Dryer Vent Cleaning in Killeen, TX
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Step 1 of 3: Equipment
Cold vents make lint stick
Every load of laundry pushes warm, damp air out through the vent. From November through March, with nights averaging 39°F, that air hits cold metal and cools fast. The moisture in it beads up on the vent walls, and lint clings to the wet spots instead of blowing straight through to the outside.
Over a winter that buildup narrows the vent. A dryer that cannot push air out easily runs hotter and takes longer to dry a load, and the lint packed inside is what a house fire needs to start.
- 39°F
- the average winter night, and cold vents catch damp lint
- 5 months
- November through March, 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 you have a long duct run to the outside, it needs checking more than that. Lint builds up inside the duct even when the lint trap gets cleaned every load, because a good amount of it never makes it that far.
- Can I clean my dryer vent myself?
- You can clean the first few feet yourself, but a full cleaning usually takes more than a vacuum and a brush kit reach. Pull the dryer out, disconnect the duct, and clear what you can see with a brush. The part that clogs worst is often further down the line or at the vent hood outside, and a contractor has the rods and tools to clear the whole run and check that the hood flap opens and closes the way it should.
- 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 during the cycle. Check the outside vent hood too. If the flap barely moves when the dryer is running, airflow is restricted somewhere in the line. A dryer working against a clogged vent also runs longer than it should, and that's worth having a contractor look at before it gets worse.