restricted airflow, lint screen, vent, outside hood, and Check Vent behavior

Evidence boundary

Use is limited to the claims, model, platform, and market scope stated by the citing answer.

Original source

Open the sourcehttps://producthelp.whirlpool.com/Laundry/Dryers/Dryer/Error_Codes/AF_or_%22Check_Vent%22/AF_or_%22Check_Vent%22_-_Dryer