How To Vacuum Car Ac System Without Pump

We have developed a method of removing the air from a system without the use of a vacuum pump.

How to vacuum car ac system without pump.

When concerned as to how to vacuum ac system without pump one should know that it is possible but would not be that efficient. To use a vacuum pump on an air conditioner first turn the pump on and open the side gauge valve which will allow the vacuum to start pulling air out of your system. Make sure the readings on both the gauges are zero move on with connecting the other end of the yellow hose on the gauge to the vacuum pump. Replacement of a compressor requires the use of a vacuum pump.

Pumps can be purchased or rented if you don t want to make a permanent investment. Condensed water particles corrode the ac system and cause long term damage. The following video gives a summary of the steps i did to pull a vacuum from your system to get rid of any moistur. Most vacuum pumps are powered by ac grid power making compressor replacement difficult.

Now turn the pump to the on position. This applies to the newer r134a refrigerant systems as well as the older r12 systems. Proper way to pull a vacuum from a discharged auto ac system. The ac compressor decides to stop working.