uf2075cw4 - Imperial commercial freezer

[LeonMBarnes]

Any familiarity with this freezer? I am considering buying a used one I found, particularly want to determine whether or not it is frost free and/or has auto-defrost.

My wife will only be happy with a frost-free freezer. As we know if Mama's happy everyone is. 

[jayo318]

Leon,

There is no defrost timer in the parts breakdown and no evaporator. The manufacturer uses the shelves in this system as evaporators therefore it is not a frost free system. These units will typically go a couple months before a defrost is needed.