Is a Leaking Air Conditioner Dangerous?

August 13, 2021

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 bad but can cause a lot of damage to your house. On the other hand, a coolant leak is harmful to you and the environment. In either situation, fixing a leak will require skilled air conditioning repair.

In most cases, you can stop your air conditioner from leaking by scheduling yearly air conditioning maintenance. During your appointment, an HVAC technician will closely inspect your system for problems and clean it. This service helps provide 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 Is My Air Conditioner Leaking Water?

Water is a natural result 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 moves over it. Condensation occurs as the air cools, drips 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 Clogged

As time passes, mold can clog the condensate drain line. This can lead to water leaking inside your home. Our MPC Heating & Cooling professionals can eliminate clogs and get water draining again smoothly. Reach us at 308-832-4321 for assistance.

Air Filter Is Dirty

We recommend replace flat filters monthly and pleated filters every three months.

Replacing your air filter is crucial 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 defrosts, it can overwhelm the drain pan. We suggest inspecting your air filter if you haven’t replaced it lately and your air conditioner is leaking water indoors.

If this doesn’t fix the issue, your drain pan may be rusty or have a malfunctioning condensate pump. Getting a new pan or pump requires a pro, so call us at 308-832-4321 for help.

Why Is My Air Conditioner Leaking Freon?

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

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

  • Air that seems hotter or more humid than usual
  • Bubbling or hissing noises near 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 pro like MPC Heating & Cooling to fix an air conditioner coolant leak. In most situations, it might just be better to request air conditioning installation since Freon is costly. Manufacturing of this coolant was halted in 2020 because of its harmful effects on the ozone layer. As a result, just reduced recycled quantities are available.

Trust MPC Heating & Cooling for Fixing Your Air Conditioner Leaks

When it comes to air conditioning repair in Chadron, go with the company your neighbors and friends depend on. We’ve been known for our fast, friendly and affordable services since 1919. Call us at 308-832-4321 to request your appointment today!