Dryer Vent Cleaning in Florence, KY
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It takes about a minute.
Step 1 of 3: Equipment
Cold air in the vent is what turns lint into a clog
Every load of laundry pushes warm, damp air through the vent to the outside. On a night that averages 26°F, that air cools fast once it hits the metal duct running through a cold attic or wall. Lint that would otherwise blow straight out sticks to the damp walls of the vent instead.
That buildup narrows the path the air has to take. With less room to move, the dryer has to work harder to push exhaust out, and more lint settles with every load after that.
- 26°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. If you run large loads often, or you have a long duct run with a lot of bends, check it more often since lint builds up faster in those setups. A vent that takes longer to clear each year, even with yearly cleaning, may have a bird or rodent nest in the outside hood worth checking.
- Can I clean my dryer vent myself?
- You can clean the section behind the dryer and the first few feet of duct yourself with a vent brush kit. What you usually can't reach is the rest of the run to the outside wall, especially if it goes through an attic or has several turns. A contractor uses a longer brush system and can check the outside hood flap and the full duct at the same time.
- What are the signs of a clogged dryer vent?
- Clothes that take more than one cycle to dry, a dryer that runs hot to the touch, and a burning smell during the cycle are the main signs. You might also notice less airflow coming from the outside vent hood when the dryer is running, or lint collecting around the hood flap outside. Any of these on their own is worth a look, since a blocked vent traps heat that the dryer isn't built to hold.