Posted on: May 7, 2021
Leaky evaporator coils are a common problem with air conditioners. They can be quite an inconvenience for homeowners since the decreased energy efficiency can bump up the cost of your running AC. Leaky evaporator coils can also cause damage and the need for costly repairs.
Luckily, there are several ways to prevent leaks in your evaporator coils. A first step can be reaching out to a reputable air conditioning service in Corona, Temecula, Murrieta, or your nearby city. Routine coil maintenance is vital if you want to keep your AC running smoothly and efficiently throughout its lifespan. Keep on reading to find out what causes evaporator coil leaks and how to handle them.
What causes an AC coil to leak?
The first thing you should know is that leaky evaporator coils are a normal and common occurrence. This is due to the expanding refrigerant in the coils, which takes heat from indoor air and condenses water out of the cool air, onto the coil. The condensed water then drips into the condensate pan and then flows outside of the system.
However, things can go wrong. Most commonly, evaporator coils start to leak because of corroded copper tubing. More precisely, this can happen as a result of formic acid accumulating on the evaporator coil after interacting with copper, water, and volatile organic compounds (VOCs) found in the air inside your home.
Additionally, vibrations from your air conditioners can cause the aluminum fins to create holes in the…