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Comparison Samsung RS66A8100WW/UA white vs Samsung RS66A8101B1 graphite

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Samsung RS66A8100WW/UA white
Samsung RS66A8101B1 graphite
Samsung RS66A8100WW/UA whiteSamsung RS66A8101B1 graphite
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The freezer can operate in refrigerator mode. inverter compressor. Ice generator.
The freezer can operate in refrigerator mode. inverter compressor. Large capacity. Smart conversion technology. Ice generator. Vacation mode.
TypeSide-by-sideSide-by-side
Total capacity641 L641 L
Number of chambers22
Number of cooling circuits22
Number of compressors11
Inverter compressor
No Frostfreezer / refrigerator compartmentsfreezer / refrigerator compartments
Features
Features
holiday mode
LED display
door alarm
holiday mode
LED display
door alarm
More features
hidden door handles
hidden door handles
Refrigeration chamber
Refrigerator capacity403 L403 L
Number of shelves44
Storage compartments
multizone
multizone
Fast cool
Dynamic air cooling
Auto-defrost
LED lighting
Freezer chamber
Freezer compartmentsideside
Freezer capacity238 L238 L
Freezer temperature-23 °C-23 °C
Autonomy time10 h7 h
Freeze capacity12 kg/day16 kg/day
Fast freeze
Ice makerinternalinternal
More specs
Controlsinternal touch controlsinternal touch controls
Energy classA+
Energy class (new)E
Energy consumption per year419 kWh358 kWh
Climate classSN, N, ST, TSN, N, ST, T
Noise classC
Noise level38 dB36 dB
Dimensions (HxWxD)178x91.2x71.6 cm178x91.2x71.6 cm
Weight112 kg112 kg
Country of originPolandPoland
Color
Added to E-Catalogjanuary 2023august 2021

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.

Energy class

Refrigerator energy class according to the old European standard valid until 2021.

The energy class shows how economical the unit is compared to other models with similar specifications. It is used for devices manufactured before March 1, 2021. Initially, in this standard, classes were designated in Latin letters from A (most economical) to G (high power consumption). However, later improved classes A+, A++, and others appeared. (the more pluses, the more effective is the device). For modern refrigerators, marking A according to the old system is actually the minimum level of energy efficiency specific for outdated and low-cost devices; most models are classified as A + and A ++, and most A+++. There is no need to wait for more pluses. Since 2021, all new equipment will be marked according to the new system, where class G will correspond to the old class A, class F to class A+ and so on.

Note that a higher energy efficiency class (with similar specifications) means a higher price but this difference can quickly pay off due to energy savings.

Energy class (new)

Refrigerator energy class according to the new European standard applicable from 2021.

In general, the energy class shows how economical the unit is compared to other models with similar characteristics. In the old system (current until 2021), the most energy efficient class was designated as A+++. However, the development of technology inevitably leads to the emergence of even more economical devices, for which even more pluses would have to be added. To simplify labelling, it was decided to switch to a new notation system. In this system, all letters were "shifted down":

— the old class A approximately corresponds to the new class G;
— old class A+ — class F ;
— old class A++ — class E ;
— old class A+++ — class D.

The new labelling standard will apply to all refrigerators manufactured after March 1, 2021.

Energy consumption per year

The average amount of energy consumed by a refrigerator in a year of operation. Of course, these figures are not absolutely accurate; the actual power consumption may vary depending on the specific operating conditions. However, this parameter makes it possible to evaluate the power consumption of the refrigerator and compare different models with each other. At the same time, it often turns out to be more convenient and visual than the energy consumption class (see above) because in this paragraph we are talking about a specific figure (from which you can also calculate the cost of electricity consumed). For clarity, let's take the following example: a small two-chamber refrigerator with energy class A can consume less energy per year than a large side-by-side unit of class A+++, although formally, in terms of energy consumption classes, the second model will be more economical than the first.

Noise class

The general noise class to which the refrigerator corresponds.

The traditional designation of the noise level — in decibels — is not always obvious to the average user. Sometimes it is more misleading than helpful. Noise class labelling was introduced — in Latin letters from A to D, to remedy the situation. Accordingly, class A includes the quietest units; Class B can be described as comparatively quiet, C as moderately loud, and D as rather noisy.

Noise level

The average noise level generated by the refrigerator during operation.

The quietest models of refrigerators are noisy at a level of about 30 dB — this volume is comparable to the whispering or ticking of a wall clock and does not exceed the sanitary standards for residential premises at night. In other words, such a unit will not interfere with sleep, even if it is placed right in the bedroom. At the same time, the standard place for a refrigerator is still a kitchen, and with such an installation it is isolated from other living quarters. Therefore, the noise of 40 – 42 dB, corresponding to a quiet conversation, is considered quite acceptable for ordinary household refrigerators. And with good sound insulation, a volume of up to 50 dB is allowed — this is the level of conversation at an average volume.

Higher values are rare among refrigerators and are mainly found in display refrigerators(see "Product type") installed in shops where noise levels are not as much important.
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