A Leaking AC Is Never A Good Sign – Here’s What That Water Might Be Telling You

Noticed a puddle around your AC lately? It might seem like a small issue, but don’t ignore it. A leaking air conditioner is usually a warning sign that something isn’t working right. But what exactly is your AC trying to tell you?

Let’s break it down and see what’s really going on behind that leak.

Is The Condensate Drain Line Clogged?

One of the most common reasons your AC might be leaking is a clogged condensate drain line. Your AC pulls humidity from the air and drains the resulting condensation through this line. But over time, dirt, mold, and algae can build up and block the path.

What happens then?

Water has nowhere to go and ends up backing up and leaking into your home.

What can you do?

Try using a wet/dry vacuum to clear the line. If that doesn’t work, a technician can flush the blockage professionally.

Is Your Air Filter Dirty?

It might not sound related, but a clogged air filter can restrict airflow. When that happens, the evaporator coil may freeze. Once it melts, you’ve got water dripping where it shouldn’t be.

Simple fix – Replace your air filter every 1 to 3 months, depending on usage and air quality. It’s one of the easiest ways to keep your system running smoothly and prevent leaks.

Are You Low On Refrigerant?

Low refrigerant levels can also cause the evaporator coil to freeze. As it thaws, the excess moisture has to go somewhere, and that’s often into your walls or floors.

This one needs a pro.

Refrigerant issues should always be handled by a certified technician. They can check for leaks, seal them, and recharge the refrigerant to the right level.

Could It Be Something Else?

Yes, a few other things can cause water leaks, too:

• A damaged or rusted drain pan may no longer hold condensation.

• An improperly installed unit might not be angled correctly, which stops water from draining out as it should.

• A frozen evaporator coil due to poor airflow or refrigerant issues, may be the culprit.

Why You Shouldn’t Ignore The Leak

That little puddle can lead to big problems if left untreated.

• Water damage to your walls, ceilings, and flooring can be expensive to fix.

• Mold and mildew thrive in moist environments, which is bad news for indoor air quality and your health.

• Continued leakage can damage the AC unit itself, possibly leading to a full system breakdown.

Time To Fix That Leak?

If your AC is leaking water, don’t just mop it up and hope for the best. Your leaking air conditioner system could be telling you something important, and Service Champions is here to help you listen.