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. On the other hand, a coolant leak is harmful to you and the environment. In either case, fixing a leak will require skilled air conditioning repair.

In most instances, you can stop your air conditioner from leaking by requesting yearly air conditioning maintenance. During your appointment, an HVAC technician will closely check your system for problems and clean it. This service helps ensure worry-free performance and might even improve energy efficiency.

Learn more about why your air conditioner is leaking and how you can stop it from happening in the future.

Why Won’t My Air Conditioning Stop 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 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 goes out of your house through a condensate drain line.

Because of the condensation process, having water back up is a common problem. We often 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 block the condensate drain line. This can result in water backing up inside your home. Our Knoechel Heating professionals can break up clogs and get water flowing again smoothly. Reach us at 724-425-5852 for assistance.

Air Filter Needs to Be Changed

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

Replacing your air filter is critical for:

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

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

If this doesn’t resolve 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 724-425-5852 for assistance.

Why Won’t My Air Conditioning Stop Leaking Freon?

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

  • Air that feels hotter or more humid than usual
  • Bubbling or hissing sounds by the air conditioner
  • Sweet smell by the air conditioner
  • Frozen evaporator coil

Freon is hazardous to your health if handled improperly, so you’ll want an HVAC professional like Knoechel Heating to fix an air conditioner coolant leak. In most instances, it might just be better to schedule 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, only limited recycled quantities are available.

Trust Knoechel Heating to Fix Your Air Conditioner Leaks

When it comes to air conditioning repair in Zelienople, turn to the company your neighbors and friends trust. We’ve been known for our quick, friendly and reasonable services since {year}. Contact us at 724-425-5852 to schedule your appointment now!