5 Reasons Why Your Air Conditioner Is Leaking

Water leaking from outdoor AC unit is spread all over the ground.

The air conditioning system in your home can malfunction for several reasons, but one of the most inconvenient issues you can encounter is a water leak. So, is water dripping from an AC dangerous? Overall, this particular issue doesn’t pose a threat to you or your family’s well-being. However, it can lead to unwanted and expensive water damage — which is something no one wants to experience.

As a concerned homeowner, you are still probably asking, “Why is my AC leaking water, and what can I do about it?” There are various problems that can cause these leaks, but once you’ve successfully identified them, you can quickly address and fix the issues with the help of a professional. Without wasting another moment, here are five potential reasons why your air conditioner is leaking.

Clogged Condensate Drain Line

One of the potential reasons why your air conditioner is leaking is a blocked condensate drain line. During the cooling process, your central air conditioner produces condensation. Of course, this excess moisture needs to be removed — which is where your drain lines come in.

In most cases, condensation is removed from your air conditioner via the condensation line and a PVC pipe. However, failing to book regular maintenance for your AC can lead to mold, dirt, and debris building up within the drain lines. When you’re experiencing clogged drain lines, the excess moisture won’t be able to leave your air conditioner. As a result, leaks can occur.

Detached Drain Line

If you’re wondering why your AC is leaking water, it’s possible that you have a disconnected drain line. More often than not, drain lines disconnect as a result of poor installation or during a maintenance service.

You can inspect your air conditioner to see if the drain line has detached from the drain pan. If you spot this problem, don’t hesitate to schedule an AC service in McKinney, TX, right away. The sooner you act, the quicker this frustrating problem will be resolved.

Cracked Drain Pan

When your air conditioner produces condensation, this condensation first drips into a drain pan. This pan is usually located in the air handler or near the indoor evaporator coil. If this pan is damaged, corroded, or cracked in any way, the condensation won’t be able to drain correctly — resulting in your air conditioner leaking water.

While this is one of the most common reasons why your air conditioner is leaking, the best solution is usually a replacement instead of a repair. Get in touch with an air conditioning expert to figure out the most appropriate solution for your needs.

Frozen Evaporator Coils

Are you still wondering why your AC is leaking water? Next, turn to your AC’s evaporator coils.

The evaporator coils in your air conditioner play a crucial role in the cooling process. However, forgetting to schedule regular maintenance services can cause these evaporator coils to freeze up. As these coils thaw, the resulting moisture can build up and subsequently overflow from the drain pan. As a result, you’ll find your AC unit leaking water when it shouldn’t.

It’s important to replace an HVAC system’s dirty or clogged air filters on a routine basis. If you don’t, a clogged filter can limit the airflow coming in and out of your air conditioner — and freeze the evaporator coils in the process.

Faulty Condensate Pump

There are many potential reasons why your air conditioner is leaking, and a faulty or damaged condensate pump could be to blame. Some AC systems need a condensate pump that helps remove the excess moisture it produces. However, if the condensate pump or float switch it includes suddenly breaks down, the water won’t drain correctly.

Repair Your AC With Adon Complete

When your AC is dripping water, it’s a good idea to address the problem as soon as possible. Whether you’re dealing with frozen coils or a damaged drain pan, water damage is inevitable — and in some cases, irreparable.

If your AC is leaking, get in touch with Adon Complete Air Conditioning & Heating. We offer professional AC repair in Anna, TX, and the surrounding areas. We’ll help you determine if you’re dealing with a water or refrigerant leak before supplying you with a suitable solution. Contact us for more information about our services today!

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