Central Air Conditioner Freon Types

It may read r 410a r22 puron freon or similar combinations of letters and numbers depending on the cooling agent.

Central air conditioner freon types.

Hcfcs contain chlorine and each molecule is much more destructive to ozone than those of hfcs. R410a sometimes known as puron is the industry s choice to replace r 22 in central air conditioning systems. A haloalkane refrigerant with thermodynamic properties norflurane is more commonly referred to as. Dichlorodifluoromethane known on the market as r 12 is one of the oldest forms of freon out there.

As a result r22 the standard residential air conditioner refrigerant was included in the 1987 montreal protocol list of substances that were to be phased out of production over time for new air conditioners and heat pumps. Freon costs an average of 150 for a freon refill. Residential air conditioner freon refill cost. To be sure you can check the unit itself for a label that specifies which type of coolant to add.

State department the montreal protocol finalized in 1987 is a global. A 25lb jug of r410a runs 75 to 175. R 22 freon is going to act much different from other modern materials like r 410a or r 32 which means you could cause everything from burst lines to broken compressors to anything in between. Due to the 1987 montreal protocol cooling agents known as hydrochlorofluorocarbons hcfcs are being phased out in favor of newer types called hydrofluorocarbons hfcs.

Some of the most notable types of freon on the market today include. R 22 commonly referred to a freon and r410a a blend considered to be more environmentally friendly sometimes called puron. 4 types of refrigerants that are safer than freon. Refrigerant types in a central air conditioner.

If your unit was built prior to 2010 it s likely going to use r 22. Likewise there are many different types of freon and experts can immediately tell which types are best suited for your needs. Older large r22 units can reach 600 or more. It is less reactive with the environment while having the same home cooling characteristics of r 22.

There are 2 different types of air conditioning refrigerant currently used in residential cooling systems. Originally developed in the 1930s by dupont and general motors for decades it was used in both refrigeration systems as well as aerosol cans. The montreal protocol. The match between your refrigerant and the components in your system is crucial.

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