The maintenance failure of split air conditioners in Guangdong is a common problem. Today, let's discuss the possible reasons and solutions.

First, the cooling effect is poor.

When the refrigeration effect of split air conditioner is not good, it is necessary to check the following components:

1. Is the indoor unit/outdoor unit cleaned with a filter?

2. Has the air conditioner been cleaned?

3. Does the outdoor fan rotate?

4. Whether the pipeline leaks fluorine.

5. Are indoor and outdoor communication lines in good condition?

If the above problems do not exist, the air conditioning system needs to be systematically checked to find specific problems to deal with.

Second, the air conditioner is noisy.

When the split air conditioner is noisy, the following parts need to be checked:

1. Is the air conditioner fixing screw loose?

2. Outdoor/indoor fan swing

3. Outdoor/indoor wind wheel friction fan housing.

4. The internal parts of the outdoor unit will rub the shell.

If the above problems do not exist, the air conditioning system needs to be systematically checked to find specific problems to deal with.

Third, the air conditioner leaks.

When the split air conditioner leaks water, it is necessary to check the following components:

1. Are the air conditioning pipes tightly connected?

2. Is the drainage pipe blocked?

3. Is the water tank inside the air conditioner tilted?

4. Is the drain pan inclined?

If the above problems do not exist, the air conditioning system needs to be systematically checked to find specific problems to deal with.

In a word, the maintenance faults of split air conditioners in Guangdong need to be inquired carefully, then checked and determined, and then targeted maintenance. Air conditioning maintenance requires professional skills. People who don't understand should not try casually to avoid more serious problems.