A frost free (also called Auto-defrost or no-frost) refrigerator or freezer incorporates technology to keep the unit from icing up.
Frost-free Freeze Physics
Frost-free freezers keep the air from becoming saturated so that it won't freeze on the walls. But that also means ice-cubes can sublimate nonstop!
Whirlpool Corporation - Frost-Free Freezers and Sidekick
U.S. Consumer Product Safety Commission (CPSC), Whirlpool Corporation Announce Recall of Frost-Free Freezers and Sidekick Refrigerators
[AMIA-L] Domestic * for long term film storage
Generally the freezer hovered around -20 to -15 degrees Celcius. Does anyone on the list know if this is a function of the freezer being "frost free".
DIVISION OF PHYSICAL SCIENCES [EDUCATION]
In a non-frost-free freezer water vapor from the air condenses and then freezes on the cooling coils in the freezer (or on the plastic of the freezer
Frigidaire Freezers Refrigeration - Appliances
Frost Free Upright Freezer - FFU1464FW, 13.8 cu. ft. White Frost Free Chest Manual Defrost Chest Freezer - GLFC1526FW, 16.7 Cu Ft *
FUF20DPRWH - GE® 20.3 Cu. Ft. Frost-Free Upright Freezer
Frost-Free. 5 Cabinet Shelves (3 Adjustable). Interior Light — Interior Light. 6 Freezer Door Shelves. Adjustable Temperature Control.
Frost-Free : Freezers & Ice Makers - BestBuy
Ft. Upright Freezer - White. Model: FFU1466GW SKU: 8360212. Frost-free; automatic Ft. Frost-Free Upright Freezer - White. Model: FFU2067FW SKU: 7671254