07/29/2015
The summer heat is definitely here. Your car’s air conditioning has been more important than ever. Our customers had quite a few questions regarding Freon and our process when servicing AC systems, especially with regards to the environment.
Starting off we convert older AC systems (from 90s) that use the Ozone depleting r12 to the more common refrigerant r134a. We offer this conversion service for customers with vehicles that are more than 20 years old.
Most cars on the road today use the r134a system. Our process begins with our certified AC technician and using a certified AC vacuum/recovery machine. What our specialized machine does is remove air from the AC system and removes the older and/or contaminated Freon from the car’s system. From that point the system holds the pressure and then the new pure r134a in put into the system in a vacuum without entering the atmosphere and keeping the condenser working properly.
Here are few points why this type of service is to be done by professionals. Without a vacuum recovery of the AC system; simply adding Freon will leave the system with contaminants. As such the compressor will not work properly or cause it to run its course faster. Another and legal matter is, r134a is more than 1430x pollutant than C02, and as required by law, r134a is illegal to let out into the air, nor is it within our own ethical standards to pollute the Earth.
We hope this information has been both insightful and helpful, for more information please take a visit to the EPA’s website.
http://www.epa.gov/ozone/title6/609/transition.html
http://www.epa.gov/ozone/title6/downloads/Section_609_FactSheet2013.pdf
Since 1994, the most common refrigerant used in motor vehicle air conditioner (MVAC) systems has been hydrofluorocarbon (HFC)-134a. HFCs are intentionally-made fluorinated greenhouse gases used in the same applications where ozone-depleting substances have been used: air conditioning, refrigeration,…