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Comparison Whirlpool BSNF 8101 W white vs Whirlpool BLF 8121 W white

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Whirlpool BSNF 8101 W white
Whirlpool BLF 8121 W white
Whirlpool BSNF 8101 W whiteWhirlpool BLF 8121 W white
from $322.00 up to $527.96
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from $277.00 up to $485.93
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Main
Quick Freeze. Freshness control. Technology of the accelerated restoration of humidity and temperature in the refrigerating chamber.
Large freezer for 111 liters. dynamic cooling. Built-in handles. Low noise level.
Total capacity319 L339 L
Number of chambers22
Number of cooling circuits11
Number of compressors11
No Frostfreezer / refrigerator compartments
Features
Features
reversible door
reversible door
More features
hidden door handles
hidden door handles
Refrigeration chamber
Refrigerator capacity222 L228 L
Fast cool
Dynamic air cooling
Auto-defrost
LED lighting
Freezer chamber
Freezer compartmentbottombottom
Freezer capacity97 L111 L
Freezer temperature-18 °C-18 °C
Autonomy time16 h24 h
Freeze capacity4 kg/day5 kg/day
Fast freeze
More specs
Controlsinternal push-buttonsinternal push-buttons
Energy classA+A+
Energy consumption per year311 kWh309 kWh
Climate classN, ST, T
Noise level42 dB38 dB
Dimensions (HxWxD)189x60x66 cm188х60х66 cm
Weight69 kg63 kg
Color
Added to E-Catalogjune 2015june 2015

Total capacity

The total capacity of the refrigerator is the total capacity of all the main working chambers: refrigerating, freezing, zero, and wine chambers. The set of these chambers, of course, will be different in different models (see more about them above). Here we note that large volumes, on the one hand, simplify the storage of numerous products and, on the other hand, affect the dimensions and price of the unit. It is also worth considering that refrigerators of the same total capacity may differ in the capacity of individual chambers.

No Frost

The No Frost function prevents the formation of frost inside the refrigerator. The general principle of its operation is that excess moisture is blown out of the working chamber by a special fan, not having time to settle on the walls and form frost.

This function is most relevant for the freezer, although it is technically easy to provide in the refrigerator. Therefore, refrigerators with No Frost in all compartments are the most popular nowadays, much less often this system is installed only in the freezer, and extremely rarely — only in the refrigerator (usually in such models there is no freezer at all).

The No Frost function significantly simplifies the user's life. It eliminates the need to manually defrost the refrigerator and even eliminates the need for automatic defrosting systems (see "Features"). The reverse side of this convenience is that such systems absorb moisture not only from the air but from the food inside too. So for long-term storage, the contents must be tightly packed — otherwise, it dries quickly. In addition, the presence of No Frost inevitably increases the overall cost of the fridge. So if these moments are critical for you, the fridges without No Frost may well be the best choice.

Refrigerator capacity

The total capacity of the main working chamber of the refrigerator. If there are separate zero chambers, compartments for wine and other additional functions, this paragraph takes into account only the volume of the refrigerating chamber itself, without additional equipment. In the smallest modern units, this figure does not even reach 100 liters, in the largest it can exceed 400 liters.

The choice of capacity depends on the actual storage needs of the products. At the same time, both the volume of stocks and the frequency of their replenishment (every day, once a week, etc.) matter. The chamber should not be stocked completely; this adversely affects the quality of the refrigerator. On the other hand, it is worth remembering that large volumes accordingly affect the dimensions and price of the unit.

In general, for one or two people, a capacity of 200 – 250 liters, or even less, is considered quite sufficient. The optimal capacity for a family of three is about 250 – 300 liters, for four to five people — 300 – 350 liters, and larger volumes are really needed mainly for specific situations when food has to be stored in large quantities and for a long time.

Fast cool

Forced cooling mode, in which the intensity of cooling the refrigeration compartment is significantly increased. It is an analogue of the fast freeze described above, used in the refrigerator compartment. Fast cool is also intended mainly for situations where a lot of foodstuff must be loaded inside at a time — it avoids a critical increase in temperature inside the refrigerator. This mode also needs to be turned on in advance and turned off after a certain time. In some models, the shutdown occurs automatically, but the presence of this feature needs to be specified separately.

LED lighting

Indoor lighting based on built-in light-emitting diodes (LED) has several advantages over more traditional bulbs. Firstly, due to its high efficiency, it gives excellent brightness with low power consumption and also generates almost no heat. Secondly, small LED lamps can be evenly distributed along the walls of the chamber, providing bright illumination of the entire volume of the refrigerator. The disadvantages of such lighting can only be attributed to a certain difficulty in repair and replacement. However, modern LEDs are quite durable.

Freezer capacity

The capacity of the freezer installed in the refrigerator. Such a chamber is designed to store products at temperatures well below zero (on average -18 °C). Its capacity is related to the total capacity of the refrigerator (and the capacity of the main, refrigerating chamber). However, there is no strict dependence here — models with a similar volume of the refrigerating chamber can be equipped with freezers of different sizes.

When choosing by capacity, it is worth considering how much frozen food you plan to store at a time. Note that it is undesirable to fill the freezer completely — this negatively affects the efficiency of work. However, if this chamber is planned to be used only occasionally, and you do not plan to keep numerous products in it, you can not chase after the capacity: for such cases, 25 – 50 liters, or even smaller capacities, are enough. In the smallest modern refrigerators, the freezer capacity does not exceed 10 liters. And vice versa, very roomy freezers come across — for 176 – 200 liters and even more. Such volumes are typical mainly for side-by-side and French door units (see "Product type"). However, they are also found in models of the classic two-chamber layout.

Autonomy time

The autonomy time provided by the refrigerator when the power is turned off.

Often, this parameter describes the capabilities of the freezer. In such cases, the autonomy time is indicated as the time during which, at an outside temperature of +25 °C, the temperature in the filled freezer does not rise above -9 °C (this level is considered critical for the storage of frozen foods). Accordingly, the actual autonomy time may differ from the claimed one — depending on the ambient temperature, the frequency of opening the refrigerator, etc. However, this parameter describes the quality of thermal insulation quite accurately, and it is possible to evaluate different models and compare them with each other.

Also, autonomy time can be given for models without freezers: in such cases, we are talking about the time during which the temperature in the refrigerator compartment remains at an acceptable level under approximately the same conditions.

Freeze capacity

Approximate amount of fresh food that a refrigerator can completely freeze from room temperature to freezer operating temperature in 24 hours. Power up to 10 – 15 kg/day will be quite enough for everyday use, but if you plan to freeze food in large volumes and often — you should pay attention to more performant freezers.

Fast freeze

Forced freezing mode, in which the temperature inside the freezer falls below the standard level for a short time. This mode is useful when loading a large amount of unfrozen food into the freezer. The fact is that the heat from these products can lead to an increase in the temperature inside. The fast freeze feature allows you to compensate for this phenomenon and avoid violations of the temperature regime. However, fast freeze, usually, needs to be turned on a few hours before loading new food, and the freezer is usually not designed for permanent operation in this mode, after a while, it needs to be switched to normal mode (in some refrigerators this is done automatically) .
We also emphasize that some units provide separate boxes or zones of “fast freezing”, with a lower temperature. Such equipment is not considered for the fast freeze feature since it has slightly different specifics of work.
Whirlpool BSNF 8101 W often compared
Whirlpool BLF 8121 W often compared