Dryer Vent Cleaning in Rochester, NY
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Step 1 of 3: Equipment
Cold air and warm exhaust don't mix well in your vent
Your dryer pushes out warm, damp air, and that air has to travel through a vent that sits in cold space most of the year. Rochester winter nights average 20°F from December through February, and the vent runs through that cold for eight months. The warm air cools fast against those walls, and the moisture in it lands on the lint instead of carrying it outside.
That's when lint stops moving and starts sticking. It builds up along the duct walls, narrows the path the air has to take, and forces your dryer to push harder to vent at all.
- 20°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 for most households. If you run large loads often, or you have a long vent run to the outside, clean it more often than that. Lint builds up along the way, not just in the trap, and that buildup is what slows the dryer down and makes it work harder.
- Can I clean my dryer vent myself?
- You can clean the first few feet, but you won't reach the rest. A vent brush kit will get lint out near the wall connection, and you should clear the outside hood too. The bends and the full length behind the wall need a longer rod or a shop vacuum with real reach, and most homeowners don't have either.
- What are the signs of a clogged dryer vent?
- Clothes that take more than one cycle to dry is the clearest sign. Others are a dryer that runs hot to the touch, a burning smell, little to no airflow at the outside vent hood, or the hood flap barely moving when the dryer runs. Lint collecting around the hood outside is worth checking too.