When your air conditioner is running properly, your home 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 refrigerant.

Water leaking from your air conditioner isn’t dangerous but can cause a lot of damage to your house. In contrast, a coolant leak is dangerous for you and the environment. In either case, repairing a leak will require professional air conditioning repair.

In most instances, you can stop your air conditioner from leaking by scheduling annual air conditioning maintenance. During your appointment, an HVAC technician will closely inspect your system for issues and clean it. This service helps provide worry-free cooling and might even boost energy efficiency.

Find out why your air conditioner is leaking and how you can stop 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 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, flows into a drain pan and drains out of your house through a condensate drain line.

Due to 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 occurs:

Drain Line Is Clogged

As time passes, mold can block the condensate drain line. This can lead to water backing up inside your home. Our Bell Mechanical Services pros can break up clogs and get water flowing again smoothly. Give us a call at 888-863-0560 for help.

Air Filter Is Dirty

We recommend replace 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
  • Extending your air conditioner’s lifetime

A dirty air filter can restrict 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 issue, your drain pan may be rusty or have a malfunctioning condensate pump. Replacing your pan or pump requires a pro, so call us at 888-863-0560 for help.

Why Does My AC Unit Leak Freon?

Your air conditioner uses coolant to move heat. If your air conditioner was put in before 2011, it probably uses R-22 Freon. Over time, chemicals in Freon can eat through 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 seems hotter or more humid than usual
  • Bubbling or hissing noises by the air conditioner
  • Sweet smell near the air conditioner
  • Frozen evaporator coil

Freon is hazardous to your health if handled improperly, so you’ll want an HVAC professional like Bell Mechanical Services to repair an air conditioner coolant leak. In many situations, it may just be better to request air conditioning installation since Freon is expensive. Manufacturing of this coolant was stopped in 2020 because of its harmful effects on the ozone layer. As a result, just reduced recycled quantities are available.

Contact Bell Mechanical Services for Fixing Your Leaky Air Conditioner

When it comes to air conditioning repair in McKinney and Frisco, turn to the company your neighbors and friends trust. We’ve been known for our quick, friendly and affordable services since year. Call us at 888-863-0560 to request your appointment today!