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Comparison Liebherr GN 1066 91 L vs Saratov 153 135 L

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Liebherr GN 1066 91 L
Saratov 153 135 L
Liebherr GN 1066 91 LSaratov 153 135 L
Compare prices 2Expecting restock
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Product typefreezerfreezer
Capacity91 L135 L
No Frost
Number of compartments36
Slim shelf
Features
Max. temperature-14 °C
Minimum temperature-24 °C-24 °C
Power failure autonomy21 h
Freeze capacity14 kg/day
Fast freeze
Reversible door
Door alarmsound
Hidden door handle
More specs
Controlsexternal push-buttonsexternal switches
Display
Cold accumulators2
Energy classA+B
Energy consumption per year191 kWh361 kWh
Climate classSN, N, ST (+10...+38 °С)
Noise level42 dB
Dimensions (HxWxD)85x60x63 cm115х48х59 cm
Weight41 kg40 kg
Country of originBulgaria
Color
Added to E-Catalogmarch 2012december 2011

Capacity

It is the total working capacity of the freezer. A larger capacity allows you to accommodate more products but affects the dimensions and cost of the unit. Therefore, when choosing according to this parameter, you should not chase after the maximum capacity but the capacity you really need. For example, the average required capacity is 50 litres per person. And when choosing a display chest freezer (see "Product type"), you need to take into account the number of products offered for sale.

It is also worth considering that the freezer is often divided into several compartments (see below) - which means that a large capacity does not guarantee that large pieces of food can fit in the device.

No Frost

No Frost system inside the freezer. A special fan provides air circulation, while moisture condenses in the frost, not in the working chamber, but in a special compartment. Periodically, the fan turns off, the frost melts, and the meltwater flows into a special tray, from which it evaporates. Such a system eliminates the need to defrost the freezer to remove frost periodically. On the other hand, it imposes special requirements on the packaging of products, since in such freezers the products dehydrate fast.

Number of compartments

it is the number of compartments provided in the design of the freezer. In some models, it is possible to set different temperatures for different compartments. It is worth noting that a large number of boxes does not always mean maximum convenience, since, with an increase in their number, the volume of each individual box inevitably decreases.

Slim shelf

The slim shelf is a low (up to 5 cm) tray, and is best suited for storing seasonings, rolled puff pastry, ice, butter and other small-sized products. In such a container, you can’t place products on top of the other, so finding the needed frozen item will be much easier.

Max. temperature

The highest temperature maintained by the freezer during normal operation. This parameter is not as important as the minimum freezing temperature, however, it allows to evaluate the optimal conditions for storing certain categories of products that do not need deep freezing. And in some cases, it shows that the freezer can work as a refrigerator.

Power failure autonomy

The amount of time the freezer keeps food cold enough when the refrigeration system is turned off, for example, due to a breakdown or power outage. Technically, the power failure autonomy for each model is calculated differently; For example, for a freezer with an operating temperature of -18 ° C, this is the period during which the products in the chamber heat up from -18 ° C to -9 ° C. To sum up, the time is indicated during which the frozen products are guaranteed not to heat up to a temperature at which they could lose their properties.

Freeze capacity

One of the main indicators of freezer performance is the approximate amount of fresh food that the freezer can completely freeze from room temperature to the minimum operating temperature in 24 hours. For domestic use, a power of 10-15 kg/day is considered quite sufficient. More performant models may be required if you have to freeze a lot of food at a time or for industrial purposes.

Fast freeze

It is the forced freezing mode, in which the temperature inside the freezer is briefly reduced to -24 °C. This mode is intended for the case when you need to freeze numerous products at the same time — without a sharp decrease in temperature, the heat from numerous non-frozen products could lead to its critical increase.
Usually, the fast freeze mode must be turned on in advance — 5 to 6 hours before loading the products. Thus the freezer has time to decrease the temperature in the chamber. In this case, it is necessary to take into account the increased load on the compressor — it is impossible to turn on fast freeze for a long time. In some models, automatic shutdown of the fast freeze mode is provided. In some, it must be done manually.

Door alarm

It is a system that monitors the closing of the freezer door. If the door is not closed for a long time or is not closed tightly enough, an audible or light (depending on the model) signal is given. It helps to avoid a critical increase in temperature in the working chamber and preserves the quality of the products.
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