Professional cleaning of the dryer vents is essential to reduce the risk of fire from the accumulation of lint on the ventilation grilles and increase the energy efficiency of the dryer. This can save you money and extend the life of your dryer. Failing to clean the vents can be costly in more ways than one. Shannon Antinori, who writes for Angie's List, states that dryers with clogged vents won't work as efficiently, leading to an increase in electricity bills.
The life of the dryer can also be shortened if the ventilation is not cleaned. Cleaning the dryer vent may seem like a simple task, but it's often necessary to call an HVAC specialist for best results. They will use high-powered compressed air and powerful vacuum manifolds to release the lint and collect it in the vacuum or they will use a high-powered vacuum and rotary cleaning tools to clean the dryer vent. Professional dryer rack cleaning companies have the tools and experience to break through obstructions and eliminate bird nests, while DIY kits won't be able to do the same. It is generally not recommended to clean the dryer vent with a leaf blower, as they are not powerful enough to remove all lint and dirt and, in fact, can damage ventilation. Most homeowners will diligently clean their dryer's lint filter before putting in a new load of laundry.
Vacuuming will remove most of the lint and dirt, and then a dryer vent brush should be used to clean any remaining lint and dirt from the vent walls. This is all because clogged ventilation takes advantage of moisture from the dryer and does not release it properly, which in turn causes clothes and the ventilation grille to get too hot. Therefore, if you like to buy new clothes frequently, you should clean the dryer vents several times a year. There are two ways a homeowner can clean their dryer vent by themselves, one is quite simple and the other is a bit more complicated. Regularly cleaning the dryer vent can prevent fires in the home, but it's smart to leave this job to a professional.