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

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

In most instances, you can prevent your air conditioner from leaking by requesting yearly air conditioning maintenance. During your appointment, an HVAC tech will closely check your system for issues and clean it. This service helps provide worry-free cooling and might 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 Is the Air Conditioning Leaking Water?

Water is a natural byproduct of the cooling process. Your air conditioner has two systems, 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 drains out of your house through a condensate drain line.

Because of 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 occurs:

Drain Line Is Plugged

As time passes, mold can block the condensate drain line. This can lead to water backing up inside your home. Our Kilbourne Heating & AC pros can break up clogs and get water flowing again smoothly. Give us a call at 561-287-7071 for assistance.

Air Filter Needs to Be Changed

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

Replacing your air filter is crucial for:

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

A dirty air filter can restrict airflow, make the coil extremely cold and freeze it. As the coil defrosts, it can make the drain pan overflow. We recommend 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 problem, your drain pan may be rusty or have a broken condensate pump. Getting a new pan or pump requires a pro, so call us at 561-287-7071 for help.

Why Is the Air Conditioning Leaking Freon?

Your air conditioner uses coolant to move heat. If your air conditioner was put in before 2011, it likely uses R-22 Freon. Over time, chemicals in Freon can eat through metal and cause leaks.

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

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

Freon is hazardous to your health if handled improperly, so you’ll want an HVAC professional like Kilbourne Heating & AC to fix an air conditioner coolant leak. In most instances, it may just be better to schedule air conditioning installation since Freon is expensive. Manufacturing of this coolant was stopped in 2020 due to its damaging effects on the ozone layer. As a result, just reduced recycled quantities are available.

Rely on Kilbourne Heating & AC to Repair Your Leaky Air Conditioner

When it comes to air conditioning repair in Delray Beach, go with the company your neighbors and friends trust. We’ve been known for our fast, friendly and affordable services since {year}. Contact us at 561-287-7071 to schedule your appointment today!