Auto Defrost and Frost Free information.

Auto defrost

The automatic auto-defrost feature is a setting in refrigerators and freezers which will regularly defrost the evaporator preventing the build-up of unwanted ice via the cold wall refrigeration system.

Frost Free

NordMende’s Frost-free models do away with the chore of defrosting the freezer. They work by forcing air through the freezer cabinet, which removes the moisture that would otherwise freeze and build up as frost or ice over time.