Is a Leaking Air Conditioner Dangerous?

August 13, 2021

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, repairing a leak will require skilled 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 tech 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 the cooling process. 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, drips into a drain pan and drains out of your house through a condensate drain line.

Due to the condensation process, having water back up 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 lead to water leaking inside your house. Our Bain Heating & Air Conditioning, Inc professionals can eliminate clogs and get water draining again smoothly. Give us a call at 256-270-1196 for help.

Air Filter Needs to Be Changed

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 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 checking your air filter if you haven’t replaced it lately and your air conditioner is leaking water indoors.

If this doesn’t resolve the problem, your drain pan might be rusty or have a broken condensate pump. Getting a new pan or pump requires a professional, so contact us at 256-270-1196 for help.

Why Is My Air Conditioner Leaking Freon?

Your air conditioner uses coolant to move heat. If your air conditioner was installed before 2011, it probably has 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 feels warmer or more humid than normal
  • Bubbling or hissing sounds by the air conditioner
  • Sweet odor by the air conditioner
  • Frozen evaporator coil

Freon is bad for your health if handled improperly, so you’ll need an HVAC professional like Bain Heating & Air Conditioning, Inc to fix an air conditioner coolant leak. In many instances, it may just be better to request 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 Bain Heating & Air Conditioning, Inc for Fixing Your Air Conditioner Leaks

When it comes to air conditioning repair in Heflin, go with the company your neighbors and friends trust. We’ve been known for our fast, friendly and affordable services since 1974. Call us at 256-270-1196 to schedule your appointment today!