When your air conditioner is working properly, your house will be cool and dry. A leaking air conditioner is frustrating 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, fixing a leak will require professional air conditioning repair.

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

Learn more about 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 the cooling process. Your air conditioner has two units, one outside and one inside. The indoor unit has 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 home through a condensate drain line.

Because of the condensation process, having water back up 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 leaking inside your home. Our Halverson Brothers Inc pros can break up clogs and get water draining again smoothly. Give us a call at 715-352-4052 for assistance.

Air Filter Needs to Be Changed

We recommend replace flat filters monthly and pleated filters every three months.

Replacing your air filter is crucial for:

  • Indoor air quality
  • Energy efficiency
  • Decreasing breakdowns
  • Extending your air conditioner’s life span

A dirty air filter can restrict airflow, make the coil very cold and freeze it. As the coil defrosts, it can overwhelm the drain pan. We recommend checking your air filter if you haven’t changed it lately and your air conditioner is leaking water indoors.

If this doesn’t resolve the problem, your drain pan might be rusty or have a broken condensate pump. Replacing your pan or pump requires a professional, so call us at 715-352-4052 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 likely has R-22 Freon. As time passes, chemicals in Freon can eat through metal and cause leaks.

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

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

Freon is hazardous to your health if handled improperly, so you’ll need an HVAC professional like Halverson Brothers Inc to repair an air conditioner coolant leak. In many instances, it might just be better to request air conditioning installation since Freon is expensive. Manufacturing of this coolant was halted in 2020 due to its damaging effects on the ozone layer. As a result, only reduced recycled quantities are available.

Contact Halverson Brothers Inc to Repair Your Leaky Air Conditioner

When it comes to air conditioning repair in Menomonie and western Wisconsin, turn to the company your neighbors and friends depend on. We’ve been known for our fast, friendly and reasonable services since {year}. Contact us at 715-352-4052 to request your appointment today!