Many things can occur at home that will make a normal day turn into a stressful one. The water dripping inside the house is one of them. Air Conditioners are what we know best. However, there are a few issues that may be occurring to explain why your AC vent is leaking water. But why is there water leaking from the air vent? The 5 Star Air is going to answer you.
Air Leak Around the Vent
One of the most common reasons that may result in the air vent leaking and dripping water is an air leak. For maximum efficiency, the air getting in the air conditioner needs to pass through the vent. Faulty reasons may result in leakage of air. The air fails to pass through the vent as expected. When this doesn’t happen, most likely the air is leaking which can affect functionality.
In order to confirm whether you are going through an air leak, you need to do some basic troubleshooting by checking the equipment to see if there is leakage of air through the grates surrounding the air vent. Once there is an air leak, you will have to take measures to repair the problem and prevent further leaks from reoccurring in the future.
Clogged Aircon Filter
This is another common cause for an air vent leaking and dripping water. If the air filter becomes clogged, it affects the flow of air through the system. This will result in freezing of the air, and when you shut down the aircon or if the desired air temperature is reached, ice on the filter begins melting. The water finds its way out and the air vent starts leaking.
Damaged Condensation Pump
The condensation pump is the equipment found below the cooling coil. The use of the pump is to discharge water thoroughly so that leakage is avoided. If the pump is damaged or stops working due to the accumulation of dust and dirt, it causes water dripping and a clear sign that the pump malfunctions.
Dirty Aircon Filter
When the air filter is clogged with dirt, the flow of air to the evaporator is blocked, thus resulting in a drop in temperature. If the coil gets too cold, it frosts. If the aircon is shut down, the indoor unit can’t pull some air to the interior, which then causes warming and leads to the melting of stuck ice. When this melting ice overflows in a drip tray, it causes the leakage of the water.
Leaking Condenser Coil
The condenser of your air conditioner is installed outside your home. The unit has the condenser coil, compressor, and blower motor. Since the condenser is located outside your house, it is more likely to build up dirt and debris, resulting in blockage. It is the most recurring problem experienced by many aircon owners.
Blocked Drain Line
Clogging in the drain line can damage your air conditioner. This problem occurs because there is an excessive buildup of debris, dirt, and molds. If these substances get stuck in the drain, it can cause slow water flow out of the aircon. This may result in excess water buildup and spillage.
Some statistical data show that because of the tropical nature of the climate in some areas, the flow of water into air conditioning units is more slow-moving than the average. That is why when the drain line gets blocked, it results in little to no flow of water. This can cause your air vent leaking and dripping some water.
Improper Unit Installation
When the air conditioning unit is not installed correctly, it could be a major cause of water leaking. If you get the aircon installed, see to it that the front part is fresher than the rear part. With this in place, the water will flow out properly and not leak.
In some instances, the leakage due to cases of improper or incorrect installation. In order to avoid this, your air conditioner should be set up with a good inclination to prevent leakage. The poor inclination of the air vent may cause the failure to properly flow water out.
Poor Unit Maintenance
As in the conditions of any other appliances at home, your air conditioner also requires regular and proper maintenance. Make sure you clean the unit as regularly as you can. Contact an expert to help if necessary. You may also inspect if the evaporator coil is functioning properly and make sure it is not rusting. When you do clean and check regularly, the problems of your unit leaking water might frustrate you more often.
Rusting Drain Pan
If there is a presence of iron material, it can lead to rusting due to the action of water and oxygen. When the drain pan is made of metal, it corrodes easily. Constant rusting in the drain pan might make the unit clogged, causing the obstruction of the flow of water outside. This results in spilling and air conditioning is leaking.
Clogged Condensation Line
Air vents pull some humid and warm air inside and blow them over the cool pipes. The coils are colder than the air as it is filled with cold refrigerant. The particles of moisture that are in the air dissolve in the cold coil and transform into water. Unless the water is not collected and drained off well, it results in the air vent drips.
Frozen Aircon Coil
The evaporator coil is located inside the air conditioning unit. If you open the door to your aircon and see that the coil gathers inside, it indicates that the process of melting is slower and this results in water spilling over the drain pan.
One important cause of frozen aircon is a dirty air filter. The filter works to prevent the flow of air over the coil. If the filter is blocked with dirt, the warm air cannot pass and the temperature falls. As a result, the buildup of ice occurs due to freezing.
Air vents leaking water is a glaring sign that there is something wrong with your air conditioning unit; however, most of the issues can be repaired easily and prevented with regular maintenance service. At 5 Star Air, we provide convenient maintenance and repair service plans that can prevent water damage and expensive replacement. Even better, our quality repair service can improve your indoor air quality and prolong the life of your HVAC system.