Buying new kitchen appliances always becomes stressful due to the huge number of available options and ever-increasing prices. In the current conditions, the market offers many models, where functionality is often intertwined with marketing gimmicks, leaving the average user at a loss. The right choice depends not so much on the brand, but on understanding your own needs and technical features of the device.
In this article we will analyze in detail which refrigerator to choose in 2023so that it lasts for many years. We will look at the key parameters that you should pay attention to first, ignoring minor “tricks”.
Modern devices are radically different from those produced ten years ago, mainly due to the introduction of new air circulation systems. Understanding the principle of operation No Frost and its analogues will help you avoid many everyday problems in the future. Let's move on to specific characteristics.
Type of defrosting system: drip or No Frost
The first and most important question that arises for the buyer concerns the defrosting system. Traditional drip system (or Direct Cool) assumes that moisture naturally flows down the back wall into the evaporator, where it evaporates. This is a time-tested technology that provides more natural humidity inside the chambers.
However, most modern models are equipped with a system No Frostthat completely eliminates the formation of ice. The air is forced to circulate inside the chamber, drying and cooling, which eliminates the need for the user to manually defrost the unit every six months. This significantly saves time and keeps products in better shape.
⚠️ Attention: When using the No Frost system, products in open containers can air out faster, so it is recommended to store them in containers with lids or cling film.
There is also a combined system, where the drip method is used in the refrigerator compartment, and the drip method is used in the freezer compartment No Frost. This is a compromise option, which many experts consider optimal for preserving the freshness of vegetables and fruits, since they dehydrate less.
Compressor: inverter or conventional
The heart of any refrigeration unit is the compressor. Traditional linear compressors work on the “on-off” principle: they start at full power, cool the chamber to the set temperature and turn off. As the temperature rises, the cycle repeats, which causes temperature changes and increased noise.
In contrast, inverter compressor works continuously, but changes the engine rotation power depending on the need for cold. This allows you to maintain temperature conditions with high accuracy, reduce noise levels and consume less electricity. The service life of such motors is usually longer due to the absence of constant starting loads.
It is worth noting that inverter models are initially more expensive, but the difference in price is paid off by saving electricity. In addition, modern inverters much quieter, which is critical for studios or kitchens combined with a living room.
Why can inverter models be noisier when first started?
Some users are scared by the hum when they first turn on a new one refrigerator. This is normal: the system tests the circuits and can operate at high speeds for the first 2-4 hours before reaching operating mode.
Dimensions and internal space
Before going to the store, you need to accurately measure the niche where the equipment will be installed. It is important to leave gaps for ventilation: usually 5-10 cm are required at the back and sides. If you ignore the requirement for heat dissipation, the compressor will wear out, which will lead to its rapid failure.
When choosing a volume, you should take into account not only the displacement, but also the usable space. Tempered glass shelves can support more weight than plastic racks and are easier to clean. Pay attention to the possibility of rearranging the shelves in height - this will allow you to place tall pots or watermelon in the chamber.
| Refrigerator type | Height (cm) | Total volume (l) | Suitable for |
|---|---|---|---|
| Compact | 85-150 | 150-250 | Studios, offices, 1-2 people |
| Medium (euro) | 160-180 | 250-350 | Families of 3-4 people |
| High (Side-by-Side) | 170-200+ | 400-600+ | Large families, thrifty owners |
| Built-in | Niche standard | Depends on the niche | Minimalist kitchens |
An excellent solution for small kitchens models with a width of 55 cm instead of the standard 60 cm may become models. The loss in volume will be minimal, and visually the space will be preserved better.
☑️ Measurements before purchase
Climate class and energy efficiency
Climate class determines the temperature range of the surrounding environment in which the equipment is guaranteed to work efficiently. Most of the models presented on the shelves belong to the class N (Normal), which requires operation at temperatures from +16°C to +32°C. If the refrigerator will be in an unheated room or in a kitchen with very high temperatures, you need a class SN-T (extended).
Energy efficiency is another critical parameter. Class A+ and higher means that the device consumes significantly less electricity compared to older models. The difference in electricity bills over 10 years of service can amount to a significant amount, covering the initial overpayment for “smart” appliances.
⚠️ Attention: Installing a refrigerator next to a radiator, stove or in direct sunlight can reduce operating efficiency by 20-30% and increase energy consumption.
When When choosing, pay attention to the noise level, which is indicated in dB. A value of up to 40 dB is considered quiet, 41-45 dB is considered average, and anything above 45 dB will noticeably irritate the ear during quiet times of the day.
Additional functions: necessary or marketing?
Modern refrigerators are often equipped with many additional options, the presence of which is not always justified. For example, freshness zone (Zero Zone) is a separate compartment with a temperature of about 0°C, where food is stored longer without freezing. For those who often buy meat or fish, this is a really useful feature.
Ice makers and water dispensers built into the door look impressive, but require a connection to a water supply, which is not always possible. In addition, such systems are more difficult to maintain and repair. The built-in Wi-Fi module allows you to control the temperature from a smartphone, but in practice this is rarely used.
Antibacterial coatings and carbon filters are useful, but not critical additions. They help fight unpleasant odors, but regular cleaning and ventilation do just as good a job.
Brands and reliability: what to look for
In 2023, the landscape brands have changed. Traditional market leaders still offer high quality, but their costs can be prohibitive due to logistics. On the other hand, manufacturers from Asia offer models with similar functionality at a more affordable price, using the same compressors.
When choosing, you should focus not so much on the name on the door, but on the availability of service in your region. Availability service centers and spare parts - a guarantee that in the event of a breakdown the equipment will not turn into a useless box.
When studying reviews, pay attention to complaints about the quality of the plastic of drawers and shelves. Cheap models often suffer from fragility of internal elements that break if handled carelessly.
Frequently asked questions (FAQ)
Do I need to give a refrigerator “settle” after transportation?
Yes, if the refrigerator was transported lying down or at a strong angle, you must let it stand in an upright position for 2-4 hours before turning it on. This is necessary so that the oil flows back into the compressor, otherwise water hammer and breakdown are possible.
Is it true that a full refrigerator consumes less energy?
This is partially true for the freezer: frozen foods act as a cold accumulator. However, in the refrigerator compartment, dense packing can interfere with air circulation, causing the compressor to work longer. It is important not to block the ventilation holes inside.
How often should you wash the inside of the refrigerator?
It is recommended to carry out general cleaning with defrosting (if the system is not No Frost) every 3-6 months. Wiping the shelves and drawers with a weak solution of soda or vinegar will help get rid of bacteria and odors.
Is it possible to place a refrigerator on a heated floor?
Manufacturers do not recommend installing equipment on surfaces heated above 30°C, as this interferes with heat dissipation. If the heated floor is the only place, make sure that in this zone the heating can be turned off or minimized.