Amana Refrigerator Frost Buildup in Vents: Safe Airflow and Door-Seal Checks
A light, even frost film near an Amana refrigerator vent can be normal during a defrost cycle, after humid air enters, or after a large warm grocery load. Frost that repeatedly covers an air vent is more useful as an airflow or moisture clue: check that containers are not blocking the vent, the doors close fully, the gaskets are clean and snug, and the temperature controls match your model manual.
Amana · Refrigerator · Appliance Repair
