AC Leaking Water in San Antonio? Here's 5 Reasons Why That May Be Happening

Air conditioners are made to keep your house cool by removing warmth and excess humidity from the air. As the AC removes humidity from the air, it makes condensate, or water, within your furnace or air handler. This water is normally drained through piping into your home’s drain system.

At times, an issue or sludge accumulation might lead to the piping becoming obstructed. When this happens, water backs up in the drain pan inside. It can then overflow into your house.

Here are the most likely causes why your AC is leaking water and how to fix the trouble. These issues often demand skilled assistance, but we’re here to help at San Antonio Air Service Experts. We proudly offer Expert air conditioning repair in San Antonio backed by a 100% Satisfaction Guarantee.*

1. Condensate Drain is Plugged

When warm air circulates over the evaporator coil, water vapor forms on the chilled metal surface. Ultimately, this moisture runs down the condensate line and into a pan below it. As the cooling pattern continues, the condensate flows away before the pan floods.

However, fungus mineral deposits, dirt and other accumulations may result in a full drain. This stops the condensate from flowing away properly. Trust the unclogging procedures to a pro like San Antonio Air Service Experts to guarantee it’s finished correctly and without creating added damage.

2. Condensate Pump is Broken

Certain air conditioners have a condensate pump to correctly get rid of the water. Even if the drain isn’t plugged, water might accumulate in the pan and seep out if the condensate pump is malfunctioning. Double check the pump is being powered. If that’s not the hindrance, you should check with an air conditioning contractor like San Antonio Air Service Experts to find and fix the issue.

3. Evaporator Coil is Grubby or Broken

If you notice little drips instead of a sizeable puddle around your air conditioner, water could be splashing off the evaporator coil instead of running down the condensate line. This could happen if the coils are dirty, or if holes in the insulation surrounding the coils reroute the condensate. The best approach to prevent the evaporator coil from going downhill is to stay on top of annual air conditioning maintenance.

4. Evaporator Coil is Frosty

A layer of frost could appear on the indoor coils, which splashes onto the floor as it thaws. If you discover this, turn off your air conditioner without delay to avoid killing the compressor. The evaporator coil may freeze as a result of reduced airflow. To avoid this, put in a new filter before it becomes clogged. If that doesn’t take care of the issue, the refrigerant is possibly low or additional service is required. You’ll need an experienced HVAC technician like one from San Antonio Air Service Experts to check the charge and fix any leaks.

Our Experts Can Manage All Your Air Conditioning Repair Needs

No matter why your AC is leaking water, San Antonio Air Service Experts can solve the issue. We’ll examine and repair your air conditioner, getting it back to working again quickly.

Our technicians are highly trained, knowledgeable and NATE-certified to ensure quality work. We have total confidence in our repairs—in fact, we support everything we perform with a one-year 100% Satisfaction Guarantee!*

We’ll even advise a headache-free membership plan. This can help you find AC issues sooner so you can stop impending repairs while keeping your house cooler.

Contact us at 210-570-9705 to request your air conditioning appointment in San Antonio now!

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