Dryer Vent Cleaning in Bonners Ferry, ID
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It takes about a minute.
Step 1 of 3: Equipment
Cold vents make lint stick
Your dryer pushes out warm, damp air every load. Once that air hits the cold vent run, it cools fast, and lint clings to the damp walls instead of blowing outside. Layer by layer, the vent narrows.
Winter nights here average 20°F from December through February, so the vent stays cold most of the run. A narrowed vent means the dryer takes longer to dry a load, and the damp air it can't push out has to go somewhere. Trapped lint is also the thing a dryer vent fire needs to start.
- 20°F
- the average winter night, and cold vents catch damp lint
- 10 months
- September through June, 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, more often if you dry a lot of loads or your vent run is long. Lint builds up along the way, not just in the trap, and a straight short run stays clear longer than one with turns in it. If loads are taking longer to dry than they used to, that is a sign to move the cleaning up.
- Can I clean my dryer vent myself?
- You can clean the parts you can reach, but not the whole run. Pulling the dryer out and vacuuming the first few feet of duct and the outside vent hood helps, and it's worth doing between full cleanings. The rest of the run, especially if it has turns or goes up through a wall or roof, needs a brush and rod long enough to reach the end, which most homeowners don't have on hand.
- What are the signs of a clogged dryer vent?
- Clothes that take longer than one cycle to dry, a dryer that runs hot to the touch, or a burning smell when it's running. You might also notice less airflow at the outside vent hood when the dryer is on, or lint collecting around the vent opening outside. Any of these on their own is worth checking, and a hot dryer with a burning smell should be looked at right away.