How To Fix Air Conditioner Leaking Water Inside? Common Causes And Solution

 If you looking for how to fix air conditioner leaking water inside? During the sweltering months of a Virginia summer, your air conditioner is probably running nonstop.
You might be wondering why your air conditioner is leaking water and what you can do to stop it.
Continue reading to learn some possible causes of your AC leak as well as solutions for the problem.

How to fix air conditioner leaking water inside?

​It might be very frightening to see water trickle down your air conditioning machine. A dirty puddle inside is the last thing you want, especially considering the expensive nature of AC repairs! This situation is abnormal even though your air conditioner eliminates moisture from the air. Alternatively, a leaky AC unit may be a sign of a more serious problem.

When you notice your air conditioner leaking water, turn off the unit immediately and contact HVAC support as soon as you can. If you continue using your AC, it can break down due to water accumulation.

​There's no need to freak out if you find an interior AC unit leaking water; it only needs your quick attention. Most AC leaks can be promptly fixed by an HVAC specialist, and they could not require very costly repairs.

Common Water Leaking Problems

The solution to the leaky water in the air conditioner:

• What Causes an Air Conditioner to Gather Water? 
  
• When Water Is leaking, Can You Use Your Air Conditioner?
  
• Eight Causes of Indoor Water Leakage from Your AC
  

​What Causes an Air Conditioner to Gather Water?

Your HVAC can regulate humidity in addition to temperature. The evaporator coils make up the home air conditioner. Your HVAC system draws in warm air from your house, blows it over the chilly evaporator coils, and causes it to condense, reducing humidity.

The condensation that results drips into a drain pan and a condensate drain pipe. This pipe empties the water outside of your house. 

When your air conditioner is having trouble getting rid of the extra water due to excessive moisture buildup, there is an issue. This may cause your air conditioner to spill water into your house. 

When Water Is Leaking, Can You Use Your Air Conditioner?

Even if your air conditioner is leaking water, it will still function. On the other hand, its capacity to chill your home can diminish. As soon as you notice water flowing from your air conditioner, you should immediately turn it off because you don't know what's causing the leak.

If your device continues to run, there may be significant harm to the internal AC components, which could eventually result in a compressor failure. Your walls, ceilings, furniture, and other household goods could all be at risk from an indoor air conditioning unit that is leaking water. Mold development can also be caused by an abundance of moisture. So contact restoration service for mold removal.

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​Eight Causes of Indoor Water Leakage from Your AC

Numerous factors can prevent your air conditioning system from effectively removing moisture from the air, ranging from clogged drain lines to unclean air filters. Let's examine some typical AC issues that could result in how to fix air conditioner leaking water inside:

​A Condensate Drain Line Clogged

This is among the most frequent causes of water leaks from air conditioners. There are dirt and particles in the moisture that your device collects during the dehumidification process.  If the condensate drain pipe is not cleaned, debris may build up over time and obstruct it. Water will eventually begin to accumulate in your unit and overflow the drain pan into your home. 

A cutoff valve on certain contemporary air conditioners causes the machine to turn off if it senses a congested drain line. This is a fantastic way to keep water damage out of your home. You will need to take action on your own, though, if this option is not available in your unit.

​Ways To Clear A Clogged Drain Pipe:

• Turn off your appliance and find the drain pan to see if there is any standing water. To stop mold formation, empty the drain pan and give it a good cleaning.
• Find the drain line and assess the level of blockage. To get rid of any muck, take a long wire brush and give the line a thorough cleaning. It might need a special vacuum or pump if it's really clogged. Pour a tiny bit of water into it and check sure it flows out the other end smoothly to ensure it's clean.  Here's how to find the window AC drain hole and unclog it if you have a window air conditioner.
• Your top priority should be to prioritize routine HVAC maintenance as a preventative strategy. Every six months, as part of your maintenance schedule, flush the condensate drain line by pouring bleach down it. Additionally, this will assist get rid of germs and stop mold. Don't raise the frequency, though, as this could lead to more rust. 

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​A damaged or rusted drain pan

To collect condensation as it drops, a drain pan is placed in the air handler or beneath the evaporator coils of your air conditioner. The water then enters the drain line and exits the building. Water will now begin to leak instead of entering the drain line if the drain pan is rusty or damaged.

Your air conditioner will begin to exhibit indications of aging when it is fifteen to twenty-five years old, and a corroded drain is one such sign. Your air conditioning system may leak water due to rust and corrosion in the drain pan.

Solution To Deal This Problem

• It will be necessary to carefully and firmly seal a cracked drain pan. After thoroughly cleaning the drain pan, find the cracks by pouring water over it while using a flashlight. After filling in the cracks with a high-quality, water-resistant sealer, evaluate the work by running some water over them.  
• Replace a rusty drain pan if possible. For your AC to function effectively, the drain pan must be the correct size; any kind will not do.

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Disconnect the drain line

Your AC will leak water if your drain line disconnects because it is not attached correctly. The drain line may come loose over time or may disconnect as a result of poor installation, repair, or maintenance.  

Water may collect on the floor or seep through the ceiling in the event of a disconnected drain line. The location of your AC unit can affect the leaking source.

Solution

Reconnecting the drain line requires contacting HVAC assistance. Always use a professional for installation and repair services to avoid issues down the road. How to fix air conditioner leaking water inside?

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​Float Switch Or Condensate Pump Failure

It can be difficult for water to escape your drain line if your central air conditioning unit is situated in a remote attic or basement. In this case, the condensate pump is crucial to the system's water removal process.

The pump's float switch activates when the water level in the condensate pump reservoir rises. The condensate pump is then activated, causing the water outside your house to drain.

It won't pump water outside the unit if the float switch isn't working properly or if the condensate pump isn't working properly. Water will so build up and begin to leak out of your air conditioner as a result.

Solution

You can't solve this issue on your own. Depending on the extent of the damage, schedule a technician to have the condensate pump fixed or replaced.

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Build-Up of Condensation

A typical byproduct of your air conditioner dehumidification operation is condensation. But an overabundance of condensation might cause the air conditioner to spill water through the vents or air ducts. Water leaks can harm the insulation in your house. Additionally, it can worsen the quality of the air inside your home by encouraging the growth of mold in air ducts.

​Condensation Accumulation May Result From Several Reasons:

• If air ducts are not properly insulated, warm air might reach their cold surface and cause condensation. When your ductwork goes through an uninsulated or inadequately insulated attic, the similar issue may arise.
• Water leaks from air ducts can also be caused by ​clogged ducts, unclean air filters, and a blocked drain pump. Ductwork sweating—condensation in your ducts—increases when air cannot flow freely throughout your system due to obstruction, making the inside of the ducts cooler.
• Summertime high humidity raises the possibility of condensation accumulation. Humidity levels can rise even more as a result of ventilation problems and roof leaks. Your home's humidity should ideally range from 30% to 50%.

Solutions

• Insulate your ductwork first. Warm air cannot enter the cold ducts when insulating material is placed over the ductwork. In the event that your ductwork is already insulated, make sure it is free of damage and fix it right away. It is necessary to install insulation around the ducts to stop outside air from leaking in.
• Ensure that your attic is insulated, particularly if ducting passes through it.
• To stop the increased risk of condensation, fix the leaky roof by getting in touch with a roofing professional.
• As routine AC repair clears your system of dirt and debris, it can also assist avoid problems with water leaks.  

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​Frozen Coils For Evaporators

Your indoor unit's evaporator coils may freeze up as a result of a refrigerant leak or restricted airflow. This may result in an accumulation of moisture, which could overflow the drain pan and let water seep out.

Solution

• You need to identify the issue and fix it if your air conditioner is freezing up.
• ​You should inspect the ducts, fin coils, return vents, air filters, and other areas if there is an obstruction in the passage of air. In addition to helping to stop the freezing and your AC unit from leaking water, cleaning them restores the airflow.
• If filter cleaning doesn't resolve the issue, there's a chance your air conditioner runs low on refrigerant. The evaporator coil get too cold and ice forms if there is not enough refrigerant. Water begins to leak from your unit as it melts.

If you are unable to resolve this problem on your own; instead, an HVAC specialist must locate the leak, resolve it, and replace the refrigerant.