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Have you been noticing that your aircon is leaking? Well, look no further. This article will explore some of the reasons why your air conditioner is leaking!

1. A clogged drain line causes the wall air conditioner to leak water inside.

A blocked drain pipe is the most prevalent cause of air conditioner water leaks.

The drain line, as the name implies, is the conduit that connects the overflow pan to the outdoors or the drainpipe, depending on how your air conditioner is configured.

2. The Overflow Pan has been damaged.

As you’re examining the drain line, have a look at your unit’s overflow pan. This pan is positioned beneath the unit and may be the source of your leaks. Water will run out onto the floor if this pan is broken.

When checking the pan, pay close attention to each corner. Look for any holes, cracks, or notches around the edges as well. These problems will cause water to drain from the pan and onto your floor.

3. The air filter is unclean.

Many individuals are unaware that a clogged air filter might cause a water leak.

The air filter in your air conditioner must be replaced regularly, and keeping a filter in place for too long may hinder air movement in the unit.

When this occurs, the air around the evaporator coils becomes excessively cold, causing the coils to freeze. Ice will build within the machine if the coils freeze. The heat from outside air will then melt the ice, resulting in a leak.

It is crucial to remember that a filthy air filter is not the sole cause of frozen coils, although it is the most prevalent. Air conditioner filters typically last 1 to 2 months before needing to be changed.

4. Improper Installation

If your air conditioner is brand new, the drain lines and filters are unlikely to be the source of the leak. Instead, your unexpected water problem might be the result of incorrect installation.

There are several factors to consider before installing the unit that might cause water to leak from it.

The first thing you should check is if the air conditioner is on a flat surface. When the unit is not level, the water contained in the overflow pan leaks and the drain line malfunctions. If the unit is not level, you should consider correcting it yourself or having the person who installed it do so.

If you have a window air conditioner, check whether the seals holding it to the window are loose. If the seals are not properly installed, the warm air from outside will collide with the cold air from the condenser. This will result in condensation and, eventually, a water leak.

5. A faulty pump

When your air conditioner’s pump fails, the water in the overflow pan is not pushed into the drain line. As a result, the pan will overflow, and the extra water will seep onto the floor. Only once you have confirmed that the drain line is clear of any clogs will you be able to tell if this is the problem.

Pour some water into the overflow pan to see if the pump is broken. The pump might be the source of the water not draining. If your pump is broken, you must contact a professional to examine and replace it.

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