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 coolant.

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

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

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

Why Is My Air Conditioner Leaking Water?

Water is a natural byproduct of air conditioning. Your air conditioner has two units, one outside and one inside. The indoor unit has 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 home through a condensate drain line.

Because of the condensation process, having water leak 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 Plugged

Over time, mold can clog the condensate drain line. This can result in water backing up inside your house. Our North Mechanical Heating and Cooling pros can eliminate clogs and get water draining again smoothly. Give us a call at 928-263-8570 for assistance.

Air Filter Is Dirty

We recommend changing flat filters once a month 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 restrict airflow, make the coil extremely cold and cause it to freeze. As the coil defrosts, it can overwhelm the drain pan. 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 might be rusty or have a broken condensate pump. Getting a new pan or pump requires a pro, so call us at 928-263-8570 for assistance.

Why Is My Air Conditioner Leaking Freon?

Your air conditioner needs coolant to transfer 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 important to know about air conditioner Freon leak symptoms in the event your system has one. They include:

  • Air that feels warmer or more humid than normal
  • 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 pro like North Mechanical Heating and Cooling to fix an air conditioner coolant leak. In many instances, it may just be better to schedule air conditioning installation since Freon is costly. Production of this coolant was stopped in 2020 because of its damaging effects on the ozone layer. As a result, only limited recycled quantities are available.

Rely on North Mechanical Heating and Cooling for Fixing Your Leaky Air Conditioner

When it comes to air conditioning repair in Payson, turn to the company your neighbors and friends depend on. We’ve been known for our quick, friendly and affordable services since {year}. Call us at 928-263-8570 to schedule your appointment now!