When your air conditioner is working properly, your house will be cool and dry. A leaking air conditioner is annoying but isn’t necessarily dangerous. It depends on whether it’s leaking water or refrigerant.

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

In most instances, you can stop your air conditioner from leaking by requesting annual air conditioning maintenance. During your appointment, an HVAC technician will closely inspect your system for issues and clean it. This service helps provide worry-free cooling and might even boost 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 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 home through a condensate drain line.

Due to the condensation process, having water back up is a common problem. We often get 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 lead to water leaking inside your house. Our GV Heating & Air professionals can break up clogs and get water draining again smoothly. Reach us at 763-535-2000 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
  • Decreasing breakdowns
  • Extending your air conditioner’s lifetime

A dirty air filter can restrict airflow, make the coil extremely 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 issue, your drain pan might be rusty or have a malfunctioning condensate pump. Getting a new pan or pump requires a professional, so call us at 763-535-2000 for assistance.

Why Is My Air Conditioner Leaking Freon?

Your air conditioner uses coolant to transfer heat. If your air conditioner was put in before 2011, it probably uses 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 develops one. They include:

  • Air that seems hotter or more humid than normal
  • Bubbling or hissing sounds near the air conditioner
  • Sweet smell near the air conditioner
  • Frozen evaporator coil

Freon is hazardous to your health if handled improperly, so you’ll need an HVAC pro like GV Heating & Air to fix an air conditioner coolant leak. In most instances, it may just be better to request air conditioning installation since Freon is expensive. Manufacturing of this coolant was halted in 2020 because of its harmful effects on the ozone layer. As a result, just limited recycled quantities are available.

Rely on GV Heating & Air to Repair Your Air Conditioner Leaks

When it comes to air conditioning repair in Crystal and Twin Cities, turn to the company your neighbors and friends depend on. We’ve been known for our quick, friendly and affordable services since year. Contact us at 763-535-2000 to schedule your appointment now!