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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
Pull the lint screen and wash it under warm water if a waxy dryer-sheet film has glazed the mesh — that film alone can trip AF on these Amana units
- 2
Slide the dryer out, pop the exhaust hose off the rear collar, and reach in to check the elbow where lint packs first
- 3
Brush the whole vent run out to the exterior cap with a vent-brush kit, working from both ends
- 4
Step outside and confirm the exterior flap actually lifts when the dryer runs — a stuck flap chokes the whole system
- 5
Add up the run and keep it under the 25-foot equivalent, subtracting five feet for every 90-degree elbow
Pro Diagnostic Tip
AF is a restricted-airflow warning, and on these budget Amana NED dryers it is almost always the vent, not the machine — the control watches how fast exhaust heat builds and flags AF when the air cannot escape. The single fastest field test is to watch the exterior flap while the dryer runs: if it does not lift, the run is blocked. Second-floor laundries with long vent paths that top the 25-foot equivalent see AF the most, and a clogged run is the leading cause of dryer fires, so treat it as safety work.
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 $3,000+ in professional tools — your diagnostic is free.
Book a Free Diagnostic VisitOr call for a free consultation (415) 795-7300Available 24/7 — call or text
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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.
Let a Licensed Pro Handle ItOr call for a free consultation (415) 795-7300Available 24/7 — call or text
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?
Pull the lint screen and wash it under warm water if a waxy dryer-sheet film has glazed the mesh — that film alone can trip AF on these Amana units Then, Slide the dryer out, pop the exhaust hose off the rear collar, and reach in to check the elbow where lint packs first Then, Brush the whole vent run out to the exterior cap with a vent-brush kit, working from both ends 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.
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