https://www.123articleonline.com/rss/author/202776/william-davidArticles written by William David from 123ArticleOnline.comen-usCopyright (c) 123ArticleOnline.com All rights reserved. https://www.123articleonline.com/articles/1165580/dryer-vents-everything-you-need-to-know Dryer Manufacturers recommend that you clean your dryer vent annually to prevent dryer fires. If your dryer needs service, a telltale sign of this is that your clothes are not drying properly. Every dryer vent will require cleaning and servicing based on many factors.