Long drying times are commonly related to restricted airflow, an overloaded cycle, a moisture-sensor issue, weak heating, or an internal fan or control problem. Continuing to run a dryer with poor airflow can waste energy and increase heat inside the appliance.
Common possible causes
A symptom can have more than one cause. These are common possibilities—not a diagnosis of your specific appliance.
- Lint screen or exhaust airflow restriction
- Load size or fabric mix preventing even drying
- Heating system not reaching normal temperature
- Moisture sensor, blower, thermostat, or control issue
Safe basic checks
Use only checks that do not require removing panels, touching wiring, or working with gas or internal refrigeration components.
- Clean the lint screen before every load.
- Try a normal-size load with an appropriate heated cycle.
- Confirm the exhaust hose is not visibly crushed behind the dryer.
- Stop using the appliance if it becomes unusually hot or smells like burning.
When to call an appliance technician
Arrange diagnosis if drying time suddenly increases, airflow is weak, the cabinet overheats, or clothes remain damp after a normal heated cycle.