When your air conditioner is running properly, your house will be cool and dry. A leaking air conditioner is annoying but isn’t necessarily dangerous. 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 cases, you can prevent your air conditioner from leaking by requesting yearly air conditioning maintenance. During your appointment, an HVAC tech will closely examine your system for problems and clean it. This service helps ensure worry-free performance and may even boost 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 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, flows into a drain pan and goes out of your home 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 Plugged

Over time, mold can clog the condensate drain line. This can result in water backing up inside your house. Our ACS Heating and Air Conditioning professionals can break up clogs and get water draining again smoothly. Give us a call at 770-450-1539 for help.

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
  • Reducing breakdowns
  • Extending your air conditioner’s life span

A dirty air filter can reduce airflow, make the coil extremely cold and cause it to freeze. As the coil defrosts, it can make the drain pan overflow. We recommend inspecting your air filter if you haven’t replaced 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 malfunctioning condensate pump. Getting a new pan or pump requires a pro, so contact us at 770-450-1539 for assistance.

Why Is My Air Conditioner Leaking Freon?

Your air conditioner uses coolant to move heat. If your air conditioner was installed before 2011, it likely uses R-22 Freon. As time passes, 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 normal
  • Bubbling or hissing sounds 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 need an HVAC professional like ACS Heating and Air Conditioning to repair an air conditioner coolant leak. In many situations, it might just be better to request air conditioning installation since Freon is expensive. Production of this coolant was stopped in 2020 because of its damaging effects on the ozone layer. As a result, just reduced recycled quantities are available.

Trust ACS Heating and Air Conditioning to Fix Your Air Conditioner Leaks

When it comes to air conditioning repair in Tucker, go with the company your neighbors and friends trust. We’ve been known for our quick, friendly and affordable services since {year}. Contact us at 770-450-1539 to schedule your appointment today!