Dryer Vent Cleaning in Lexington, SC
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Cold vents catch more lint than warm ones
Your dryer pushes out warm, damp air every time it runs. In a vent that runs through a cold space, that air cools fast, and the moisture in it turns to dampness on the vent walls. Lint sticks to a damp wall instead of blowing through to the outside.
Lexington County sees winter nights averaging 36°F from December through February, cold enough to chill a vent run and give lint somewhere to hold on. Once it builds up, the dryer has to push harder to move air through, and a partly blocked vent is one of the more common reasons a dryer runs hot or takes longer to dry a load.
- 36°F
- the average winter night, and cold vents catch damp lint
- 5 months
- November through March, 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're drying towels and bedding most days of the week, clean it more than that, because lint builds up faster with heavy use. A longer vent run or one with several bends also collects lint faster than a short straight one, so those setups need more frequent attention.
- Can I clean my dryer vent myself?
- You can clean the lint trap and the first few feet behind the dryer yourself, but the full vent run is harder to do right. A vent brush kit only reaches so far, and lint tends to pack tight at bends further down the line where you can't see it. If your vent runs through the attic or has more than one turn, a contractor with a longer rod and a camera can confirm the whole run is clear, not just the part you could reach.
- What are the signs of a clogged dryer vent?
- Clothes coming out hot to the touch but still damp is the biggest one. Others are a laundry room that gets noticeably warmer while the dryer runs, a burning smell, or the outside vent hood barely pushing air when you hold your hand near it during a cycle. If your drying time has been creeping up load after load, the vent is the first thing to check.