Why Is Your Air Conditioner Leaking Water in Conroe, TX?

In this Texas heat, your air conditioner just might be one of the most important appliances in your home. This is why the slightest sign of malfunction can be concerning. One such sign is your AC unit leaking water.

If you’re asking yourself, “Why is my AC leaking water?” despair no more!

We’ll look at a few reasons causing the leak and how you can address the issue by getting professional AC repair services in Conroe, TX.

How Does Water Form in Your AC System?

Before we look at some of the reasons why your air conditioner is leaking, let’s explain where this water comes from.

All modern AC systems contain an evaporator coil responsible for cooling the warm air that blows over it. As the warm air cools, condensation occurs in the same way water droplets form on a cold glass of water.

The droplets that form then drip into your system’s condensate pan before the PVC drain line either routes them outside or into an internal drain.

Why Your Air Conditioner Is Leaking Water

If your AC unit is in tip-top shape, you’ll never notice the results of the process we just described. Sometimes, though, your air conditioner could start leaking.

As worrying as this might look, most of the time, there’s no cause for alarm. However, you should still tend to it as soon as possible to prevent the situation from worsening.

Before you get proper help, though, you might be wondering, “Why is my AC leaking water?” Here are some of the common reasons.

Damaged Drain Pan

The first place the water drips into is the condensate pan. If you’ve got a new system, this pan is usually in perfect condition. By the same token, it can get damaged or rusty in older units, causing the water to leak out.

Clogged Condensate Drain Line

The condensate drain line directs the water to the right place. However, dirt, dust, debris, and algae can clog this line, resulting in the water backing up and leaking into your home.

Dirty Air Filter

A dirty air filter does more than ruin the quality of your home’s indoor air. It can also restrict airflow, causing water leakage. The additional strain that dirty filters place on your unit can damage internal components, worsening the problem.

Frozen Evaporator Coil

A frozen evaporator coil might make you think your AC is doing its job. The opposite is true, as restricted airflow, dirt, and low refrigerant levels can all cause the condensate to freeze on the coil. When this condensate melts, it can fill the drain pan and eventually leak into your home.

Broken Condensate Pump

If you’ve installed your air conditioner in the basement, chances are it has a condensate pump meant to direct water outside. When the pump breaks, the water can accumulate and eventually start leaking.

Improper AC Installation

Most of the time, the water leaking from your air conditioner is due to an issue with one of the internal components. Sometimes, the problem could be down to something else.

For instance, poor installation or improper configuration of the condensate line will eventually leave you with a leaky unit. This is why it’s always best to let a certified professional handle your AC installation and maintenance.

Moments Your Leaking Unit Will Need Immediate Attention From a Conroe AC Specialist

Maybe you are no longer asking yourself, “Why is my AC leaking water?” but are still concerned about the condition of your unit. Thankfully, there’s a bit of good news.

When it occurs on its own, water leaking from your air conditioner doesn’t automatically mean your unit is about to break down. However, if there are other worrying signs as well, then it’s crucial to have a professional examine your unit.

We recommend reaching out to a certified technician the moment you notice:

• Strange, unfamiliar noises
• A foul, musty odor
• Excessive humidity indoors

You should also get immediate help if you spot water damage on the walls, ceilings, or floors near your AC. This usually means the leak has been going on for quite some time.