Dryer runs but clothes take too long to dry

Safety first: Unplug the dryer before removing panels or venting.

Step-by-step checks:

• Clean lint filter: Remove and clean the lint screen before every load. Wash with soap and water if coated.
• Inspect venting: Disconnect the vent hose and check for lint buildup, kinks, or long runs with many bends. Clean or shorten the vent as needed.
• Test with vent disconnected: Run a timed dry cycle with the vent hose off (in a safe, ventilated area). If drying improves, the home vent is restricted.
• Check temperature: If airflow is good, measure exhaust temperature with a thermometer. If temperatures are low or erratic, test the cycling thermostat and heating element and replace as needed.

When to call a technician: If you cannot identify the cause after airflow and basic checks, professional diagnosis is recommended.