Get matched with top dryer vent cleaners in Cavalier, ND

You’ll find the backdraft damper near the top of the range hood (where it connects to the ductwork). However, some range hoods also have a second damper, which is located close to the roof or exterior wall where the ductwork ends. If you don’t see a damper in either of these places, you might not have one.

Failing to open your flue can lead to serious health hazards if you start a fire because the smoke will back up into your home. Breathing fire smoke, even in relatively small quantities, is bad for human lungs, and smoke can also irritate your nasal passages and eyes. Furthermore, smoke can cause damage to your interior fixtures and furnishings, at the very least leaving an unpleasant smoky smell for a long time. In short: If your flue isn’t open (or you’re not sure if it is or not), don’t start a fire to find out!

It’s possible to clean your dryer vent yourself in most cases, but it’s usually best to leave this important task to a professional. If you make a mistake when reinstalling the vent, you could kink it, which makes it easier for a blockage to form. Instead, call in a professional annually to do a thorough cleaning and an inspection. They will make sure there are no kinks in the vent that could promote blockages in addition to cleaning it. If your vent runs through a wall, you’ll need help from a professional regardless.

Depending on how much you use it, your dryer should be disinfected about every six to 12 months, especially if you see frequent buildup of lint or evidence of stains from fabric bleeding or ink. 

Other signs you should sanitize your dryer more often are overheating, improper drying, excessive humidity, or if you notice a strange odor when it’s running.