Few things are more unsettling than discovering water pooling under your HVAC system. If your AC unit is leaking water inside, it’s a sign that something isn’t working as it should. At Billfish Air Conditioning, we know how frustrating it can be when your cooling system starts to spring leaks. Here’s a breakdown of the most common reasons behind this issue—and what you can do about it.
Why Is My AC Leaking?
An indoor HVAC water leak usually stems from problems with how your air conditioner handles moisture. During operation, your AC system removes humidity from the air, creating condensation. That moisture is supposed to drain through a condensate line. If something disrupts this drainage system, it can result in water leaks.
Common Causes of AC Leaks
- Clogged Condensate Drain Line
This is one of the most frequent culprits. Over time, dirt, mold, or debris can block the condensate line, causing water to back up and spill indoors.
- Dirty Air Filters
An airflow blockage from a dirty filter can cause the evaporator coil to freeze. When it eventually melts, the excess water overwhelms the drainage system.
- Damaged Drain Pan
If your drain pan is cracked or rusted, it won’t catch condensation effectively, leading to water leaking around your unit.
- Improper Installation
A misaligned system or incorrectly sized AC unit can cause uneven condensation drainage, resulting in persistent leaks.
- Low Refrigerant Levels
When refrigerant levels drop, it can lead to ice forming on the evaporator coil, which then melts and creates leaks.
How to Fix Your AC Leaking Water
If you notice a dripping AC unit, turn the system off to prevent further damage. Then, check for a clogged AC condensate line leak or inspect the air filters. While some issues, like replacing filters, can be DIY fixes, most problems require professional assistance. At Billfish Air Conditioning, we offer expert AC leaking water repair services to get your system back in top condition.
Preventative Measures
Routine maintenance is critical. Scheduling regular checkups can help you avoid central air water leaks and keep your system running smoothly. Whether it’s addressing a minor air conditioner water leak fix or discussing how to fix AC leaking water in the long term, we’re here to help.
Stop leaks before they cause bigger headaches. For dependable HVAC services, trust Billfish Air Conditioning to keep your system efficient and leak-free. Contact us today to schedule an appointment.
