When your air conditioner is working 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 coolant.

Water leaking from your air conditioner isn’t dangerous but can cause a lot of damage to your home. 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 ensure worry-free performance and may even boost energy efficiency.

Find out 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 air conditioning. 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 occurs as the air cools, drips 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 regularly receive 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 result in water leaking inside your home. Our Stanford Heating & Cooling professionals can break up clogs and get water flowing again smoothly. Give us a call at 812-825-8695 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 life span

A dirty air filter can reduce airflow, make the coil extremely cold and freeze it. As the coil melts, it can overwhelm the drain pan. We recommend checking 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 might be rusty or have a malfunctioning condensate pump. Replacing your pan or pump requires a pro, so call us at 812-825-8695 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 cause leaks.

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

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

Freon is bad for your health if handled improperly, so you’ll need an HVAC professional like Stanford Heating & Cooling to fix an air conditioner coolant leak. In most situations, it might just be better to schedule air conditioning installation since Freon is expensive. Production of this coolant was halted in 2020 due to its harmful effects on the ozone layer. As a result, only reduced recycled quantities are available.

Rely on Stanford Heating & Cooling to Fix Your Air Conditioner Leaks

When it comes to air conditioning repair in Bloomfield, turn to the company your neighbors and friends trust. We’ve been known for our quick, friendly and reasonable services since {year}. Call us at 812-825-8695 to request your appointment today!