Comparison Electrolux EEA 12100 L vs Whirlpool WSIC 3M17

The maximum number of dish sets that can be loaded into the dishwasher at one time. A set is considered a set of dishes for one person: four plates (for the first course, for the second course, salad, bread), a plate for dessert, a cup, a spoon and a fork.

The large capacity allows you to wash numerous dishes in the device at one time without starting the washing programme again. At the same time, excess capacity is just as undesirable as insufficient. Firstly, a capacious operating chamber affects the dimensions of the entire device. Secondly, such units consume more water. Thirdly, if there is not much dirty dishes, you either have to wait until it accumulates, or start an underloaded device, wasting water and detergents. Therefore, when choosing according to this indicator, real needs must be taken into account and not chase after the maximum capacity.

The amount of water used by the dishwasher in one washing cycle. Usually, it is indicated for a standard cycle — at full load, without pre-rinsing, etc. Accordingly, in special modes, the consumption may differ from the indicated one.

The lower the consumption — it better; this is especially true for those who consume water by metres or who have a limited supply of water (for example, it is drawn from a well with a low productivity). On the other hand, a reduction in consumption can have a negative effect on the quality of the wash. So, choosing an economical dishwasher, you should pay attention to the washing 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 at the end of the programme. This function not only provides additional convenience, but also plays the role of a signal about the end of work; in addition, the open door helps to speed up drying — excess moisture escapes through it.

The presence of an inverter motor in the design of the dishwasher.

Inverter motors are brushless and have higher efficiency, lower noise levels, and improved safety due to the absence of brushes. However, they are more expensive compared to conventional motors.

This parameter characterizes the efficiency of electricity consumption by a dishwasher. Classes are denotet in Latin letters from A to G, in ascending order of energy consumption. Actually, more energy-efficient models have not been added to the A class, which eventually received the marking A +, A ++, A +++. Further development of technology has made it possible to go even further, and in order not to produce pluses in energy efficiency marking, manufacturers returned to the previous indices from G to A in March 2021, where А is the most energy efficient dishwasher. But also class B, C, D and even E are also quite economical (no worse than A +++). Accordingly, the 2021 models will have modern markings, while older models will be marked in the same way.

The energy efficiency class characterizes the the economy of a dishwasher's electricity consumption. Initially, the classes were denoted in Latin letters from A (high degree of economy) to G (high consumption). But later, with the development of energy saving technologies, more advanced classes than A appeared. They are denoted by the letter A with a certain number of pluses (A+, A++, etc.); the more benefits, the higher the economy. Most modern built-in dishwashers comply with energy classes from A to A+++(the last is 30% more economical than the original class A). More high consumption models, such as classes B and C, are much rarer and gradually disappear.

More economical models cost more, but the difference can be recouped in energy savings. Also note that the energy consumption class does not describe efficiency in general, but in comparison with other similar models; therefore, the actual consumption of a small class A device may be lower than that of a large class A++ model.

The approximate noise level produced by the dishwasher during operation. In modern models, this parameter can range from 37 – 39 dB (muffled human voice) to 59 – 60 dB (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 especially important if the dishwasher is to be used at night (for example, if there are reduced electricity rates at night).

Allows people to decode the values of the noise level in decibels. It is marked in Latin letters like other classes, where A is the quietest class of dishwashers.

The number of washing programs (modes) provided in the dishwasher. These programs may differ in duration, exposure intensity, water temperature, dish material (for example for delicate dishes), etc. For more information on the different options, see "Washing programs". And the more modes — the more advanced the device is, the more options it provides to choose from. But note that with the same number of programs, their specific set in different models may be different; these details should be clarified separately.