The air condenser fins, also called condenser coils, do an important job in the air conditioner — they help move hot air out of the AC so proper cooling can occur. Over time, damage to the fins can lead to problems. Damage Symptoms Damaged fins can affect airflow into the AC unit. Although minor damage usually has no symptoms, more extensive damage will affect airflow to the point that the AC won't have the air circulation force that it displayed before the damage.

Your home's air conditioner is probably the appliance you rely on most during the warm summer months. Without a functional air conditioner, it would be extremely difficult to maintain a cool temperature inside your home. One reason your AC system may fail is the formation of ice on the coils. Coils can freeze up for a number of reasons, but the most common is a lack of proper airflow moving through your AC unit.