How to clean dirty and blocked car air conditioning pipelines?

Dirty and clogged air conditioning pipes in cars are a common problem, but they can be effectively cleaned by using specialized air conditioning cleaning agents. The following are the specific cleaning steps:

Step 1: Firstly, it is necessary to remove all evaporators, heat dissipation nets, and pipelines of the car air conditioner for better cleaning operations.

Step 2: Pour the selected air conditioning cleaning agent into the removed pipeline, ensuring that the cleaning agent can fully contact the inner wall of the pipeline.

Step 3: Use nitrogen to blow dry the cleaning agent. This step can ensure that the cleaning agent thoroughly removes dirt and impurities from the pipeline, while avoiding residual cleaning agent inside the pipeline.

In addition to cleaning operations, it is also very important to understand the basic composition and layout of car air conditioning systems. The air conditioning system of modern cars usually consists of multiple parts such as refrigeration system, heating system, ventilation and air purification device, and control system, which work together to provide comfortable temperature and air quality inside the car.

In addition, the layout of different types of car air conditioning systems may also vary, for example, the integrated refrigeration and heating air conditioning system has been widely used in cars.

This type of system usually includes components such as evaporator, warm air radiator, centrifugal blower, and control mechanism, which together constitute the so-called air conditioning assembly.

In short, regular cleaning of car air conditioning pipelines is one of the important measures to maintain the normal operation of the air conditioning system and extend its service life.

By mastering the correct cleaning methods and understanding the basic knowledge of air conditioning systems, car owners can better maintain their cars.