Which refrigerator is better - “Nou Frost” or drip?

Refrigerators that generate luxurious snow "coats" from the fact that they have not been thawed for a long time can, fortunately, be seen less and less. They were replaced by more modern models that do not require frequent care and, so to speak, “they do everything themselves.” This article is devoted to comparing refrigerators of two types: with a drip (“crying”) defrosting system and “know-how frost”. Consider how these types of devices work. Let's try to find out which refrigerator is better - “Nou Frost” or drip.

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Refrigerator with drip system

The principle of operation of the device with a drip system is that a special evaporator is located behind the refrigerator compartment. With this device, cooling is distributed along the back wall. Condensation forms - droplets of water flowing into a container specially designed for this purpose. Such a system is called “crying”. The side parts of the chamber remain completely dry.

Important! If the compressor is active, sometimes the condensate freezes, turning into small pieces of ice.

Important! In another article on our site of useful tips you can find out information aboutthe best refrigerators by quality and reliability criteria.

Benefits

If you compare which refrigerator is better - “Nou Frost” or drip, units of the second type have the following advantages:

• Relatively low price.
• A wider range of models compared to the “Know Frost”.
• Large capacity.
• Relatively small power consumption.
• They produce little noise during operation.

Disadvantages:

• The “crying” system cannot be used in freezers.
• Condensation on the back of the refrigerator, which periodically freezes.
• The refrigerator gains the lost temperature for a long time.
• More frequent defrosting compared to Nou Frost refrigerators.
• The temperature at the top of the refrigerator is 4-8 degrees higher than the bottom.

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No frost: what is it

The phrase “Nou Frost” literally means “no frost”. The refrigerator and freezer are cooled by a compressor located at the rear. The distribution of cold in the chambers is carried out using special fans.

Important! Condensation on the back wall also stands out and freezes, but to a much lesser extent than in the drip system.

Benefits

When taking for comparison which refrigerator is better - “Nou Frost” or drip, the advantages of the first type systems will be priority for many consumers:

• Simplified maintenance (defrosting the unit is much less necessary compared to the drip system).
• Even distribution of low temperature throughout the compartment.
• Possibility of using the “Know Frost” principle in freezers.
• Quick recovery of temperature after shutting down the refrigeration unit.
• Fast freezing of products, especially when the “Super Freeze” function is available.
• The minimum amount of condensation on the back of the refrigerator compartment, especially if minimizing the door opening time.

Disadvantages:

• Smaller volume compared to “crying” refrigerators.
• High price.
• Less reliable operation, since a larger number of mechanisms are included in the cooling system.
• Relatively high energy intensity.

Important! Some models are noisy. If you are annoyed by excessive noise, you need to study the product specifications more carefully.

So, now you can decide for yourself which is better - “Nou Frost” or a drip system in the refrigerator.

Important! Especially for those who have a small kitchen, manufacturers produce refrigerators 50 cm wide. Find out about the best models in our separate article "Two-chamber refrigerator width 50 cm".

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Nou Frost: Myths and Reality

Potential buyers (those who have not had time to buy a “No Frost” refrigerator) are willing to listen and spread speculation and rumors themselves about this device. Many of these fables have nothing to do with reality. Debunking the most common of them.

Nou Frost Refrigerators Unhealthy

This speculation is based on the fact that this type of refrigeration units works on some special refrigerant that is unsafe for the body. In fact, both refrigerants and compressors in both types of refrigerators are completely identical.

Dried foods

There is some truth here. The movement of cold air through the refrigerator chamber accelerates the airing of products. But this applies, for example, cut fruits and vegetables. For this reason, it is recommended to store them in cling film. As for whole berries, vegetables and fruits, they are stored much better than in the drip counterpart.

No need to defrost the refrigerator

This is a myth, and also harmful. Despite the fact that some manufacturers write in the instructions for the refrigeration units that the device does not need to be defrosted, it still needs to be defrosted. At least once a year, for hygiene reasons.

Important! When using the refrigerator, stains, food traces and other contaminants that must be removed inevitably appear. But the fact that the defrosting process is much faster and easier is a fact that must be taken into account when deciding which refrigerator is better - “Nou Frost” or drip.

“Know Frost” are less capacious than drip

Nothing can be done, it is. Therefore, when choosing a technique, you must pay attention to the volume of the refrigerator and evaluate whether it is suitable for your family.

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Innovative Low Frost System: Features

This is a relatively new technology developed by the German company Bosch. Currently, it is successfully used by such companies as “Combustion”, “Siemens”, AEG.

The essence of the work and the advantages of the Low Frost system:

• The evaporator circuit is located on the outside of the chamber. In this case, the cold is distributed more evenly.
• This system is characterized by minimal ice formation. The refrigerator quickly and simply defrosts.
• This system is used exclusively for the freezer compartment.

Important! As you can see, miracles do not happen. Refrigerators using the Low Frost system must also be defrosted. Another thing is that you need to do this much less often. With careful use, the unit can be used without defrosting for 5 years.

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Recommendations for use

If you are thinking about purchasing a refrigeration unit equipped with one of the above systems, the following should be considered:

• When choosing a specific model, pay attention to such parameters as the capacity of the refrigerator, the noise level, the dimensions of the product, as well as the energy class.
• Care. Despite the fact that the Low Frost and Nou Frost systems are automated, periodic manual cleaning of the refrigerator (at least once a year) is required. This will extend the working life of the equipment and improve its sanitary condition. Conducting an audit of food also does not hurt.
• If the refrigerator is on, do not wash or clean the back of the condensate.
• Do not wash the refrigerator using abrasive or chemically aggressive products. Do not use a metal sponge. This can cause the device to malfunction and costly repair.
• Plastic and glass containers help better distribute and store food. As practice shows, they retain good taste and a set of useful substances.

Important! For long-term storage of products and uninterrupted service of the device, it is important to correctly approach the selection of temperature conditions.

Important! Before turning on the device, he needs to choose the right place and set it according to the level. All the useful tips we have collected in the review. "Installation of the refrigerator".

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Which refrigerator is better - Know Frost or drip: rating of the best refrigerators

This rating is compiled both by customer reviews and by the technical characteristics of different models.

Snaige RF34SM:

• The model is distinguished by good functionality and affordable price.
• The refrigerator is equipped with an antibacterial protection system, has excellent internal filling.
• For the manufacture of shelves used shockproof glass.
• There are 7 color options, which makes it possible to use the refrigerator in various interiors.
• Energy consumption is class A +.

Important! Follow the link to find out everything you need about built-in refrigerators.

Atlant XM 6021-100

According to experts, this is the most successful model that was produced by the Belarusian company Atlant. The main advantages of the unit are:

• Two-compressor (double-circuit) cooling.
• Automatic defrosting.
• Almost silent operation.
• Both cameras are well structured.
• High-quality execution of boxes and shelves.
• Roomy refrigerator.
• Economical power consumption. Energy class is A +.

Important! There are also options for quick freezing, protection against power surges, a signal that the door is not closed.

Important! In our separate post, we prepared a comparison of two competitors. Find out the difference between technology andwhich refrigerator is better - Atlant or Indesit.

Whirlpool BLF 8121W:

• The model has a wonderful modern design, low (only 38 dB) noise level.
• There is an internal climate control system that evenly distributes the cold throughout the chamber. Due to this, the conditions for storing foods are optimal.
• Electronic control system allows you to accurately set the temperature.
• The cameras are characterized by a high degree of tightness and a high rate of autonomous cold preservation (day).

Liebher CN 4015

The innovative model from Liebher, combining a relatively low price and excellent performance:

• Energy consumption class A ++.
• Capacitive (356 l) refrigerator.
• Combined defrosting (know frost in the freezer).
• Silent (40 dB) work.
• Good internal content.
• Reliable inverter type compressor.

Bosch KGN39SW10

This model is distinguished by such characteristics:

• Economical power consumption (class A).
• Use of the Know Frost technology both in the refrigerator and in the freezer.
• Large capacity freezer.
• Functions "Superfrost" and "Supercooling".
• LED display showing the performance of the device.

Important! The disadvantages include the high price and noisy work.

LG-GA-B409 SVQA:

• The refrigerator has a stylish appearance, a bright external screen.
• The Nou Frost system is used in both cameras.
• The internal volume is optimized.
• There are super-cooling and quick-freezing functions.
• The shelves of the unit are made of high-strength glass.
• There is a special compartment for fruits and vegetables, as well as the option “vacation”.

Important! If you want to choose the best model of this manufacturer, then read our article “Choose LG refrigerator”.

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Stock footage

The above characteristics allow you to make the final conclusion, which is better - “Nou Frost” or a drip system in the refrigerator. After reviewing the rating, you can make a smart choice for yourself.