Dryer Vent Cleaning in Delaware, OH
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Step 1 of 3: Equipment
Cold air turns dryer lint into a clog
Your dryer pushes out warm, damp air every time it runs. From October through May, that vent runs through cold duct work, and on nights that average 23°F outside, the air cools fast before it ever reaches the outdoors. Lint sticks to damp walls instead of blowing clear.
Once lint packs the vent, your dryer has to push harder to move air at all. That means longer drying times, a dryer that runs hotter than it should, and less air movement to carry off the heat a dryer builds up while it runs.
- 23°F
- the average winter night, and cold vents catch damp lint
- 8 months
- October through May, 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. If you run big loads often, or you have a long duct run with a few turns in it, clean it more often than that. Lint builds up along the whole length of the vent, not just at the dryer end, so the schedule matters more than how the dryer is running on any given day.
- Can I clean my dryer vent myself?
- You can clean the first few feet, but you cannot clean the whole run yourself. A vacuum with a hose attachment will pull lint out of the section right behind the dryer. The rest of the duct, especially where it turns or runs up through a wall to the outside hood, needs a brush and rod long enough to reach the vent's full length, which most homeowners do not have on hand.
- What are the signs of a clogged dryer vent?
- Clothes that take two cycles to dry, a dryer that runs hot to the touch, and a burning smell are all signs to watch for. Check the outside vent hood too. If the flap barely moves or you feel weak airflow when the dryer is running, lint is blocking the path. A dryer that used to finish a load in under an hour and now takes much longer is telling you the same thing.