Do Island Coffin Freezers Need To Be Covered?
Since cold air tends to drop to the bottom of island coffin freezers and several air curtains form at the top of the case, it is often assumed that such freezers do not need to be covered. However, many stores have increased the efficiency of these units with the installation of ECONOFROST thermal shields. The aluminum fabric of the night cover block heat radiation as well as the forced hot air that is pumped from the ceiling to ground level of the store. Because these types of freezers cannot be fitted with glass doors, ECONOFROST is the best viable solution for closing them at night.
