If your air conditioning unit is starting to leak water, it’s essential to take action and prevent further damage. A leaking evaporator coil can cause several problems, from water damage to harmful mold growth.
In this blog post, we’ll discuss the causes of evaporator coil leaks and how you can prevent them. We’ll also provide tips for finding an AC contractor who can help your unit back up and running safely and efficiently.
- Check for and Fix Leaks in the Ductwork and Plumbing
When your evaporator coil starts to leak, it’s essential to check the ductwork and plumbing for potential leaks. These can be fixed with a little bit of effort on your part.
If you have a central air conditioner, there may be a problem with the condensate drain line. This line drains the water that collects on the evaporator coil. If the line is clogged, water will back up and leak out of the unit.
You can clean the condensate drain line with a little bit of bleach. It will kill any mold or mildew that may be causing the problem. If the problem persists, you may need to replace the condensate drain line.***
- Inspect and Clean the Evaporator Coil Regularly
Professionals should inspect and clean the evaporator coil at least once a year, but some coils may need more frequent attention. A visual inspection can often reveal leaks, while a thorough cleaning will remove any build-up of dirt or debris blocking proper drainage.
If you have an older unit, it’s essential to have the evaporator coil inspected and cleaned regularly. It is because as coils age, they become more susceptible to leaks.
Cleaning the evaporator coil is a delicate process that should only be performed by a trained professional. Cleaning the coil yourself could damage the unit or void your warranty.
- Replace Any Worn or Damaged Seals on the Coil
The seals keep the refrigerant in, so if they are damaged, it can cause leaks. Therefore, you should check the seals every year and replace them if necessary. If you have an older unit, it may be time to replace the entire coil. Newer coils are designed to be more resistant to leaks.
You should also make sure that the area around the coil is clean and free of debris. It will help to prevent leaks in the future. If you have an evaporator coil leak, it is vital to take action immediately.
You can prevent further damage and keep your AC unit running smoothly by following these tips. If you need assistance, contact us for a free inspection.
- Make Sure the Drain Pan Is Free of Obstructions
You can clean the pan with a stiff brush and soapy water. If the pan is filthy, you may need to remove it and soak it in a tub of hot water and dish soap.
A clogged float switch will cause water to back up in the pan and potentially overflow. Likewise, a faulty condensate pump will not remove the water from the pan, causing it to overflow.
If you have an HVAC contractor come out to clean your evaporator coils, ask them to clean the drain pan and check the float switch and condensate pump while they’re there.
Mission Plumbing, Heating, and Cooling want to help you prevent your evaporator coil from leaking. We are the leading contractor in Kansas City, KS, for air conditioning repairs and maintenance. Our team of experts has the knowledge and experience to keep your AC unit running all summer smoothly long.