When your air conditioner is working properly, your house 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 coolant.

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

In most cases, you can stop your air conditioner from leaking by requesting annual air conditioning maintenance. During your appointment, an HVAC tech will closely check your system for issues and clean it. This service helps ensure worry-free performance and may even boost energy efficiency.

Find out why your air conditioner is leaking and how you can prevent it from happening in the future.

Why Does My AC Unit Leak Water?

Water is a natural result 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 moves over it. Condensation forms as the air cools, flows into a drain pan and goes out of your house through a condensate drain line.

Because of the condensation process, having water leak 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

As time passes, mold can clog the condensate drain line. This can result in water backing up inside your home. Our Temperature Doctors Heating & Cooling pros can break up clogs and get water draining again smoothly. Reach us at (815) 914-6197 for help.

Air Filter Needs to Be Changed

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
  • Extending your air conditioner’s lifetime

A dirty air filter can restrict airflow, make the coil very cold and cause it to freeze. As the coil melts, it can make the drain pan overflow. We suggest 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 malfunctioning condensate pump. Getting a new pan or pump requires a pro, so contact us at (815) 914-6197 for assistance.

Why Won’t My Air Conditioning Stop Leaking Freon?

Your air conditioner uses coolant to move heat. If your air conditioner was installed before 2011, it probably has R-22 Freon. Over time, chemicals in Freon can eat through metal and create leaks.

It’s good 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 odor by the air conditioner
  • Frozen evaporator coil

Freon is bad for your health if handled improperly, so you’ll want an HVAC professional like Temperature Doctors Heating & Cooling to repair an air conditioner coolant leak. In most situations, it might just be better to request air conditioning installation since Freon is expensive. Manufacturing of this coolant was stopped in 2020 due to its damaging effects on the ozone layer. As a result, just reduced recycled quantities are available.

Trust Temperature Doctors Heating & Cooling for Repairing Your Leaky Air Conditioner

When it comes to air conditioning repair in Rockford, go with the company your neighbors and friends trust. We’ve been known for our quick, friendly and affordable services since {year}. Contact us at (815) 914-6197 to schedule your appointment today!