How do you refuel your car conditioner?

The car air conditioner is a very useful thing in the car. It is he who provides us with a cold flow of air on hot summer days. In fact, auto-conditioner is as reliable as its domestic counterparts. However, from time to time he needs regular diagnostics, cleaning and refueling of the refrigerant. The latter process is the most difficult and laborious, and therefore requires the availability of special instruments and knowledge. However, you can also refuel the air conditioner yourself in garage conditions.

Why does the refrigerant evaporate?

It is not difficult to explain this phenomenon. It's enough just to remember the conditions under which it is operated. Constant vibrations and temperature changes affect the equipment and connections of the entire system, which is the main reason for the natural evaporation of the refrigerant. In addition, the air conditioner absorbs several times more dirt than the home split systems. All this significantly reduces its service life.

When should I refill the air conditioner?

This process can be done without periodicity. As a rule, our car owners run the refrigerant only after holes or in its complete absence. Naturally, it can evaporate for several years, but manufacturers recommend that it be refilled every year, even if it is present in the system in full. On new cars it is recommended to refuel once every 2-3 years. For older machines older than 8 years, it is recommended to refuel once every 10-12 months.

Refueling of auto-air conditioner with own hands

First, you need to find out how the equipment evacuates the substance and whether it will be used in the future. Having convinced that the air conditioner needs urgent refueling, we start to work.

First, we extract the refrigerant from the system. After that, we will need to diagnose the car air conditioner for leakage. To do this, the system needs to create a vacuum. Moreover, it removes excess air, moisture and various mechanical impurities. After this refueling of the auto-conditioner with their own hands is accompanied by injection of lubricants and additives into the system. Here it is necessary to apply a special refrigerating oil, which, by the way, also has the property of getting lost during the operation and operation of the air conditioner. Next, to refuel the air conditioner with your own hands was successful, we refill the conditioning circuit and check the pressure in the system. During refueling, refrigerant and refrigeration oil should be added in strict accordance with the manufacturer's recommendations.

At this stage, the question of how to refuel an auto-air conditioner with your own hands can be considered closed. After the expiration of these works, experts recommend also to perform antibacterial cleaning of the system. After that, your air conditioner will be as good as new. Thus, the system will be operational for at least a year.

Now you know how to refuel the auto-air conditioner with your own hands.