Dryer Vent Cleaning in El Dorado, AR
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It takes about a minute.
Cold air in the vent line turns lint into a wall
Your dryer pushes out warm, wet air every time it runs. That air has to travel through a vent that sits in cold space most of the year, and from November through March, when nights average 35°F, the metal of that vent is cold enough to pull the heat right out of the air moving through it. Once the air cools, the moisture in it has somewhere to go, and lint that would otherwise blow straight through sticks to the damp walls of the duct instead.
Each load adds a little more. The layer builds where the air first cools, narrowing the path for the next load's exhaust and giving it less room to escape the house.
- 35°F
- the average winter night, and cold vents catch damp lint
- 5 months
- November through March, the vent stays cold
NOAA nClimDiv, 1991–2020 normals
- How often should a dryer vent be cleaned?
- Once a year for most households. If you run several loads a day or have a long vent run with a lot of turns, check it more often, since lint builds up faster in a duct that twists and climbs than one that runs straight out a nearby wall.
- Can I clean my dryer vent myself?
- You can clean the part you can reach, but you likely cannot clean the whole vent. Pull the dryer out, detach the flexible duct behind it, and clear lint from that section and from the exterior hood. The duct running through the wall or attic needs a brush and rod long enough to reach the full length, and most homeowners do not have that on hand.
- What are the signs of a clogged dryer vent?
- Clothes take more than one cycle to dry, the outside of the dryer feels hot, and the room feels warmer or more humid than it should during a cycle. Check the exterior vent hood too. The flap should open and swing freely when the dryer runs. If it barely moves, air isn't getting through.