Dryer Takes Too Long or Won't Dry: Causes and Fixes
Clothes still damp after a full cycle is almost always an airflow problem: a lint-clogged screen, a restricted vent duct, or a blocked exterior vent hood. Poor airflow traps moist air in the drum. Clean the entire path from lint screen to outside wall — it's the single most effective fix.
What to Check First
- 1
Clean the lint screen before every load — a film of fabric softener residue also blocks airflow (wash it with soap).
- 2
Disconnect and clean the full vent duct to the exterior; check the outdoor hood flap for lint, paint, or nests.
- 3
Don't overload — clothes need room to tumble for moisture to escape.
- 4
Clean the moisture-sensor bars (two metal strips inside the drum) — softener film makes them read 'dry' early.
- 5
Confirm the dryer actually heats — weak heat plus poor airflow compounds long dry times.
Error Codes for This Problem, by Brand
If your dryer is showing an error code along with this symptom, find your brand below — each code links to its full fix guide.