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Before exploring more into the various sources of the problem, it's critical to first understand how water collects in the air conditioner.

The evaporator coil of your air conditioner is in charge of cooling the heated air pumped into it. Condensation or moisture begins to accumulate on the coil in the form of water beads or droplets as a result of this process. This moisture then finds its way into a drain pan and continues down the condensate drain line, which connects to the exterior of your home. So you may be wondering how this might possibly lead to the problem of an air conditioner dripping or leaking water. The answer is, well, quite a few.


While 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 along the edges as well. Any of these problems will cause water to drain from the pan and onto your floor.

Small holes in the pan may be readily repaired using epoxy, but you may wish to replace the entire pan for the best and longest-lasting results.


Many of us are unaware that a clogged air filter might cause a water leak. The air filter in your air conditioner must be replaced on a regular basis, and keeping a filter in place for too long may hinder air movement in the unit.

When this happens, 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 the outside air will then melt the ice, resulting in a leak.

Air conditioner filters typically last 1 to 2 months before needing to be cleaned. Whether you have a water leak, check your filters to determine if they are unclean. You should also think about when the last time they were replaced and replace them if you are unsure. Changing your filter can help you avoid a variety of problems with your machine.


Having little to no refrigerant in your air conditioner might reduce pressure and cause refrigerant leaks. When this starts to happen, you'll initially detect it by the warmth of the air being evacuated. It will not be as chilly as it was previously.

In addition, low refrigerant levels cause your evaporator coils to freeze. Evaporator coils are in charge of transforming the liquid from your air conditioner into vapor. This is the vapor that the unit emits to cool the space around it.

If there is insufficient refrigerant, there is nothing to power up the coils and allow them to do their work. As a result, the coils tend to freeze over time. This won't be an issue at first, but as it starts to warm up again, the frozen water will thaw, causing a leak in the air conditioning machine.


A leaking air conditioner is inconvenient, but it is not always harmful. It all depends on whether the leak is water or refrigerant.

Although water leaking from your air conditioner is not harmful, it can cause extensive damage to your property. A coolant leak, on the other hand, is hazardous to both you and the environment. In any scenario, repairing a leak will necessitate the use of experienced air conditioner repair.


In most circumstances, asking for regular air conditioning maintenance will prevent your air conditioner from leaking. During your visit, an air conditioner expert will thoroughly inspect and clean your system for any problems. This service contributes to stress-free cooling and may even enhance energy efficiency.

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