Dryer Vent Cleaning in Blackfoot, ID
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Step 1 of 3: Equipment
What Blackfoot winters do to a dryer vent
Your dryer pushes warm, damp air out through the vent, and for most of the year that vent is sitting in cold air. Winter nights here average 16°F from December through February, so the metal duct cools fast. The warm air hits those cold walls, and the moisture in it turns back to water before it ever makes it outside.
Lint sticks to a damp wall a lot better than it sticks to a dry one. Once it starts building up, the vent narrows, and the dryer has to push harder to move the same air. A blocked vent also means the moist air has nowhere to go but back into the house.
- 16°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?
- A dryer vent should be cleaned once it starts building up lint, which for most households means checking it at least once a year. If you run large loads often, or dry towels and blankets several times a week, check it more often than that. The vent run itself matters too. A short straight shot to the outside wall stays cleaner longer than a run with a lot of turns.
- Can I clean my dryer vent myself?
- You can clean the lint trap and the first few feet behind the dryer yourself. Pull the dryer out, disconnect the duct, and clear out what has built up with a vent brush. What you usually can't reach is the rest of the run to the outside wall, especially if it goes up through a wall or across a long stretch. A contractor has the rods and the camera to clear and check the full length.
- What are the signs of a clogged dryer vent?
- Clothes coming out hot to the touch but still damp is the clearest sign. Others include a musty smell during the cycle, the outside vent hood barely moving air when you hold your hand near it, and lint collecting around the door seal or on the floor behind the dryer. A dryer that takes noticeably longer than it used to is also worth a look.