of now). R-22 cannot express better compared to CFC. 

In any case, it likewise represents a danger to biological systems and can decrease how much of ozone in the air. R22 and different HCFCs will be progressively gotten rid of inside 4-5 years. 

Hydrofluorocarbon (HFC)

Better than HCFCs and non-ozone exhausting are HFCs (R-410A, R-32, R-134). Notwithstanding, they can add to a worldwide temperature alteration.

Note that R-32 is liked over R-410A from an Earth-wide temperature boost viewpoint. Indeed, even HFCs like R-32 and R-410A are not harmless to the ecosystem, however, they are superior to R-22.

The Commitments We Owe

  • We must safeguard the eventual fate of the future. We should attempt to stop the exhaustion of the ozone layer and lessen a worldwide temperature alteration.
  • Forced air coolers ought to begin involving them as additional harmless to ecosystem refrigerants.
  • Interest in coolers and climate control systems will increment as the quantity of clients increments.
  • Producers ought to supplant CFC, HCFC, and HFC refrigerants with these other options. The entire climate benefits.

While purchasing a cooling framework that is energy proficient and harmless to the ecosystem.


  1. Sonam pal
    February 3, 2023 at 6:51 pm

    Wow, this was so informative! I had no knowledge about the air conditioner gases, but after going through this article, I’ve a thorough understanding now. Thanks

  2. Pankhuri Nath
    February 8, 2023 at 7:07 pm

    So happy to know about the different types of gases of AC. Before reading the blog I only knew about one type of gas that is the CFC which is used in Air Conditioner. I will share the information with my friends too and will suggest them to go through the blog for their knowledge.

  3. Rimpa Basu
    April 10, 2023 at 10:36 pm

    Very elaborate helpfull blog. By reading this I know that there are 2 kinds of gas for ac.Thank you

  4. Arti
    November 29, 2023 at 3:23 am

    The comparison made here is superb and it really helped the readers to gain an insight.

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