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. In contrast, a coolant leak is dangerous for 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 inspect your system for problems and clean it. This service helps ensure worry-free performance and may even boost energy efficiency.

Learn more about 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 byproduct of the cooling process. 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, flows into a drain pan and drains out of your home through a condensate drain line.

Because of the condensation process, having water back up 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

Over time, mold can clog the condensate drain line. This can lead to water backing up inside your house. Our County Line Mechanical LLC pros can eliminate clogs and get water draining again smoothly. Reach us at 717-216-0846 for help.

Air Filter Is Dirty

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
  • Lengthening your air conditioner’s lifetime

A dirty air filter can reduce airflow, make the coil very cold and freeze it. As the coil defrosts, it can overwhelm the drain pan. We suggest 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 problem, your drain pan may be rusty or have a malfunctioning condensate pump. Replacing your pan or pump requires a professional, so call us at 717-216-0846 for assistance.

Why Does My AC Unit Leak Freon?

Your air conditioner needs coolant to move 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 cause leaks.

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

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

Freon is bad for your health if handled improperly, so you’ll want an HVAC professional like County Line Mechanical LLC to fix an air conditioner coolant leak. In most situations, it may just be better to schedule air conditioning installation since Freon is expensive. Production of this coolant was halted in 2020 because of its harmful effects on the ozone layer. As a result, only limited recycled quantities are available.

Rely on County Line Mechanical LLC for Fixing Your Air Conditioner Leaks

When it comes to air conditioning repair in Reinholds, go with the company your neighbors and friends trust. We’ve been known for our quick, friendly and affordable services since {year}. Call us at 717-216-0846 to request your appointment today!