You’re not alone if you’re experiencing leaks from your AC evaporator coil. However, this is a common issue that can often be fixed without replacing the entire coil.
This post will discuss the three most common types of evaporator coil leaks and how to fix them. We’ll provide tips on how to prevent your coil from leaking in the first place.
1) Mold or Biofilms Growth
When there is water leakage in the evaporator coil, it can cause mold or biofilms to grow. This growth can block air flow and reduce the efficiency of your AC unit. It can also lead to health problems for you and your family.
If you suspect mold or biofilm growth in your AC unit, it’s essential to have a technician look at it as soon as possible. They will be able to determine the extent of the problem and recommend the best course of action.
Mold and biofilm growth is one of the most common AC evaporator coil issues, so if you’re having trouble with your unit, this is likely the first thing that a professional will check for.
Mold can cause different problems in your home, including:
– Allergic reactions
– Respiratory problems
So, if you’re noticing these symptoms, it’s essential to have your AC unit checked as soon as possible.
In some cases, mold growth can be prevented with proper AC unit maintenance. It includes regularly changing the air filter and having a professional regularly inspect and clean the unit. However, if mold has already started to grow, it will need to be removed by a professional.
2) Clogged Drain
When your evaporator coil’s drain becomes clogged, water will begin to back up and overflow from the unit. It can cause water damage to your AC unit and your home or business. If you notice water around your AC unit, it’s essential to shut off the power immediately and call a professional.
Clogged drains are usually caused by dirt, dust, and debris. Over time, this build-up can become so severe that it completely blocks the drain. In some cases, clogged drains can be fixed by simply cleaning out the build-up. However, the drain may need to be replaced entirely in other cases.
An expert AC technician will be able to quickly diagnose the issue and take the necessary steps to fix it. They will use tools like a small camera to inspect the drain and determine the best course of action.
3) Air Flow Issues
If you’re not getting cool air from your vents, that’s another sign that your evaporator coil may be leaking. When there’s a refrigerant leak, the evaporator coil can freeze. As a result, it blocks airflow and prevents the system from working correctly.
Refrigerant is the lifeblood of your AC system, so if there’s a leak, it needs to be fixed immediately. A trained HVAC technician can locate the leak and repair it. In certain times, you may have to replace the entire evaporator coil.
Five Star Plumbing and Heating is here to help if you’re having issues with your A/C evaporator coil. We hope this guide has helped shed some light on the subject and given you a few ideas of what might be causing problems with your system. We recommend calling a professional if you’re not comfortable troubleshooting or repairing the issue yourself.