Your air conditioner is the backbone of your HVAC system. It\u2019s supposed to keep you cool all summer long, which is why it\u2019s worrisome when the smallest thing happens. If you walked past your air conditioner and noticed water leaking out of it, you might be concerned. However, by educating yourself and knowing when to call for help, you\u2019ll have no problem fixing it.<\/p>\r\n\r\n\r\n\r\n
Why is your AC leaking water? That\u2019s the question, and Knight Plumbing<\/a> has the answer. We have prepared a guide to help you find out why water is leaking out of your air conditioner. Let\u2019s jump in and find out the problem with your air conditioner.<\/p>\r\n\r\n\r\n\r\n Your air conditioning system is complex and has many moving parts. That\u2019s why you should find out what\u2019s wrong when water starts leaking out. Ignoring the issue risks further problems. Here are the common causes of an air conditioner leaking water.<\/p>\r\n\r\n\r\n\r\n Often, a clogged condensate drain line is the mastermind behind your AC system leaking water. Let us break it down for you. Your AC unit\u2019s dehumidification process collects water, which often contains dirt debris. When this happens, the condensate drain line will start filling up, resulting in a clog. Because the condensate pump cannot send the water anywhere else, it will start accumulating inside your air conditioner. Eventually, the water will make its way out of the drain pan and into your home.<\/p>\r\n\r\n\r\n\r\n The majority of new air conditioners have a cutoff switch, which stops the unit when the drain line gets clogged. However, not all of them have this feature to protect your home from water damage. If this is the case, you\u2019ll have to turn off your air conditioner manually.<\/p>\r\n\r\n\r\n\r\n A rusted drain is never good. This part can be found beneath your air conditioner\u2019s evaporator coil and is designed to catch condensation as it drips down. When the drain pan suffers from basic wear and tear or rusts, water will start leaking out of your unit instead of going into the drain line.<\/p>\r\n\r\n\r\n\r\n This often happens towards the end of your AC\u2019s lifespan, which is generally around the 15-20 year mark. Rust and corrosion are signs of aging. Watch out for these, as they can cause your air conditioner to leak water.<\/p>\r\n\r\n\r\n\r\n During the dehumidification process, condensation is supposed to go from your drain pan and down into the drain line. However, when the drain line is not connected properly, your air conditioner will leak water. This often occurs naturally over time or due to an improper repair job.<\/p>\r\n\r\n\r\n\r\n Be very wary of a disconnected drain line. If left unaddressed, water can turn into a puddle and start leaking through the ceiling. Where the water ends up depends on where your AC unit is.<\/p>\r\n\r\n\r\n\r\n When your indoor AC unit is in a basement or an attic, water can struggle to make its way through your drain line. That\u2019s where a condensate pump can help you out. It lets water flow freely through the drain line without struggle.<\/p>\r\n\r\n\r\n\r\n However, when the water level inside your condensate pump rises, the pump\u2019s float switch is activated. In turn, the condensate pump drains water and sends it away from your home.<\/p>\r\n\r\n\r\n\r\n That\u2019s where the issue with a broken condensate pump or malfunctioning float switch lies. When either of these scenarios occur, water will accumulate and start leaking out of your air conditioner.<\/p>\r\n\r\n\r\n\r\n Condensation is essential to helping your air conditioner dehumidify the air. Over time, condensation can build up and cause your air conditioner to leak water from the air ducts or vents. This has all sorts of consequences, including damaging your insulation, mold growth, and deteriorated air quality.<\/p>\r\n\r\n\r\n\r\n Condensation can accumulate for a few reasons, including:<\/p>\r\n\r\n\r\n\r\n No matter the cause of the extra condensation, it will result in water leakage. AC maintenance is essential to prevent this from happening.<\/p>\r\n\r\n\r\n\r\n Evaporator coils are important parts of your air conditioning system. Unfortunately, they can freeze as a result of a refrigerant leak or lack of airflow. Over time, moisture can accumulate, resulting in the drain pan overflowing, making water leak out.<\/p>\r\n\r\n\r\n\r\n One of the main causes of an air conditioner leaking water is dirty air filters. When air filters trap debris, they can become clogged, which can hurt indoor air quality and prevent proper airflow from the unit.<\/p>\r\n\r\n\r\n\r\n Additionally, when air filters are blocked, warm air does not pass through. This triggers a chain reaction in which the refrigerant cannot absorb it. The end result is often frozen evaporator coils.<\/p>\r\n\r\n\r\n\r\n There\u2019s a right way and a wrong way to install an air conditioning unit. That\u2019s why you should ask a professional HVAC technician to help you get the job done right. Improper installation is one of the leading causes of leaking air conditioners.<\/p>\r\n\r\n\r\n\r\n When an AC system is installed incorrectly, it can lead to a plethora of problems. The air conditioner and drain pipes should be proportionate. When this isn\u2019t the case, water will not drip into the drain pan, causing the air conditioner to leak.<\/p>\r\n\r\n\r\n\r\n If you leave an AC leaking water for long enough, it can cause all sorts of damage. Let\u2019s review the consequences of leaving your air conditioner to leak.<\/p>\r\n\r\n\r\n\r\n Mold thrives in damp, moist environments. When water leaks from your air conditioner, it creates a potential home for mold. Mold isn\u2019t good for those with asthma and respiratory issues. Additionally, it can affect your indoor air quality if it manages to make its way into your ducts and vents. Getting rid of water sooner than later makes the most sense.<\/p>\r\n\r\n\r\n\r\n Water and electricity do not mix. When water leaks out of your air conditioner, it has the potential to damage its electrical components. Not only will this hurt the fan, but it also increases the risk of fire and electrocution. When water leaks from your AC unit, you should get a professional to take a look immediately.<\/p>\r\n\r\n\r\n\r\n If your AC unit has water coming out of it, you might be worried. However, doing a good job maintaining your system is an efficient way to prevent future leaks. Here are some best practices to follow.<\/p>\r\n\r\n\r\n\r\n Air filters should be clear and do their job. When they get dirty, they block airflow, which is one of the main causes of water leakage. Luckily, they are fairly affordable and will save you money on air conditioning repair<\/u><\/a> costs that come with a leaking AC unit.<\/p>\r\n\r\n\r\n\r\n Your condensate drain line is where the water goes after it empties out of your drain pan. It should be clear at all times to ensure the water has somewhere to go after the dehumidification process. Clean it regularly with a long wire brush to avoid clogs and leaks.<\/p>\r\n\r\n\r\n\r\n If your drain pan is too small for your air conditioner, it can cause problems. If you have to replace your drain pan due to rust or damage, pick one that fits. Ensure it\u2019s compatible with your air conditioner by reading the label before buying it. Your drain pan has to be the right size for your particular system.<\/p>\r\n\r\n\r\n\r\n If your AC is leaking water, you have reason to worry. If left unaddressed, the standing water can be a breeding ground for mold or a fire or electrocution hazard. It\u2019s important to stop leaks to keep your AC unit running at peak performance.<\/p>\r\n\r\n\r\n\r\n Knight Plumbing<\/a> in Calgary offers AC repair services to help you keep your system in top shape. Contact us today to fix your leaking air conditioner.<\/p>\r\n\r\n\r\n\r\n How do I stop my air conditioner from leaking water?<\/strong><\/p>\r\n\r\n\r\n\r\n You can take a few steps to stop your air conditioner from leaking water. The first step is calling a qualified HVAC technician to fix it. Cleaning or replacing the air filter, clearing out the drain hole, replacing the drain pan, cleaning the drain line and adjusting the tilt in the case of a window unit can help. However, you should leave this job to a professional to avoid damaging your AC unit.<\/p>\r\n\r\n\r\n\r\n Can I run my AC if it is leaking water?<\/strong><\/p>\r\n\r\n\r\n\r\n If your air conditioner is leaking water, you should turn it off immediately. Running an air conditioner that\u2019s leaking water can damage its parts or result in a fire or electrocution.<\/p>\r\n\r\n\r\n\r\n Why is my AC leaking water from the bottom?<\/strong><\/p>\r\n\r\n\r\n\r\n If you notice water coming from the bottom of your air conditioner, it\u2019s because your drain line is clogged. The drain line is where the collection pan empties during the dehumidification process. When the line is clogged, there\u2019s nowhere for the water to go, so it ends up leaking out of the bottom of the AC unit.<\/p>\r\n\r\n\r\n\r\n How do I fix a leaking AC drain?<\/strong><\/p>\r\n\r\n\r\n\r\n The best way to fix a leaking AC drain is by removing the debris using a wet\/dry vac. If this home remedy doesn\u2019t work, we recommend calling a local HVAC professional.<\/p>\r\n\r\n\r\n\r\n Does every AC leak water?<\/strong><\/p>\r\n\r\n\r\n\r\n Yes, every air conditioner leaks water. That\u2019s because condensation forms under the AC compressor when it runs. However, this dries up rather quickly and isn\u2019t something to worry about.<\/p>\r\n\r\n\r\n\r\n Who should I call if my AC is leaking water? <\/strong><\/p>\r\n\r\n\r\n\r\n If your AC is leaking water, you should contact your local HVAC technician<\/a> to find the cause of the problem and solve it.<\/p>\r\n\r\n\r\n\r\n If my AC is leaking, should I repair it or replace it? <\/strong><\/p>\r\n\r\n\r\n\r\n The answer to this question will vary depending on several factors. Consider the age of your air conditioner and the costs of repairs compared to replacement<\/a>. A new air conditioner that leaks water should be repaired. In contrast, an older air conditioner that breaks down and leaks frequently should be replaced.<\/p>\r\n\r\n\r\n\r\nReasons an Air Conditioner Leaks Water<\/strong><\/h2>\r\n\r\n\r\n\r\n
Condensate Drain Line Blockage<\/strong><\/h2>\r\n\r\n\r\n\r\n
Drain Pan That\u2019s Damaged or Has Rust<\/strong><\/h3>\r\n\r\n\r\n\r\n
Disconnected Drain Line<\/strong><\/h2>\r\n\r\n\r\n\r\n
Condensate Pump or Float Switch is Broken<\/strong><\/h3>\r\n\r\n\r\n\r\n
Condensation Accumulation<\/strong><\/h3>\r\n\r\n\r\n\r\n
\r\n
Evaporator Coils Freezing<\/strong><\/h3>\r\n\r\n\r\n\r\n
Dirty Air Filters<\/strong><\/h3>\r\n\r\n\r\n\r\n
Improper Air Conditioner Installation<\/strong><\/h3>\r\n\r\n\r\n\r\n
Damage Water Leaking From Your Air Conditioner Can Cause<\/strong><\/h2>\r\n\r\n\r\n\r\n
Mold Growth<\/strong><\/h3>\r\n\r\n\r\n\r\n
Hurting Electrical Components<\/strong><\/h3>\r\n\r\n\r\n\r\n
Preventing Your AC Unit From Leaking in the Future<\/strong><\/h2>\r\n\r\n\r\n\r\n
Change Your Air Filters<\/strong><\/h3>\r\n\r\n\r\n\r\n
Keep Your Condensate Drain Line Clean<\/strong><\/h3>\r\n\r\n\r\n\r\n
Choose the Right Drain Pan<\/strong><\/h3>\r\n\r\n\r\n\r\n
Stop Your Air Conditioning System From Leaking Today!<\/strong><\/h2>\r\n\r\n\r\n\r\n
Air Conditioner Leaking Water FAQs<\/strong><\/h2>\r\n\r\n\r\n\r\n