Amana Dryer Error F4E3

⚡ Quick Answer: The Amana dryer error F4E3 indicates a malfunction related to restricted airflow, often caused by a clogged lint screen or obstructed vent system. Thi... ✅ DIY Fixable

What Does Error F4E3 Mean?

The Amana dryer error F4E3 indicates a malfunction related to restricted airflow, often caused by a clogged lint screen or obstructed vent system. This error typically results in the dryer not heating properly and experiencing prolonged drying times. To resolve this issue, ensure that the lint screen is clean and inspect the venting system for blockages or damage.

Common Symptoms:

  • Error code AF or F4E3 displayed on control panel
  • Long drying times despite heat
  • Dryer may continue to run with code present

Possible Causes

  • Clogged lint screen (high)
  • Restricted or obstructed vent/duct (crushed, kinked, debris buildup) (high)

How to Fix Error F4E3

DIY Fix Clean lint screen and check basic airflow

  1. Turn off and unplug the dryer.
  2. Remove the lint screen and clear all lint.
  3. Replace the lint screen and start a cycle to see if error clears.
  4. Check the external exhaust vent hood to ensure it is not blocked by debris or buildup.

DIY Fix Inspect and clear vent hose/ductwork

  1. Disconnect the dryer from power.
  2. Pull the dryer away from the wall to access the vent hose.
  3. Inspect the vent hose for kinks, crushing, or excessive bends.
  4. Use a vent brush or vacuum to remove lint/debris from the hose and duct to the exterior.
  5. Reattach securely and ensure the exterior vent flap opens freely.
  6. Plug in and test dryer to confirm the error does not reappear.

Technician Only Professional vent system cleaning or repair

  1. Disconnect and fully inspect the entire dryer venting system to the outside of the home.
  2. Clean the entire vent run using professional tools (e.g., rotary brush and vacuum) to remove deep blockages.
  3. Replace damaged or crushed vent sections to restore proper airflow.
  4. Test dryer operation and verify error resolution.

Parts needed: vent hose/duct sections, vent brush/cleaning kit

🛑 When to Call a Pro:
  • After performing vent and lint screen cleaning, if F4E3 persists — indicates deeper airflow system issue requiring professional inspection

Technical Specifications

wattage N/A
component Thermistor
resistance 10k ohms at room temperature
part_number WPW10150145
voltage_rating 120V AC

Common Questions

What does F4E3 error mean on amana dryer?

The F4E3 error means there's restricted airflow, often due to a clogged lint screen or obstructed vent.

Can I fix amana dryer F4E3 error myself?

Yes, you can clean the lint screen and inspect the vent hose for kinks or blockages.

How much does it cost to fix F4E3 error?

Repair costs for the F4E3 error typically range from $80 to $200, depending on the technician and region.

When should I call a technician for F4E3?

Call a technician if the F4E3 error persists after cleaning the lint screen and vent.

Sources & References

Data last verified: 2026-01-25

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