Direct Cool Refrigerator Meaning

Remember the old refrigerators with single compartment with a freezer box on the top having lots of cooling coils wrapped around the freezer.

Direct cool refrigerator meaning.

Cool air is circulated by fans in frost free refrigerators and ice on walls is automatically defrosted. Now we have frost free refrigerators. To understand which suits you better keep reading further. Direct cool and frost free are techniques to cool the fridge s interiors and defrost the ice build up.

You may also find french door options in the latest models of frost free refrigerators. Water vapor that contacts the cooled surface freezes. Direct cool refrigerators are more energy efficient. Direct cool is one of the two major types of techniques used in domestic refrigerators the other being the frost free type direct cool refrigerators produce the cooling effect by a natural convection process from cooled surfaces in the insulated compartment that is being cooled.

Potential capacity of a direct cool refrigerator is 50 to 250 liters. Direct cool refrigerators use convection to spread cool air and need to be manually defrosted. At one point in time we had the manual defrosting refrigerators at home. Frost free models are better at maintaining consistent temperatures and keeping food items fresh for a longer period of time.

Therefore unlike frost free units direct cool units. The difference is direct and indirect convection cooling. Let us go on to look at the difference between these two technologies direct cool refrigerators vs frost free refrigerators. Direct cool refrigerators use natural convection resulting in instant cooling capabilities.