The A/C compressor is an integral part of your automobile's air conditioning system. It compresses the low pressure gas that is cool and turns it into high pressure gas that is hot. This process is the first of several steps that are done to maintain a cool atmosphere inside your automobile.
What Should I Consider When Picking an A/C Compressor?
First, you should determine if your automobile uses R12 or R134a. The majority of vehicles that were manufactured in the early 90s and beyond use R134a, instead of the older and less earth-friendly R12. So, figure out which kind of system you have, because the mineral oil that is used in R12 cannot be used with R134a.
You should also check an automotive parts database to know the specific A/C compressor model that you need for your car.
When you finally know if your air conditioning system uses R12 or R134a and the exact A/C compressor model required in your vehicle, then you are now in a better position to select the right compressor for your automobile's A/C.
What Chemicals Does an A/C Compressor Use?
An A/C compressor uses refrigerants to do what they need to do. These refrigerants are fluids that are actually gases that have a low boiling point. These gases can transform from a liquid state into a solid state easily.
Before, the type of refrigerant normally used in A/C compressors is Freon. But, due to its negative effects on the ozone layer, ozone-friendly fluids have been developed and are now being used, instead.
What Can Be Done to Lengthen the Life of an A/C Compressor?
Since the A/C compressor is quite pricey, you need to do what you can to make sure it lasts as long as it can. To do so, you should regularly clean and change the air filter of your automobile. See to it that the filter you get is the right size, so it can fit perfectly in the intake vent. Air filters usually need to be replaced after 12 months or 12,000 miles.