Dryer Vent Cleaning in Vinton, VA
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Step 1 of 3: Equipment
Cold vents make lint stick
Your dryer pushes warm, damp air out through the vent every time it runs. Vinton needs the heat on from October through April, and on winter nights from December through February it averages 28°F outside. Warm air cools fast against a duct that cold, and moisture beads up on the walls of the vent. Lint clings to the wet spots instead of blowing straight through.
Layer by layer, that buildup narrows the path the air has to travel. A dryer that cannot push air out freely takes longer to dry a load, and the heat it cannot release stays inside the duct.
- 28°F
- the average winter night, and cold vents catch damp lint
- 7 months
- October through April, the vent stays cold
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NOAA nClimDiv, 1991–2020 normals
- How often should a dryer vent be cleaned?
- Once a year for most households. Households that dry more loads, like larger families or homes drying towels and bedding often, wear out that clean vent faster and are worth checking more than once a year. A vent that's getting clogged takes longer to push air through, so the dryer runs longer to do the same job.
- Can I clean my dryer vent myself?
- You can clean the section right behind the dryer and the lint trap yourself, but that only reaches part of the run. Most vents bend through walls or up through a roof or wall cap, and lint collects at every turn, not just at the ends. A contractor uses a brush and vacuum system built to reach the full length of the duct, including the parts you cannot see or get a hand into.
- What are the signs of a clogged dryer vent?
- Clothes that stay damp or hot to the touch after a full cycle are the clearest sign. Others include a burning smell while the dryer runs, the outside vent hood flap staying shut or barely moving when the dryer is on, and more lint than usual collecting around the lint trap or behind the machine. A dryer that runs noticeably longer than it used to is also worth checking, since a blocked vent makes it work harder to push air out.