The tanks feature a non-concentric design which allows for more space at the bottom for a thicker layer of foam: with more insulation under the evaporator, energy losses have been reduced.

The evaporator has been re-designed with improved dimensions, channels and flow of refrigerant. The new design also ensures that 99% of the working surface of the evaporator is now utilized. Together, these improvements result in better cooling performance (2BII class confirmed) and lower energy consumption.