Direct Cool Refrigerator Meaning

Therefore unlike frost free units direct cool units.

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. The refrigerators have seen a vast improvement in technology. The difference is direct and indirect convection cooling. Cool air is circulated by fans in frost free refrigerators and ice on walls is automatically defrosted.

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. Direct cool refrigerators are more energy efficient. Water vapor that contacts the cooled surface freezes. Those are direct cooling refrigerators.

Direct cool refrigerators typically come with a single door whereas frost free refrigerators have a double or triple door or even side by side doors. Direct cool and frost free are techniques to cool the fridge s interiors and defrost the ice build up. To understand which suits you better keep reading further. Now we have frost free refrigerators.

Potential capacity of a direct cool refrigerator is 50 to 250 liters. Frost free models are better at maintaining consistent temperatures and keeping food items fresh for a longer period of time. At one point in time we had the manual defrosting refrigerators at home. Let us go on to look at the difference between these two technologies direct cool refrigerators vs frost free refrigerators.