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

Water leaking from your air conditioner isn’t dangerous but can cause a lot of damage to your home. On the other hand, a coolant leak is harmful to you and the environment. In either case, repairing a leak will require skilled 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 provide worry-free cooling and may even improve energy efficiency.

Find out why your air conditioner is leaking and how you can stop 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 systems, one outside and one inside. The indoor unit includes 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 home through a condensate drain line.

Due to 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 happens:

Drain Line Is Clogged

Over time, mold can block the condensate drain line. This can result in water backing up inside your house. Our Indoor Comfort Systems HVAC pros can break up clogs and get water draining again smoothly. Reach us at 215-741-5505 for help.

Air Filter Needs to Be Changed

We recommend changing flat filters once a month 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 lifetime

A dirty air filter can reduce airflow, make the coil very cold and cause it to freeze. As the coil melts, it can overwhelm the drain pan. We recommend inspecting your air filter if you haven’t changed 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 broken condensate pump. Replacing your pan or pump requires a professional, so call us at 215-741-5505 for help.

Why Is My Air Conditioner Leaking Freon?

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

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

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

Freon is hazardous to your health if handled improperly, so you’ll want an HVAC professional like Indoor Comfort Systems HVAC to fix an air conditioner coolant leak. In most 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 harmful effects on the ozone layer. As a result, just reduced recycled quantities are available.

Trust Indoor Comfort Systems HVAC to Repair Your Leaky Air Conditioner

When it comes to air conditioning repair in Croydon, turn to the company your neighbors and friends depend on. We’ve been known for our fast, friendly and affordable services since {year}. Call us at 215-741-5505 to request your appointment now!