When your air conditioner is working 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 bad but can cause a lot of damage to your house. 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 instances, you can stop your air conditioner from leaking by requesting annual air conditioning maintenance. During your appointment, an HVAC technician 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 prevent it from happening in the future.

Why Is My Air Conditioner Leaking Water?

Water is a natural result 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 blows over it. Condensation forms as the air cools, drips into a drain pan and goes 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 happens:

Drain Line Is Clogged

Over time, mold can block the condensate drain line. This can result in water leaking inside your house. Our Kilbourne Heating & AC professionals can eliminate clogs and get water draining again smoothly. Reach us at 561-287-7071 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 crucial for:

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

A dirty air filter can reduce airflow, make the coil very cold and freeze it. As the coil melts, it can make the drain pan overflow. 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 fix the problem, your drain pan may be rusty or have a broken condensate pump. Replacing your pan or pump requires a pro, so call us at 561-287-7071 for assistance.

Why Is My Air Conditioner Leaking Freon?

Your air conditioner relies on coolant to transfer heat. If your air conditioner was installed before 2011, it likely uses R-22 Freon. Over time, chemicals in Freon can eat away at metal and create leaks.

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

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

Freon is bad for your health if handled improperly, so you’ll want an HVAC professional like Kilbourne Heating & AC to fix an air conditioner coolant leak. In many instances, it might just be better to schedule air conditioning installation since Freon is costly. Production of this coolant was halted in 2020 due to its harmful effects on the ozone layer. As a result, only limited recycled quantities are available.

Rely on Kilbourne Heating & AC for Fixing Your Air Conditioner Leaks

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