I undertsand the size and load of a freezer can affect the rate a freezer will freeze food. I thought the temperature alone was the major factors which determined how fast/slow food freezes in freezer. I am told in a deep freezer -10c may achieve the same rate of freezing for a certain food which on a normal freezer would be achieved at -5c.
So how exactly does size and load of a freezer affect the freezing rate, if the air in both freezer is at -5c constant then what excatly else does the freezer do. please explain.