Dryer runs but takes too long to dry clothes, even on high heat

Safety First: Unplug the dryer before disconnecting the vent or removing panels.

• Clean lint screen: Wash the lint filter with warm soapy water if it appears coated or water pools on it. Dry completely before use.
• Check venting: Disconnect the vent from the dryer and run a load. If drying improves, the house vent is restricted and needs cleaning.
• Inspect vent hose: Ensure the hose is short, straight, and not crushed. Replace with a rigid or semi-rigid metal duct if possible.
• Clean internal ducts: Remove the rear or lower front panel and vacuum lint from the blower housing and internal ducts.
• Clean moisture sensor: Wipe the sensor bars inside the drum with rubbing alcohol to remove residue that can cause early cycle termination.
• Test with timed dry: Compare performance on a timed high-heat cycle. If timed dry works well but auto cycles do not, suspect moisture sensor or control calibration.