When your air conditioner is working properly, your home will be cool and dry. A leaking air conditioner is frustrating but isn’t necessarily dangerous. It depends on whether it’s leaking water or coolant.

Water leaking from your air conditioner isn’t bad but can cause a lot of damage to your house. On the other hand, a coolant leak is harmful to you and the environment. In either case, repairing a leak will require professional air conditioning repair.

In most instances, you can prevent your air conditioner from leaking by requesting annual air conditioning maintenance. During your appointment, an HVAC technician will closely inspect your system for problems and clean it. This service helps ensure worry-free performance and might even boost energy efficiency.

Learn more about why your air conditioner is leaking and how you can prevent it from happening in the future.

Why Is My Air Conditioner Leaking Water?

Water is a natural byproduct of air conditioning. Your air conditioner has two units, one outside and one inside. The indoor unit includes an evaporator coil that cools warm air as it blows over it. Condensation occurs as the air cools, flows into a drain pan and goes out of your house through a condensate drain line.

Because of the condensation process, having water back up is a common problem. We often get calls about an air conditioner leaking water inside or an air conditioner leaking water outside. Here’s why it occurs:

Drain Line Is Clogged

Over time, mold can block the condensate drain line. This can result in water backing up inside your home. Our Miller Climate Control LLC pros can break up clogs and get water flowing again smoothly. Reach us at 512-937-2001 for help.

Air Filter Is Dirty

We recommend changing flat filters once a month and pleated filters every three months.

Replacing your air filter is critical for:

  • Indoor air quality
  • Energy efficiency
  • Decreasing breakdowns
  • Lengthening your air conditioner’s lifetime

A dirty air filter can restrict airflow, make the coil very cold and freeze it. As the coil melts, it can make the drain pan overflow. We recommend checking your air filter if you haven’t changed it lately and your air conditioner is leaking water indoors.

If this doesn’t fix the problem, your drain pan may be rusty or have a malfunctioning condensate pump. Replacing your pan or pump requires a professional, so call us at 512-937-2001 for help.

Why Is My Air Conditioner Leaking Freon?

Your air conditioner needs coolant to move heat. If your air conditioner was installed before 2011, it probably has R-22 Freon. Over time, chemicals in Freon can eat through metal and create leaks.

It’s important to know about air conditioner Freon leak symptoms in case your system has one. They include:

  • Air that seems hotter or more humid than usual
  • Bubbling or hissing noises by the air conditioner
  • Sweet smell by the air conditioner
  • Frozen evaporator coil

Freon is bad for your health if handled improperly, so you’ll want an HVAC professional like Miller Climate Control LLC to repair an air conditioner coolant leak. In most instances, it may just be better to schedule air conditioning installation since Freon is expensive. Production of this coolant was stopped in 2020 because of its harmful effects on the ozone layer. As a result, just limited recycled quantities are available.

Rely on Miller Climate Control LLC for Repairing Your Air Conditioner Leaks

When it comes to air conditioning repair in Georgetown, go with the company your neighbors and friends trust. We’ve been known for our fast, friendly and affordable services since {year}. Call us at 512-937-2001 to request your appointment now!