d80d90d95 Airflow is restricted between the dryer and the outside vent. The higher the number, the worse the restriction.
- Check first
- Clean the lint filter, dry smaller loads, make sure the duct behind the dryer is not crushed or kinked, and confirm the outside vent flap opens fully.
- If it comes back
- If the code keeps returning, the blockage is usually inside the wall duct. Apex checks the dryer and tells you if the vent run needs professional duct cleaning.
