Summers can be challenging, especially when you come home expecting a breath of cool air — only to find a pool of water beneath your AC unit. It’s distressing to discover reasons why your air conditioner is leaking. Such leaks not only hamper the cooling but can also cause water damage.
It’s essential to pinpoint what causes an AC to leak to address the issue timely. Let’s take a closer look at the common causes so that you can be more aware of them moving forward.
Clogged Condensate Drain Line
A clogged condensate drain line can be one of the most common likely reasons why your air conditioner is leaking. As the air conditioner operates, it produces condensation. Usually, this water is channeled away through the drain line. However, if this line becomes clogged, water can back up and lead to your air conditioner leaking water. The signs? You might notice that your AC unit drips water persistently.
Solution: Regular maintenance can prevent such blockages. If already clogged, consider seeking the help of a professional. At Connors Plumbing & Heating, we can assist you with our AC repair services in Waseca, MN.
Damaged Drain Pan
The drain pan’s primary function is to collect any condensation that the air conditioning systems produce. Unfortunately, older AC units might have a cracked or damaged drain pan. These cracks can be what causes an AC to leak. When this pan, designed to catch and reroute any condensation from the AC, gets damaged, it drips water directly onto the floor.
Solution: Inspect the pan regularly. If you observe holes or cracks, it’s time to have them repaired.
Dirty Air Filter
A dirty air filter restricts airflow over the evaporator coils. When this happens, there’s a high chance for the evaporator coil to freeze. Once the unit is turned off or the temperature rises, the ice melts — causing it to drip. It’s easy to see that this easily-fixed problem can be what causes an AC to leak.
Solution: Regularly check and replace your air filters. This simple step can prevent a myriad of AC system issues, including leaks.
If you hear a hissing or bubbling sound from your AC, it might indicate a refrigerant leak. When there’s less refrigerant, the evaporator coil gets too cold and can freeze. Similar to the scenario with a dirty air filter, the ice melts when the system is off, causing the air conditioning systems to leak.
Solution: Refrigerant leaks are serious and can also make your AC blow warm air. It’s vital to call in professionals for an AC repair immediately. You may need to consider an AC installation if your system is old.
Broken Condensate Pump
The condensate pump’s role is to pump out the water that is produced during the condensation process in air conditioning systems. If this pump breaks, it can cause the water to accumulate and overflow, causing water damage.
Solution: If you suspect a faulty pump is one of the reasons why your air conditioner is leaking, it’s best to call in experts to either get it repaired or replaced.
Contact Us for Professional AC Services!
As you can see, there can be various reasons why your air conditioner is leaking. Now that you know what causes an AC to leak and what you can do to fix it, you may be wondering what to do next.
When you discover that your air conditioner is leaking water, it’s essential to address the issue immediately to prevent any further water damage or complications with the unit. If you’re not a DIY enthusiast or are unsure about the problem, consider professional AC repair services.
For those seeking expert services, turn to Connors Plumbing & Heating. We can provide you with everything from a quick repair to a comprehensive AC installation in Waseca, MN. Contact us today to schedule an appointment!