AF
Amana · NED5800HW 7.0 cu ft Electric Dryer with Wrinkle Prevent and Sensor Dry
Restricted airflow detected. This is a simplified display of the airflow restriction warning — functionally identical to F4E1. The dryer exhaust vent system is blocked or restricted. Clean the lint filter, check the exhaust duct for clogs, and verify the exterior vent hood opens freely. Restricted airflow causes longer dry times, overheating, and is a fire hazard.
Error AF on the Amana NED5800HW 7.0 cu ft Electric Dryer with Wrinkle Prevent and Sensor Dry means: Airflow Restricted (Simplified). The top-ranked community fix is “Inspect and Replace Dryer Exhaust Duct or Blower Assembly” (medium difficulty, ~60 min, DIY cost: $20-$40). 2 community-ranked fixes available below.
Published February 2026 · 2 fixes · dryer
Content is based on manufacturer service documentation, community repair experience, and OEM technical bulletins. Always verify with your owner's manual.Learn about our editorial standards.
While many dryer repairs can be done safely at home, consider hiring a qualified technician if:
Average professional repair cost for this issue: $150-$250.
Main Control Board Error
Main Control Communication Error
Stuck Button / Keypad Error
User Interface Communication Error
Exhaust Thermistor Open or Shorted
Moisture Sensor Failure
Airflow Restricted
Communication Error Between UI and Main Control
The Amana NED5800HW 7.0 cu ft Electric Dryer with Wrinkle Prevent and Sensor Dry has 8 other known error codes:
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