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Comparison Whirlpool WSIP 4O33 PFE vs Hotpoint-Ariston HSIO 3O23 WFE

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Whirlpool WSIP 4O33 PFE
Hotpoint-Ariston HSIO 3O23 WFE
Whirlpool WSIP 4O33 PFEHotpoint-Ariston HSIO 3O23 WFE
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Main
Inverter motor. 3 baskets. Upper basket and cutlery tray adjustable. 9 basic programs. Silent night programme. Self-cleaning programme. Extra Dry, Turbo and Zone Wash 3D functions.
Type of instalationfully integratedfully integrated
Number of place settings1010
Water consumption9 L9 L
Dryer typecondensercondenser
Auto door opening
Cutlery tray
Inverter motor
Energy class
A+++ /189 kWh/year/
A++ /212 kWh/year/
Noise level43 dB43 dB
Washing functions
Number of programmes99
Washing modes
half load
pre-rinse
quick wash /50 °C/
automatic /50-60 °C/
eco /50 °C/
delicate (for glass) /45 °C/
 
intensive /65 °C/
quiet /50 °C/
 
everyday /50 °C/
half load
pre-rinse
quick wash /30 ' 50 °C/
automatic /55 °C/
eco /50 °C/
delicate (for glass) /45 °C/
hygienic /70 °C/
intensive /65 °C/
quiet /50 °C/
self-cleaning
 
Additional nozzles
3-in-1 tablets use
More features
Delayed start timer
End-of-cycle signal
Beam on floor++
Salt indicator
Rinse aid indicator
Leak protection
Hot water supply
 /up to 60 °C/
Upper basket adjustment
More specs
Controlstouch controlspush-buttons
DisplayLEDLED
Dimensions (HxWxD)82x44.8x55.5 cm82x45x55.5 cm
Cut-out height820 mm820 mm
Cut-out width450 mm450 mm
Cut-out depth560 mm560 mm
Country of originPoland
Added to E-Catalogseptember 2019february 2019

Auto door opening

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.

Inverter motor

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.

Energy class

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.

Washing modes

Own programme. Possibility to create and save a custom programme by setting the parameters to your liking. This function is convenient because instead of setting the washing settings manually each time, it is enough to save them once in the device’s memory and then simply select a user programme from the list.

Half load. A special programme for cases when the dishwasher is loaded with only half of its regular capacity. Running a full-fledged wash in such cases would be too wasteful; so in the half load mode, the dishwasher reduces the consumption of water, detergents and electricity, focus on a reduced amount of dishes. Such a programme is relevant mainly for roomy models (from 8 sets).

Pre-rinsing. The "soaking" mode is a program that rinses dishes with cold water and keeps them from drying for a long time, preventing food residues from sticking to the plates. It's useful for storing unwashed dishes for a long time, and for washing heavily soiled dishes without using intensive washing programs.

Quick wash. A quick wash programme that saves time. Designed mainly for lightly soiled dishes that do not require particularly intensive exposure; for cope with serious pollution is not suitable.

Automatic. This program allows the dishwasher to monitor the washing proc...ess using sensors that evaluate the water composition during rinsing. The washing process ends when the water is free of impurities, ensuring optimal resource consumption. The washing mode varies by model, with some offering only standard automatic programs and others allowing users to choose the water temperature.

Economical. A programme that reduces the consumption of water, detergents and electricity compared to a normal washing cycle. Usually, it is intended for dishes without heavy soiling and dried food residues, although individual models may have their own features of the economy mode.

Delicate (for glass). Special programme for washing delicate dishes, especially that are made of thin glass (goblets, wine glasses, etc.). Washing is carried out at low temperatures (to avoid drops) and with minimal mechanical actions, which allows you to keep delicate dishes intact.

Hygienic. This program is designed to destroy pathogenic bacteria and viruses effectively. It uses elevated water temperatures (around 68...70°C) that can provide a bactericidal effect without special detergents. This mode is useful for washing children's dishes and can be helpful when someone in the family is sick.

Intensive. Special programme for washing heavily soiled dishes, such as pans with dried-on food residues. Usually, it provides increased pressure and elevated water temperature.

Night(quiet). This program is designed for use at night or in situations where excessive noise is undesirable. It reduces the noise produced by the dishwasher by decreasing water temperature, pressure, and using other techniques depending on the model. The necessary washing efficiency is maintained by increasing the operating time, making it suitable for use at night.

Steam treatment. Hot steam treatment can be used to soften dried food residues and sterilize jars and utensils for home canning. The process consumes a lot of energy.

In addition to the above, other types of programs may be indicated in the specs of dishwashers, in particular:

— Normal. Standard programme for washing lightly soiled dishes with a full load at temperatures around 65 °C. Available in almost all modern dishwashers, but sometimes manufacturers specify its availability separately.

— Plastic utensils. The programme is designed for washing reusable plastic dishes at lower temperatures and intensity than the standard programme to avoid scratches and damage caused by high heat. Not all plastic dishes are compatible with dishwashers, so compatibility should be checked separately. Washing disposable dishes is not recommended.

— Mixed. This category includes all programs that combine several washing modes at once — for example, the normal mode in the compartment for cups and glasses, and the intensive one in the lower part, where you can put a pot or frying pan. Options for such combinations may be different, depending on the model.

Self-cleaning. Special programme to remove deposits and disinfect the dishwasher. Self-cleaning mode heats water with detergents to remove moderate pollution, and can be run multiple times for tough deposits.

Controls

Rotary switch. Rotary switch control. Usually, it is not the only one control: the rotary knob is used to select the operating mode, and the remaining functions of the dishwasher (start-stop programs, timers, etc.) are controlled by buttons. However, panels with rotary switches still have their own specifics, so they are distinguished as a separate type of control. Technically, this option can be used in dishwashers of all price categories, but for a number of reasons, it is found mainly in inexpensive models.

Push-buttons. Controlled by classic mechanical buttons. This option allows you to work even with the very advanced and extensive functionality that is typical for premium dishwashers, while the buttons are cheaper than the touch panels (see below). Therefore, push-button control can be found in all classes of dishwashers, from low-cost to top-end ones. Its main disadvantage is the presence of slots between the buttons and the panel in comparison with the same sensors, where dirt can clog and cleaning out it can be quite difficult.

— Touch. Control systems with sensors. These controls are easier to operate than simple buttons (see above) — instead of pressing, a light touch is enough. All sensors can be made under the same plane, which makes it easier to clean the control panel and reduces the number of places where dirt can clog. Do not forget t...hat such control gives the dishwasher a modern and advanced look. On the other hand, sensors are more expensive than other types of control, and therefore are used mainly in high-end models.

Dimensions (HxWxD)

Dishwasher dimensions in height, width and depth. An obvious parameter; we only note that when determining the amount of space required for integration, the width and height of the unit are important.

In most modern built-in dishwashers, the width corresponds to one of the standard values (about a centimeter): 45 cm for narrow models, 60 cm for standard ones and 55 cm as a compromise between these dimensions. As for the second dimension, dishwashers with a height of up to 60 cm inclusive are usually classified as compact, they require installation at a certain height above the floor. Full-size models, with a height of more than 60 cm, can also be installed at floor level.

Country of origin

The country in which the model is manufactured. Despite the fact that most of the capacities are concentrated in China, European factories (Germany, Italy, Poland, Turkey) for the production of household appliances have not gone away. And certain models can be produced on them. In general, such a division into a Chinese or European factory should not particularly affect the quality of products, but still the stereotype of a reliable European assembly is present in us. However, it is possible that the model may have a country of manufacture, for example, Poland, and in the store under the same article you will meet China.
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