When your air conditioner is running 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. In contrast, a coolant leak is dangerous for 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 yearly air conditioning maintenance. During your appointment, an HVAC technician will closely check your system for problems and clean it. This service helps provide 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 the Air Conditioning Leaking Water?

Water is a natural byproduct of air conditioning. 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 drains out of your home through a condensate drain line.

Because of the condensation process, having water back up is a common problem. We often 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

Over time, mold can block the condensate drain line. This can lead to water backing up inside your house. Our Mayeuxs AC & Heating professionals can break up clogs and get water flowing again smoothly. Reach us at (985) 764-2426 for assistance.

Air Filter Is Dirty

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
  • Reducing breakdowns
  • Extending your air conditioner’s lifetime

A dirty air filter can reduce airflow, make the coil very cold and cause it to freeze. As the coil melts, 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 issue, your drain pan might be rusty or have a malfunctioning condensate pump. Replacing your pan or pump requires a pro, so call us at (985) 764-2426 for assistance.

Why Won’t My Air Conditioning Stop Leaking Freon?

Your air conditioner uses coolant to transfer heat. If your air conditioner was installed before 2011, it probably 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 develops one. They include:

  • Air that seems hotter or more humid than usual
  • Bubbling or hissing sounds 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 need an HVAC professional like Mayeuxs AC & Heating to fix an air conditioner coolant leak. In many situations, it might just be better to request 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, just reduced recycled quantities are available.

Rely on Mayeuxs AC & Heating for Fixing Your Leaky Air Conditioner

When it comes to air conditioning repair in Norco and St. Charles Parish, turn to the company your neighbors and friends trust. We’ve been known for our fast, friendly and affordable services since {year}. Contact us at (985) 764-2426 to schedule your appointment now!