Maintaining an AC Unit in a Coastal Climate

Living in Corpus Christi means you have easy access to the Gulf Coast. With the ocean so close by, you can enjoy the day on a boat, walk along the beach, surf, or go fishing. However, living near the beach means the salt air can cause damage to your home including your air conditioning unit.
What’s the problem?
Living near the ocean causes a few problems unique to the region.
Salt air corrodes machinery, in part by attracting moisture. This moisture, in turn, contributes to the early deterioration of the coils and other components within the HVAC system. Studies show that aluminum and steel corrode significantly faster in the salty air, significantly shortening the lifespan of most outdoor metals.
In air conditioning units, condenser coils are typically made of copper tubes with aluminum fins that disperse heat quickly. Because of the salt air, these fins degrade quickly in coastal climates. The closer you are … Read Full Post »