Why Is My Dryer Taking Too Long to Dry Clothes?

A dryer that suddenly needs multiple cycles to dry a normal load may have an airflow problem. Start there before assuming the heating system has failed.

Clean the lint screen

Clean it as directed by the manufacturer. This should be part of normal dryer use.

Check the load

An overloaded dryer may not tumble or move air through the clothing effectively.

Check the exhaust airflow

The dryer has to move moist air outside, and a crushed, kinked, or restricted vent reduces performance. Dryer exhaust restrictions can also create a fire hazard, so don't ignore a persistent airflow problem.

Look at the exterior vent

While the dryer is running, check whether the exterior exhaust flap opens normally and whether airflow seems unusually weak. Keep your hands away from hot surfaces.

Is the dryer heating?

If clothing tumbles but stays cool, read: Why Is My Dryer Not Heating?

When should I stop using it?

Stop and investigate if you notice a burning odor, excessive heat, scorching, smoke, or a severely restricted vent. Find Local Appliance Repair