All You Need To Know About Coil Corrosion And How To Prevent It?
HVAC companies have always been facing the issue of coil corrosion. Although a standard air conditioning system can easily last 10-15 years, corroded carrier coils can reduce lifespan. In addition, it causes malfunctioning HVAC units and can result in class-action lawsuits! Thus, before facing any of these consequences, it’s better to be safe than sorry! This blog will discuss why coil corrosion occurs and ways to prevent it. How does coil corrosion occur? A carrier evaporator coil is present in the indoor unit of the HVAC system that cools the air with the help of a refrigerant. These coils are made of metals like aluminum, copper alloys, etc. Unlike outdoor condenser coils, they might be protected from external elements like rain and debris, but it is still prone to corrosion. Here’s how: Due to coming in contact with airborne volatile compounds Presence of a highly acidic or caustic atmosphere Exposure to constant, high humidity levels Contact wi...