Dryer Vent Cleaning in Spring Valley, NY
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Step 1 of 3: Equipment
Cold vents turn lint into a wall of buildup
Your dryer pushes out warm, damp air, and from December through February that air is hitting a vent that sits in cold as low as 23°F most nights. The warm air cools fast against those walls, and the moisture in it turns the lint into a damp coating instead of letting it blow straight out. Layer after layer sticks, and the vent narrows.
A narrowed vent means the dryer takes longer to dry a load and runs hotter doing it. That heat has nowhere to go but back into the vent it can't clear.
- 23°F
- the average winter night, and cold vents catch damp lint
- 8 months
- October 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 standard for most homes. A vent that runs longer than most, or has a lot of bends between the dryer and the outside wall, collects lint faster and is worth watching closer. If you notice drying times creeping up before the year is out, that's your sign to have it checked sooner rather than waiting.
- Can I clean my dryer vent myself?
- You can handle the lint trap and the first few feet of the hose behind the dryer yourself. Pull the dryer out, disconnect the hose, and clear out what you find with a vacuum or a long brush. The rest of the vent run to the outside wall is harder to reach and harder to check, since you can't see whether it's actually clear or just looks that way from your end. If the vent is long, has several turns, or you're not getting a strong flow of air out of the outside vent hood when the dryer runs, that's a job for a contractor with the right length of brush and camera to confirm it's clear all the way through.
- What are the signs of a clogged dryer vent?
- Clothes that take longer than one cycle to dry, or come out hot but still damp, are the clearest sign. The outside of the dryer or the vent hood feeling hot to the touch is another. You may also notice a burnt smell during drying, less airflow at the outside vent hood when you hold your hand near it, or more lint than usual collecting around the lint trap door. Any one of these means it's time to have the full vent run checked.