Quite often there are unpleasant moments of power outages in our homes. That is why an important point in the operation of the freezer is how long it can keep food in the desired mode without using electricity. Some models of freezers are equipped with excellent thermal insulation. Therefore, they can store food for up to one and a half days without power supply. The freezer from VESTFROST is able to maintain a constant temperature for up to fifty-two hours. This feature allows you to carry out at the expense of cold accumulators. The cold accumulator is a plastic briquette. They are filled with a liquid that has a high specific heat capacity. While the refrigerator is running, cold accumulates in them. As soon as the power is cut off, they automatically increase the defrost time. Freezers have two similar briquettes in their kit.
The maximum indicator is demonstrated by the LIEBHERR freezer (40 hours). Freezers with three and four stars must maintain a temperature of -18 degrees. "Floor cold" is popular. This option assumes the presence of its own cooler on each box. Food can be frozen at all available levels, and there is no need to constantly move them from box to box.
The control panel may have a different design. But each of them is equipped with a temperature controller, display, mode switching, as well as a color indicator. The green color indicates the working state; the process of fast freezing notifies yellow; if the color is red, it means that the freezer door is open, or the temperature in it is high enough. It is recommended to check the readings of the indicators with the readings of the thermometer annually.
The "E" mode indicates that the freezer has a half load and at the same time the energy saving mode is used. As for energy consumption, some models that are equipped with the No frost system consume much more energy than indicated in the passport. The exception is LIEBHERR freezers, which are considered the most economical and most expensive.
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July 27, 2024 09:35:57 +0300 GMT
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