Dryer Vent Cleaning in Belle Fourche, SD
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It takes about a minute.
Step 1 of 3: Equipment
Cold nights turn dryer lint into a wall of buildup
Warm, damp air moves through your dryer vent every time it runs. On a night that averages 12°F through the winter, that air cools fast against the cold metal, and the moisture in it turns to a damp film on the vent walls. Lint does not slide through a wet vent, it sticks. Layer by layer, the passage narrows.
A narrowed vent cannot move air the way it should. Heat that should be venting outside stays trapped in the line instead, and the dryer works harder to get the same load dry.
- 12°F
- the average winter night, and cold vents catch damp lint
- 9 months
- September 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 is the usual rule for most homes. Lint builds up along the full run of the duct, not just in the trap, and a year is about how long it takes to narrow the airway enough to matter. If the vent run is long or has several bends, it can fill in sooner.
- Can I clean my dryer vent myself?
- You can clean the first few feet, at the dryer and at the outside hood, yourself. A vent brush kit reaches further than your hand and gets most of the lint near both ends. What it usually cannot do is clear a long or bent run all the way through, and that takes a contractor with the right length of rod and a way to check the airflow once it's done.
- What are the signs of a clogged dryer vent?
- Clothes coming out hot to the touch but still damp is the clearest sign. Others are a dryer that runs longer than it used to, a burning smell partway through the cycle, or the outside vent hood barely moving air when the dryer is on. Lint around the hood itself, or gathered right behind the dryer, points the same way.