Defrost FREE is a phenomenon that can be observed in the list of inverter units from the MultiCool Plus series, with selected IGLOO refrigeration units equipped with enlarged evaporators. In such a set, the smooth control of performance allows for matching the power to the demand, so that the evaporator does not cool down below 0°C.
As a result, there is no occurrence of evaporator frosting or just traces of such an occurrence. Therefore, it is not necessary to install heaters, and possible defrosting cycles are five times shorter. For the users it means large energy savings, and it improves the temperature range inside the unit.