Airflow restriction

Clean lint screen thoroughly
Disconnect vent and check for lint
Verify external vent opens freely
Clean entire vent run if long
Repair Difficulty
Easy — DIY FriendlyEstimated Repair Cost
$0–$125
Parts + labor. Free diagnosis with repair.
Parts That May Need Replacement
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
Here's what a professional technician does to resolve this issue:
Clean lint screen and vent system
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.
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
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.
Licensed & Insured · 90-Day Warranty · Same-Day Appointments Available
Fixed or It's Free
$89 → $0 Service Call & Diagnosis — offer ends May 31
Hotpoint error code AF indicates: Airflow restriction. This is a medium-severity issue affecting your dryer.
Clean lint screen thoroughly Then, Disconnect vent and check for lint Then, Verify external vent opens freely There are 1 more steps — see the full troubleshooting guide above. If these steps don't resolve the error, contact a professional.
Repair costs for Hotpoint 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.