When your air conditioner is working properly, your home 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 dangerous but can cause a lot of damage to your home. In contrast, a coolant leak is harmful to you and the environment. In either situation, repairing a leak will require professional air conditioning repair.

In most cases, 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 problems and clean it. This service helps provide worry-free cooling and may 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 result 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, drips into a drain pan and drains out of your house 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 lead to water backing up inside your home. Our Air Current AC & Heat professionals can break up clogs and get water flowing again smoothly. Give us a call at 713-322-4318 for help.

Air Filter Is Dirty

We recommend replace flat filters monthly 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 restrict airflow, make the coil extremely cold and freeze it. As the coil defrosts, it can overwhelm the drain pan. 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 fix the problem, your drain pan may be rusty or have a broken condensate pump. Replacing your pan or pump requires a pro, so call us at 713-322-4318 for assistance.

Why Does My AC Unit Leak Freon?

Your air conditioner relies on coolant to transfer heat. If your air conditioner was installed before 2011, it likely uses R-22 Freon. As time passes, chemicals in Freon can eat away at metal and cause leaks.

It’s good to know about air conditioner Freon leak symptoms in case your system has one. They include:

  • Air that seems warmer or more humid than usual
  • Bubbling or hissing sounds by the air conditioner
  • Sweet odor near the air conditioner
  • Frozen evaporator coil

Freon is hazardous to your health if handled improperly, so you’ll want an HVAC pro like Air Current AC & Heat to fix an air conditioner coolant leak. In most situations, it might just be better to schedule 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 Air Current AC & Heat to Fix Your Leaky Air Conditioner

When it comes to air conditioning repair in Houston, 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 713-322-4318 to schedule your appointment today!