Dryer Vent Cleaning in Chesapeake, VA
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Step 1 of 3: Equipment
Cold vents make lint stick
Your dryer pushes out warm, damp air every time it runs. From November through April, with winter nights in Chesapeake averaging 33°F, that air hits a cold vent and cools fast. The moisture in it beads up on the walls of the duct, and lint catches on the wet spots instead of blowing straight through to the outside.
Over a winter that buildup narrows the vent. Your dryer has to push harder to move air through it, and a duct that is partly blocked can trap heat around the drum instead of venting it outside.
- 33°F
- the average winter night, and cold vents catch damp lint
- 6 months
- November 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 big loads often, or the duct run to the outside is long, clean it more than that. Lint builds up along the whole length of the vent, not just in the trap, and a year is usually enough time for enough of it to collect and slow the airflow down.
- Can I clean my dryer vent myself?
- You can clean the first few feet, but you likely can't reach the whole thing. A vacuum or a brush from the dryer end only gets to where the duct bends or where you can still see it. The rest of the run, especially where it exits the house, usually needs a rod-and-brush kit long enough to reach that far, or a contractor with the right tools.
- What are the signs of a clogged dryer vent?
- Clothes take more than one cycle to dry, or come out hot instead of just warm. The outside vent hood barely moves when the dryer is running, and lint shows up around the hood or on the ground below it. The dryer itself may run hotter than usual, since a blocked vent keeps the heat from escaping the way it should.