Why does your ac unit leak water?

Does the water leaking from your AC unit bother you at night? Well, it is not a sign to ignore. It indicates that something inside the AC is not working properly. Small issues may turn into bigger problems if you don't take the right steps. Leaks can damage your floor or walls. At the same time, they reduce the efficiency of your system. Be it dirt or a blocked line, recognizing the reason is your first step. Here's how to do it:

Frozen Coils

Frozen evaporator coils can cause water to spill over when the ice melts. This occurs when the refrigerant level is too low or airflow is restricted. It may also be due to an unclean filter. Watch for signs like weak airflow or visible ice. Troubleshooting this early can help avoid air conditioning repair Fort Lauderdale services.

Clogged Drain Line

The drain line removes moisture from the AC unit. Over time, it can get clogged with dust, dirt, or mound. When the pipe gets blocked, water backs up and leaks out of the unit. If caught early, you might be able to clear it using a wet vacuum. If not, you'll need a technician to clear the line and check for deeper blockages.

Damaged Drain Pan

Older systems often have pans that crack or rust. These pans catch water from the coils. Once damaged, they can't hold the moisture, so it leaks out. If your system is over 10 years old, this is worth checking. Replacing a drain pan is a simple fix that prevents more serious problems later.

Dirty Filter

Your air conditioner depends on steady airflow. A clogged filter blocks air, causing the coils to freeze. After the ice melts, water can overflow the drain pan. Replace filters every one to two months to help prevent this. It's a low-cost way to protect your system and improve cooling.

Low Refrigerant

Low refrigerant means colder coils, which leads to freezing and leaks when the ice melts. You might also hear a hissing noise or notice poor cooling. Only licensed technicians should handle refrigerant issues. Don't delay, as it can damage your system over time.

Broken Pump

Some systems use a pump to remove water, especially if the unit is in a basement. If the pump stops working, water can't drain, and ends up leaking onto the floor. Repairing or replacing the pump is usually quick, but it should be done as soon as the issue is noticed.

Bad Installation

If your unit has been leaking since day one, it might not be installed correctly. The system needs to be level, and the drain line must be placed correctly. Improper setup can lead to leaks and poor performance. A quick review by a trusted tech can correct the issue before more damage occurs.

Mold or Fungal Growth

Over time, damp conditions and dust can lead to a mound in the drain line. This stops water from draining, so it finds another way, thereby falling onto your floor. You might also notice a musty smell. Cleaning the system can clear the clog and improve indoor air quality.

So, a leaking air conditioner should never be ignored. If you're seeing signs of trouble, getting fast, expert help is the best move. Many homeowners rely on air conditioning repair Fort Lauderdale teams for professional solutions. The sooner you act, the better you can protect your home and cooling system.