Dryer Vent Cleaning in Florence, AL
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It takes about a minute.
Cold vents make the lint stick
Your dryer pushes warm, damp air out through that vent. On a winter night here, when the temperature outside is down near 32°F, that vent is cold all the way through. The warm air hits those cold walls and cools fast, and the moisture in it starts to bead up before the air ever makes it outside.
Lint sticks to damp surfaces a lot better than it sticks to dry ones. So through the seven months a year your house needs heat, every load pushes a little more lint into a vent that is already damp and already holding on to what hit it last time. That buildup narrows the path for air to escape, and it is what turns a normal vent into one that needs clearing out.
- 32°F
- the average winter night, and cold vents catch damp lint
- 7 months
- October through April, the vent stays cold
NOAA nClimDiv, 1991–2020 normals
- How often should a dryer vent be cleaned?
- Once a year, or more if you dry a lot of loads. Lint builds up along the length of the duct, not just in the trap, and a year is usually enough for it to narrow the airway. Homes with long vent runs or a lot of bends need it checked more often, since lint has more places to catch.
- Can I clean my dryer vent myself?
- You can clean the first few feet from the back of the dryer yourself, and that is worth doing between professional cleanings. A vacuum with a hose attachment or a vent brush kit reaches that section. But most vent runs go through a wall and out to a hood on the roof or siding, and that part is hard to reach or inspect without the right tools, so a full cleaning is best left to someone who does this regularly.
- What are the signs of a clogged dryer vent?
- Clothes that take longer than one cycle to dry, or come out hot to the touch instead of just warm. The outside of the dryer may feel hot, and you might notice less airflow or a weak smell of exhaust coming from the vent hood outside. Lint collecting around the hood flap, or the flap not opening much when the dryer runs, both point to a blockage worth clearing.