Why and when should you clean your dryer duct? There's a few reasons why to clean your dryer duct. The biggest safety issue, one is that dryer duct fires are the number one cause of house fires. Now another reason is that it causes inefficiency in your drying, takes longer to dry your clothes, which then raises your electric or gas bill. And lastly. It can cause problems with your dryer itself. When the dryer isn't drying properly, it can overheat and burn out components in the dryer.
How often should you clean your dryer dryer duct? Well, that depends on really how much you use it, but a good rule of thumb is if you, uh, your clothes take more than 30 to 40 minutes to dry on average size load, then you should get your dryer duct cleaned, and this will lead to the safety of your dryer duct.