What are the common issues that can arise with an AC condensate drain pan and how can they be prevented or resolved?

Common issues that can arise with an AC condensate drain pan include clogs, leaks, and mold growth. These issues can be prevented by regularly cleaning and maintaining the drain pan, ensuring proper drainage, and installing a drain pan treatment to prevent mold growth. If issues do occur, they can be resolved by unclogging the drain, repairing any leaks, and cleaning or replacing the drain pan as needed. Regular maintenance and attention to the drain pan can help prevent these issues from occurring.