Central Air Conditioner Freon Types

Originally developed in the 1930s by dupont and general motors for decades it was used in both refrigeration systems as well as aerosol cans.

Central air conditioner freon types.

4 types of refrigerants that are safer than freon. A haloalkane refrigerant with thermodynamic properties norflurane is more commonly referred to as. Older large r22 units can reach 600 or more. A 25lb jug of r410a runs 75 to 175.

It is less reactive with the environment while having the same home cooling characteristics of r 22. Dichlorodifluoromethane known on the market as r 12 is one of the oldest forms of freon out there. To be sure you can check the unit itself for a label that specifies which type of coolant to add. Refrigerant types in a central air conditioner.

Click here to buy r 134a on amazon. Freon costs an average of 150 for a freon refill. 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. If your unit was built prior to 2010 it s likely going to use r 22.

Some of the most notable types of freon on the market today include. R410a sometimes known as puron is the industry s choice to replace r 22 in central air conditioning systems. According to the u s. The match between your refrigerant and the components in your system is crucial.

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. Hcfcs contain chlorine and each molecule is much more destructive to ozone than those of hfcs. Most people pay between 100 and 350 for a refill depending on the size and type of your hvac unit. Likewise there are many different types of freon and experts can immediately tell which types are best suited for your needs.

Residential air conditioner freon refill cost. The first thing you need to do is find out what type of freon you ll need for your air conditioner. State department the montreal protocol finalized in 1987 is a global. It may read r 410a r22 puron freon or similar combinations of letters and numbers depending on the cooling agent.

The montreal protocol.