When your air conditioner is running properly, your house will be cool and dry. A leaking air conditioner is annoying but isn’t necessarily harmful. It depends on whether it’s leaking water or coolant.

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

In most cases, you can stop your air conditioner from leaking by requesting annual air conditioning maintenance. During your appointment, an HVAC tech will closely inspect your system for issues and clean it. This service helps ensure worry-free performance and may even improve energy efficiency.

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

Why Does My AC Unit Leak Water?

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

Due to the condensation process, having water leak is a common problem. We regularly receive calls about an air conditioner leaking water inside or an air conditioner leaking water outside. Here’s why it happens:

Drain Line Is Clogged

As time passes, mold can clog the condensate drain line. This can lead to water backing up inside your home. Our Rescue Heating & Air professionals can eliminate clogs and get water draining again smoothly. Give us a call at 361-265-4371 for assistance.

Air Filter Is Dirty

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

Replacing your air filter is critical for:

  • Indoor air quality
  • Energy efficiency
  • Reducing breakdowns
  • Extending your air conditioner’s life span

A dirty air filter can reduce airflow, make the coil very cold and cause it to freeze. As the coil defrosts, it can overwhelm the drain pan. We suggest inspecting your air filter if you haven’t changed it lately and your air conditioner is leaking water indoors.

If this doesn’t resolve the issue, your drain pan may be rusty or have a broken condensate pump. Replacing your pan or pump requires a pro, so call us at 361-265-4371 for assistance.

Why Won’t My Air Conditioning Stop Leaking Freon?

Your air conditioner relies on coolant to move heat. If your air conditioner was put in before 2011, it probably uses R-22 Freon. As time passes, chemicals in Freon can eat away at metal and create leaks.

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

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

Freon is hazardous to your health if handled improperly, so you’ll want an HVAC pro like Rescue Heating & Air to repair an air conditioner coolant leak. In many instances, it might just be better to schedule air conditioning installation since Freon is expensive. Manufacturing of this coolant was stopped in 2020 because of its damaging effects on the ozone layer. As a result, only limited recycled quantities are available.

Contact Rescue Heating & Air to Fix Your Air Conditioner Leaks

When it comes to air conditioning repair in Alice, turn to the company your neighbors and friends depend on. We’ve been known for our quick, friendly and reasonable services since {year}. Call us at 361-265-4371 to schedule your appointment today!