Why Is Water Leaking From My Air Conditioner? Four Common Reasons

Man scratching head wondering why water is leaking from his air conditioner

It's the middle of summer, and your air conditioner is running constantly to keep you cool. But then one day, you notice water leaking from the unit. Why is your AC unit leaking water? And what do you do? Water leaks from air conditioners can cause a lot of damage, so it's important to address the issue as soon as possible. In this blog post, we will discuss four common reasons why water may be leaking from your air conditioner. We will also provide tips on how to fix the problem!

#1: A Clog in the Drain Line

One common reason for water leaks is a clogged drain line. The drain line carries water away from the unit, and if it becomes clogged, water will back up and leak out. You can clean your own drain line using a wet/dry vacuum or a plumber's snake. However, if the problem persists, you may need to replace the entire drain line.

Basic maintenance improves efficiency. Learn more by reading 5 Ways to Improve Your Air Conditioner Efficiency and Save Money.

#2: A Crack in the Evaporator Coil

Another common cause of water leaks is a cracked evaporator coil. The evaporator coil is responsible for absorbing heat, and if it becomes damaged, it can cause water to leak out. You will need to replace the entire coil if it is damaged.

#3: Space Is Too Small

Another possible reason for water leaks is that the air conditioner is not properly sized for the space. If the unit is too small, it will constantly run and produce a lot of condensation. This can lead to water leaks. To fix this problem, you will need to purchase a larger air conditioner.

#4: Faulty Installation

Finally, if your air conditioner is leaking water, it could be because of a faulty installation. Make sure that your unit has been installed properly by a qualified technician. This will help to prevent water leaks.

What to Do if Your AC Unit Is Leaking Water

If you notice water leaking from your air conditioner, it's important to take action immediately. First, turn off the unit and unplug it from the power source. Then, check for a clogged drain line or a cracked evaporator coil. If either of these is the problem, you will need to replace the entire component. If neither of these is the problem, check to see if the unit is too small for the space. Finally, if you suspect that the installation is faulty, contact a qualified technician to come and take a look. Water leaks from air conditioners can cause serious damage, so it's important to address the issue as soon as possible. If you aren't sure what the issue is or aren't willing to risk DIY solutions, contact us for AC repair in Atlanta.