Dryer Vent Cleaning in Las Vegas, NV
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It takes about a minute.
Step 1 of 3: Equipment
Cold vents catch more lint than warm ones
Every load pushes warm, damp air out through the vent. On a winter night here, with the temperature down around 37°F, that air cools fast once it hits the metal duct. The moisture in it beads up on the walls of the vent, and lint sticks to a wet surface a lot easier than a dry one.
That buildup narrows the path the air has to take to get outside. A dryer that can't push its exhaust out has to work harder, and the heat it can't vent has nowhere to go but back into the duct.
- 37°F
- the average winter night, and cold vents catch damp lint
- 6 months
- November 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 is the general rule for a dryer vent. A household that does more laundry, or has a longer duct run to the outside wall or roof, may need it checked sooner. Lint builds up at every seam and turn in the vent, and the longer it sits the more it restricts airflow.
- Can I clean my dryer vent myself?
- You can clean the lint trap and the first few feet of duct behind the dryer yourself. A vent brush kit reaches further, but most homes have bends in the duct or a long run to the outside wall or roof that a brush cannot get around. A contractor uses a rotating brush system built for the full length of the vent, including the hood outside where lint tends to build up unseen.
- What are the signs of a clogged dryer vent?
- Clothes that take more than one cycle to dry is the clearest sign. Others include the dryer running hotter than usual, a burnt smell during the cycle, the outside vent hood flap staying shut or barely moving when the dryer runs, and lint showing up around the dryer or the vent opening outside. Any one of these on its own is worth checking, and if you notice more than one together, the duct is likely restricted.