Dryer Vent Cleaning in Greeley, CO
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Step 1 of 3: Equipment
Cold vents catch lint that warm ones would clear
Your dryer pushes out warm, damp air. Once that air hits the vent, it's moving through metal close to the outdoor temperature, and on a winter night here that averages 16°F. The air cools fast, moisture gives up first, and the lint riding along with it sticks to the damp walls instead of blowing out the hood.
That lint doesn't dry out or clear on its own. Layer builds on layer, and the vent narrows a little more each time you run a load. A narrower vent means longer drying times and heat with nowhere to go but back into the duct.
- 16°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 general rule. Lint builds up inside the duct even when you clean the lint trap before every load, since the trap only catches part of it. A vent that runs long or has several bends collects lint faster and is worth checking more often than that.
- Can I clean my dryer vent myself?
- You can clean the first few feet behind the dryer, but most of the vent run is harder to reach. The duct usually travels through a wall or ceiling to an outside hood, and a household vacuum will not pull lint out of that whole length. A contractor uses a brush and vacuum sized for the full run, including the outside hood, which is where a lot of the blockage builds up.
- What are the signs of a clogged dryer vent?
- Clothes take longer than normal to dry, or come out hot to the touch at the end of a cycle. The dryer itself may feel hot on the outside, and you might notice less airflow coming from the outside vent hood when it runs. A burning smell or visible lint around the hood or the dryer's back panel is also worth acting on right away.