Air Conditioner Spitting Water And Making Noise

Spitting water from the air conditioner. In the steamy, muggy summers, this issue is very typical. You can see the air conditioner spraying water inside the home; the water coming from the air conditioner is not just dripping.

An issue with the air conditioner’s drainage system is indicated if water begins to spit out from the unit’s front. Droplets fall into a drainage pan piped outside as the drain pan collects the drops.

What Causes Air Conditioners To Spit Water?

There are many causes for why you can discover that the water outside is being split by your air conditioner. In this article, you’ll learn what could be wrong with your air conditioner and the steps you should take to resolve the issue.

Drainage Pipes Getting Clogged

Dirt and garbage might obstruct the air conditioning system. This obstruction prevents the water in the pipe from flowing outward, which allows it to leak into the air conditioner. The debris always prevents the condensed air from passing through the pipe to the drainage system.

Filthy Air Filter

Because air passes through the air conditioning filters, they constantly become unclean. The airflow across the evaporating coils will be obstructed by filthy filters, reducing coil temperature to below freezing. The ice on the coils causes extra water to drip into the drainage pan. The central unit will start to break due to excess water leaking through the drainage pan.

The Air Conditioner Was Incorrectly Installed

An improper installation could cause a new air conditioner or recently set up the leak. The drainage pipes and the air conditioner are not installed proportionately, as seen by this. The drainage pipes were installed proportionately; therefore, since the water cannot travel forward, it will either flow back or stay in the same place.

Water can drift to the drainage exit by using this type of arrangement. Ensure the central unit is installed so it is higher than the pipes to avoid this issue.

A Ruined Pan

The drainage pan could occasionally be harmed by something else, like rust. Condensate built up in the pan will leak if it sustains damage, and the water leaks may enter the central unit. In such a situation, the air conditioner makes noises as water splits through it.

Low Air Conditioner Gas

Low air pressure inside the air conditioning system causes it to have higher air pressure. As a result of the low pressure, the evaporator coils will freeze, overflowing the drainage pan. The primary system component will allow the extra water in the pan to drain out. Popping sounds will be produced as a result of the flowing water splitting.

Air Conditioner Spitting Water And Making Noise

How To Fix A Leaky Air Conditioner

Make sure to do a new installation of the air conditioner if you discover that the leakage issue was brought on by improper air conditioner installation. The main supply pipes should be higher up than the drainage pipes.

Streamline the clogged drain pipes

Clogged pipes are the main factor in air conditioner water leaks. The obstruction makes the water flow counterclockwise. The pipes near the condenser are outside, exposed to many detritus, including algae, which can accumulate inside and cause a blockage.

Step 1: You need to unplug the air conditioner from the power source or turn it off if this occurs.

Step 2: Outside, look for the pipes or lines that connect to your air conditioner.

Step 3: Use a wet-dry vacuum in step three that is shorter than the pipe aperture. A tight seal should be created between the pipe and the vacuum.

Step 4: The vacuum should be turned on and left running for three to four minutes after the two have been linked in step four.

Step 5: Removing the vacuum is the fifth step. You’ll notice in the water where the pipes were obstructed by algae and other debris when you switch the vacuum off. That signifies the blockage issue has been resolved if the water is complete.

Water clogging is another issue that can be resolved with chlorine use. Algae is prevented from resurfacing and clogging your pipes by flushing chlorine through them every six months.

Analyze the catch basin

Under the central air conditioner is where the drain pan is located. Condensation produced by the system can be collected in the pan. The drainage pan cannot hold water with cracks or other damage. In the unit system, the water will seep out. You can use epoxy to fix the drain pan if it is leaking. However, it is preferable to completely replace the drain pan with a new one for a longer-lasting fix.

Refresh the air filter

A crucial element of the air conditioner is the air filter. It cleans the air before it enters the system. Directly inside the appliance, the air filter is typically visible from the outside. You need to change the filter periodically when it’s unclean or clogged. The filters should be changed every two to three months.

How To Determine If Your Air Conditioner Is Leaking

Air Conditioner Spitting Water And Making Noise

  • Your air conditioner is full of water. You should look for any drips; if you do, your air conditioner is probably the source of that drip. It is a sign that water has likely overflowed when the condensation fan is complete.
  • A stagnant body of water is present in the house when there is a musty odor. The leak from the air conditioner is most likely where the water came from.
  • When you spot some water sports close to where the air conditioner is located. as on the floor near the fan, as an illustration.
  • The obstruction of the drains is typically the reason why water spills into the air conditioner. The best way to guarantee that your air conditioner runs flawlessly is to do upkeep, use high-quality filters, and carefully catch the particles, keeping them from reaching the air. Condensed moisture from a properly functioning air conditioner should be allowed to pass through the air conditioner and into the drain pipes.

My Air Conditioner Is Making Leaking Sounds

If you hear a leaking sound emanating from the vicinity of your AC system, you shouldn’t be concerned. As they reduce the humidity in the air, air conditioning systems produce condensation. Water will splash into a drip tray inside the air conditioning system once it has been removed from the atmosphere. 

As a result, the dripping sound indicates that your AC system is operating correctly and effectively. But if this noise is starting to annoy you more and more, you can consider periodically having your drip tray cleaned. The complex technology used by AC systems to cool and purify the air that circulates about your property works nonstop.

Air Conditioner Spitting Water Outside

It’s common for your wall- or window-mounted air conditioner to spout water from the exterior; don’t be alarmed. A slinger ring on the circulation fan blade slings water against the condenser coils by capturing it in the drain pan. The condenser compresses the refrigerant inside these coils before it enters the evaporator coils, which is why they become hot. 

The condenser coils are cooled down by the water spray from the slinger ring, which stops the condenser from scorching. It is common for some water from the slinger ring to spout out of the unit’s back.

Water Spitting From The Central Air System

A central conditioning system works similarly to a window air conditioner, with the exception that the coils, condenser, and blower are placed away from the cooling vents. As a result, it’s uncommon to witness water spewing from a fantastic air vent, although you might observe it dripping. 

If so, the causes are frequently the same: a clogged drain line, a filthy air filter, or a low refrigerant charge. Freeze-over can be brought on by an unclean air filter, a common refrigerant charge, and melted snow that overflows the drain system.

A fourth factor, poor duct insulation, can cause water to leak from cooling vents. Warm outside air contrasts with chilly air inside the duct. Warm air can cause condensation, which seeps toward the vent opening and drops from the exterior walls. This can be avoided by improving the insulation around the vent.

There is nothing to be concerned about if water is shooting out of the exterior condenser of a central air system. Although checking for drain obstructions is not necessary, it is likely only the slinger ring. Once a month, as part of standard maintenance, you should carry out this.


The importance of air conditioners is most significant in the summer when it is scorching outside. When the air conditioner is in good condition, servicing it can lead to air conditioner component failure. You don’t need to take the air conditioning system in for service if it is acceptable and operating without a hitch.

To sum up, it’s always a good idea to be aware of the things to look for when an air conditioner is dripping water so that you can handle the situation on your own. The majority of air conditioner leaks can be quickly fixed after the cause has been identified. Calling a professional if you cannot resolve the issue or do not comprehend it is vital.

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