Water consumption per cycle
The amount of water used by the machine in one wash cycle. Usually, it is indicated for a standard (universal) programme — at full load, without pre-rinsing, etc. Accordingly, in special modes, the consumption may differ from the indicated one.
The lower the consumption, the better. On the other hand, a reduction in consumption can harm the quality of the wash. So, when choosing an
cost-effective machine, you should pay special attention to the wash class (see below). In addition, only models of the same capacity can be compared in terms of consumption — after all, the more dishes, the more water is required to wash them.
Auto door opening
Auto door opening at the end of the programme. This function is not only convenient but also acts as an end-of-cycle signal. In addition, the open door helps to speed up drying — excess moisture escapes through it.
Cutlery tray
The
compartment for loading cutlery(spoons, forks, knives, etc.) into the dishwasher. Such a device is more convenient than a common basket. It allows you to load cutlery separately from the rest of the dishes, while the contents of the tray are compactly located in the “seats” specially designed for this. And the quality of washing is often higher than when using a common basket.
Total number of programmes
The number of washing programmes (modes) provided in the machine. These programmes may differ in duration, exposure intensity, water temperature, dish material (e.g. for delicate dishes), etc. For more information on the different options, see "Programmes". Note that with the same number of programmes, their specific set in different models may be various. These details should be clarified separately.
End-of-cycle signal
Signal indicates that the machine has finished working. Many dishwashers are quiet, and without a special signal, it can be difficult to determine if the programme has ended.
Child lock
It is a safety system designed for homes where there are small children. Various locks can be provided in the design, To prevent a curious child from injuring himself and ruining the machine — usually for the door, sometimes also for the control panel.
Child lock is disabled in a way that is easily accessible to an adult, but inaccessible to a child.
Energy efficiency class (new)
This parameter shows the efficiency of electricity consumption by a dishwasher. Classes are designated in Latin letters from A to G, in ascending order of energy consumption. It was originally conceived until more energy-efficient models pulled up to class A, which eventually received the marking A +, A ++, and A +++. Further development of technology has made it possible to go even further and, in order not to produce pluses in energy efficiency labelling, in March 2021, manufacturers returned to the previous indices from G to A, where A is the most energy-efficient dishwasher. Accordingly, the 2021 models will have modern markings, while older models will be marked the old way.
Noise level
It is an approximate noise level produced by the dishwasher during operation. In modern models, this parameter can range from 38 – 39 dB (muffled human voice) to 59 – 60 dB (rather a loud conversation); more detailed decoding of what sound corresponds to a particular number of decibels can be found in special tables. Anyway, the
low noise level contributes to the comfortable use of the device. It is important if the dishwasher is to be used at night.
