When your air conditioner is running properly, your home will be cool and dry. A leaking air conditioner is frustrating but isn’t necessarily harmful. It depends on whether it’s leaking water or refrigerant.

Water leaking from your air conditioner isn’t bad but can cause a lot of damage to your home. In contrast, a coolant leak is dangerous for you and the environment. In either situation, fixing a leak will require skilled air conditioning repair.

In most cases, you can prevent your air conditioner from leaking by requesting yearly 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 performance and might even improve 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 result of air conditioning. 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 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 happens:

Drain Line Is Plugged

As time passes, mold can clog the condensate drain line. This can result in water leaking inside your home. Our All Weather Heating & Air Conditioning Inc pros can break up clogs and get water draining again smoothly. Give us a call at 256-801-4701 for assistance.

Air Filter Needs to Be Changed

We recommend replace 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 restrict airflow, make the coil very cold and cause it to freeze. As the coil defrosts, 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 problem, your drain pan may be rusty or have a broken condensate pump. Replacing your pan or pump requires a pro, so call us at 256-801-4701 for assistance.

Why Is My Air Conditioner Leaking Freon?

Your air conditioner relies on coolant to move heat. If your air conditioner was put in before 2011, it probably uses R-22 Freon. As time passes, chemicals in Freon can eat away at metal and create leaks.

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

  • Air that seems hotter or more humid than usual
  • Bubbling or hissing noises 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 All Weather Heating & Air Conditioning Inc to repair an air conditioner coolant leak. In most situations, it may just be better to schedule air conditioning installation since Freon is costly. Production of this coolant was stopped in 2020 due to its damaging effects on the ozone layer. As a result, just reduced recycled quantities are available.

Rely on All Weather Heating & Air Conditioning Inc to Fix Your Leaky Air Conditioner

When it comes to air conditioning repair in Huntsville, turn to the company your neighbors and friends trust. We’ve been known for our quick, friendly and affordable services since {year}. Contact us at 256-801-4701 to schedule your appointment today!