F30 Moderate Moderate DIY

Amana Dryer F30 — Restricted Airflow / Thermal Issue

Amana Dryer · Error code F30

What F30 Means

Control detected high exhaust temperature, often caused by restricted airflow. Similar to AF but more severe — thermal cutoff is approaching.

Symptoms

  • F30 displayed
  • Cycle stops with code
  • Cabinet very hot
  • Cycle takes much longer than normal

Common Causes

1
Severely clogged vent

Lint-packed exhaust duct or external hood.

2
Plugged lint screen

Lint screen completely blocked.

3
Failed blower wheel

Broken blower can't move air.

4
Stuck closed vent hood flap

Exterior flap stuck or blocked.

How to Fix It

  1. Unplug the dryer to cool.
  2. Remove and thoroughly clean the lint screen.
  3. Disconnect the exhaust duct and inspect the entire run.
  4. Brush out the duct with a dryer vent brush.
  5. Verify the exterior hood flap opens with airflow.
  6. Inspect and replace the blower wheel if cracked or detached.
  7. Run a test cycle and monitor exhaust temperature.

Parts You May Need

If diagnosis points to a failed part, these are the common replacements. As an Amazon Associate we earn from qualifying purchases.

Common replacement Dryer blower wheel View on Amazon→ Common replacement Exterior vent hood View on Amazon→

More Amana Dryer Codes

AF AF — Restricted Air Flow dET dET — Detergent Detected (washer-dryer combo / steam models) E1 E1 — Thermistor Open (legacy display) E2 E2 — Thermistor Shorted (legacy display) Ed Ed — End of cycle / drying complete indication issue F01 F01 — Main Control Board Failure

All Amana codes → All dryer codes →

Verified against manufacturer documentation: amana.com

Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician.