Central Air Conditioner Freon Types

According to the u s.

Central air conditioner freon types.

R 22 commonly referred to a freon and r410a a blend considered to be more environmentally friendly sometimes called puron. Originally developed in the 1930s by dupont and general motors for decades it was used in both refrigeration systems as well as aerosol cans. If your unit was built prior to 2010 it s likely going to use r 22. Most people pay between 100 and 350 for a refill depending on the size and type of your hvac unit.

Older large r22 units can reach 600 or more. 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. Some of the most notable types of freon on the market today include. To be sure you can check the unit itself for a label that specifies which type of coolant to add.

Freon costs an average of 150 for a freon refill. The match between your refrigerant and the components in your system is crucial. Due to the 1987 montreal protocol cooling agents known as hydrochlorofluorocarbons hcfcs are being phased out in favor of newer types called hydrofluorocarbons hfcs. The montreal protocol.

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. Refrigerant types in a central air conditioner. The first thing you need to do is find out what type of freon you ll need for your air conditioner.

A haloalkane refrigerant with thermodynamic properties norflurane is more commonly referred to as. Residential air conditioner freon refill cost. Hcfcs contain chlorine and each molecule is much more destructive to ozone than those of hfcs. State department the montreal protocol finalized in 1987 is a global.

Dichlorodifluoromethane known on the market as r 12 is one of the oldest forms of freon out there. 4 types of refrigerants that are safer than freon. It may read r 410a r22 puron freon or similar combinations of letters and numbers depending on the cooling agent. A 25lb jug of r410a runs 75 to 175.

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