What are the most common causes of clogs in drain lines, and how can they be prevented?

The most common causes of clogs in drain lines include dirt, dust, debris, and algae growth. To prevent clogs, it’s essential to regularly clean the drain line and pan, ensuring that they are free from debris and sediment. Additionally, using a drain line filter or screen can help catch debris before it enters the drain line. Regularly flushing the drain line with a mixture of water and vinegar can also help prevent algae growth and mineral buildup.