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 dangerous 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 professional 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 performance and might even improve energy efficiency.

Find out 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 the cooling process. Your air conditioner has two systems, one outside and one inside. The indoor unit includes 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 back up is a common problem. We regularly get 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 leaking inside your house. Our Thurston Heating & Air Conditioning pros can break up clogs and get water draining again smoothly. Reach us at 308-624-3485 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
  • Lengthening your air conditioner’s life span

A dirty air filter can restrict airflow, make the coil very cold and cause it to freeze. As the coil defrosts, 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 might be rusty or have a malfunctioning condensate pump. Getting a new pan or pump requires a pro, so call us at 308-624-3485 for help.

Why Does My AC Unit Leak Freon?

Your air conditioner needs coolant to move heat. If your air conditioner was put in before 2011, it probably has 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 develops one. They include:

  • Air that seems hotter or more humid than usual
  • Bubbling or hissing noises 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 want an HVAC pro like Thurston Heating & Air Conditioning to repair an air conditioner coolant leak. In many instances, it may just be better to schedule air conditioning installation since Freon is expensive. Production of this coolant was stopped in 2020 due to its damaging effects on the ozone layer. As a result, only reduced recycled quantities are available.

Trust Thurston Heating & Air Conditioning to Fix Your Leaky Air Conditioner

When it comes to air conditioning repair in Kearney, turn to the company your neighbors and friends trust. We’ve been known for our fast, friendly and reasonable services since {year}. Call us at 308-624-3485 to request your appointment now!