The Most Common Causes of Air Conditioner Leaks

The presence of water leaks from your air conditioner can be an annoyance as well as a threat to your home. You may end up losing thousands of dollars in damages when water affects your walls or flooring.

But how can air conditioners leak water?

How can you fix the problem?

There are several reasons why your air conditioner leaks water, according to Aircon Service.

Flawed installation

All of the parts of an air conditioner must be fitted correctly when it is installed. It may cause water leaks or other problems if you don’t.

The most likely cause of a leak on a new air conditioner or air conditioner that has just been installed is faulty installation. In bad installations, less water makes its way to the drain lines. Consequently, water cannot be drained from the air conditioner and accumulates in it. Eventually, your air conditioner leaks water.

How can you tackle this problem?

A trained professional can assist you. Hiring qualified aircon installation technicians will reduce the likelihood that you’ll encounter such a problem.

Filter clogged with dust

As the air conditioning runs, dust and other impurities are removed from the air through the filter. When the filter is too dirty, it can cause problems like leakage.

In order to ensure proper airflow, the filter should be cleaned regularly. Otherwise, the cold air in the unit may freeze over and turn to water once it melts.

Fortunately, it’s not difficult to prevent it. Regularly cleaning the filters is all you need to do. Most air conditioner manufacturers recommend it every two weeks.

Not enough refrigerant in the system

Air conditioners require refrigerants to function properly. The refrigerant facilitates the process of heat transfer within the system. Basically, an insufficient amount of refrigerant can cause your air conditioner to leak water because the refrigeration cycle fails.

Refrigerant leaks are responsible for a low level of refrigerant. If there is a refrigerant leak, the level of refrigerant in your system will be lower than it needs to be. Because the refrigerant level isn’t high enough, the system is only able to transfer a limited amount of heat to the evaporator coils, resulting in an ice buildup that will melt into water over time.

Refrigerant leaks can be dangerous, so it is best to have a professional handle them. A typical procedure is to inspect your system and fix the leak. Following that, the technician will check the refrigerant level, drain it, and then do an aircon gas top up to refill the refrigerant to the correct level.

Blockages in drain lines

If the drain line is obstructed, water will accumulate in the unit, causing it to overflow.

An air conditioner’s drainage system prevents condensation from accumulating in the unit. In addition to improper installation, obstructions such as dirt, debris, and mould can also cause drainage systems to malfunction. Your air conditioner will eventually leak water because of the accumulation of water inside the container.

Vacuuming the drain lines periodically can help prevent this from happening. To prevent mould from taking root in your drainage system, schedule regular aircon cleaning or aircon chemical wash.

To conclude

Leaking water can be caused by poorly handled air conditioner installation. A malfunction may also result in significant leakage. It is best to contact your air conditioning contractor if you experience water leaks as a result of a poorly handled installation or malfunction.

Cleaning and maintaining your air conditioner regularly can prevent the leak from happening again if the leak was caused by a dirty unit.

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