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Amana·Dryermedium severity
Amana Dryer Error Code AF
Airflow restriction
Common Causes
- 1Lint screen clogged
- 2Exhaust vent blocked
- 3Vent hose kinked
Restricted dryer vents are the leading cause of residential dryer fires. Clean the vent at least annually.
Step-by-Step Troubleshooting
- 1
Remove and clean the lint filter — wash with soap and water if coated with dryer sheet residue
- 2
Disconnect the vent hose from the back and check for lint accumulation inside
- 3
Clean the full vent run from dryer to exterior wall cap — use a vent brush kit
- 4
Check the exterior vent cap/flap for blockage from lint, bird nests, or debris
- 5
Ensure vent run is under 25 feet equivalent (subtract 5 ft per 90-degree elbow)
Pro Diagnostic Tip
Restricted airflow is the leading cause of dryer fires. Sacramento homes with second-floor laundry often have long vent runs exceeding the 25-foot equivalent maximum. If the exterior vent flap does not open when the dryer runs, the vent is blocked.
You Might Also Notice
- •Clothes take two or more cycles to dry
- •Dryer exterior very hot to the touch
- •Laundry room humid during drying
- •Lint around the dryer door seal
- •Musty smell on dried clothes
Parts, Cost & Difficulty
Repair Difficulty
Easy — DIY FriendlyEstimated Repair Cost
$0–$125
Parts + labor. Free diagnosis with repair.
Do You Have the Right Tools?
Gas leak detector ($130), thermal fuse tester ($95), belt tension gauge, and vent inspection camera ($180). Our technician arrives with $15K+ in professional tools — your diagnostic is free.
Licensed & Insured · 90-Day Warranty · Same-Day Service
What This Repair Involves
Here's what a professional technician does to resolve this issue:
Clean lint system and vent
This repair requires gas leak detectors, thermal fuse testers, and high-voltage multimeters. Most homeowners find it safer and more cost-effective to have a licensed technician handle it.
Safety First — Know the Risks
Gas dryers carry carbon monoxide and explosion risk. Even electric dryers involve 240V circuits that can deliver a fatal shock. Our techs are licensed and insured — let them handle the risk.
Licensed & Insured · 90-Day Warranty · Same-Day Service
Ready to Get This Fixed?
Don't let error code AF disrupt your day. A professional diagnosis takes about 30 minutes — and it's free when you proceed with the repair.
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Frequently Asked Questions
What does Amana error code AF mean?
Amana error code AF indicates: Airflow restriction. This is a medium-severity issue affecting your dryer.
How do I fix Amana error code AF?
Remove and clean the lint filter — wash with soap and water if coated with dryer sheet residue Then, Disconnect the vent hose from the back and check for lint accumulation inside Then, Clean the full vent run from dryer to exterior wall cap — use a vent brush kit There are 2 more steps — see the full troubleshooting guide above. If these steps don't resolve the error, contact a professional.
How do I know if my dryer has error AF?
Besides the error code on the display, common signs include: Clothes take two or more cycles to dry; Dryer exterior very hot to the touch; Laundry room humid during drying. If you notice any of these symptoms, check your dryer's display panel for error code AF.
How much does it cost to fix Amana AF?
Repair costs for Amana AF typically range from $0 to $125 depending on the specific cause and parts needed. EasyBear offers free diagnosis when you proceed with the repair. Call (415) 795-7300 for a same-day appointment.