Question about side by side refrigerator which is better to choose, is becoming increasingly relevant for owners of spacious kitchens and open-plan apartments. These massive units, reminiscent in size of small cabinets, offer not just increased volume, but also a completely different level of comfort when storing food. Unlike traditional models, here the freezer and refrigerator compartments are located side by side, which radically changes the ergonomics of access to the contents.
The modern market is oversaturated with offers from the world's leading brands, and it can be difficult for an unprepared buyer to understand the technical nuances. Cooling technologies are improved every year, new types of compressors and air purification systems appear, which can significantly affect the service life of equipment. The right choice is always a balance between the desired functionality, the available budget and the actual size of the room.
In this article we will analyze in detail the design features, advantages and disadvantages of various systems, and also give specific recommendations that will help you make an informed decision. You will learn what parameters you should pay close attention to first, so as not to overpay for unnecessary functions or, conversely, not to save on critical components.
Design features and dimensions
The main feature of the format Side-by-Side lies in the vertical division of the internal space. On the left is usually a narrow but deep freezer, and on the right is a wide refrigerator section. This arrangement allows you to place large products, for example, a whole bird carcass or a tall cake, without tilting them, which is especially convenient for tall people.
However, before going to the store, you must carefully measure the doorways and installation location. The width of standard models varies from 80 to 120 cm, and the depth often exceeds 70 cm. Built-in models may have other requirements for the niche, so always check the technical data sheet of the specific product.
⚠️ Attention: Make sure that the width of the door the opening of your kitchen or hallway allows you to carry the assembled refrigerator. Dismantling the doors often does not help, since the body may still not fit diagonally.
An important aspect is the door opening system. In some models, the handles may protrude beyond the dimensions of the body, which requires additional space when opening. It is also worth considering the direction of opening: although most doors can be reversed, in Side-by-Side models this is more difficult to do due to the complex system of hinges and dispensers.
Defrosting systems: No Frost vs Total No Frost
When solving the problem, side by side refrigerator which is better to choosethe type of defrosting system becomes a key factor. The traditional drip system is practically not found in this segment, since it is not able to effectively cope with large volumes of air. It has been replaced by technologies that prevent the formation of an ice crust.
System No Frost (or Frost Free) is most often used only in the freezer compartment. In the refrigerator compartment, the drip principle of defrosting can be maintained, when moisture flows down the back wall into a special chute. This allows the products in the refrigerator compartment not to dry out as much as in the zone of complete freezing by the wind.
Technology Total No Frost means that the circulation of cold air is organized in all compartments of the unit. This guarantees the complete absence of the need for manual defrosting, but requires more careful control of the moisture content of the products so that they do not lose their presentation.
- ❄️ No Frost — ice is not formed, but the humidity in the refrigerator compartment may be higher than in Total No Frost.
- 🌬️ Total No Frost — complete independence from manual defrosting, uniform temperature, but the risk of chapping of products without packaging.
- 💧 Drip system —rare, requires periodic monitoring and manual intervention, not recommended for large families.
When choosing between these options, it is worth remembering the distribution of air flows. In models with an advanced circulation system, food cools faster, but may lose moisture faster. The use of airtight containers in this case becomes not just a recommendation, but a necessity.
Compressor type and energy efficiency
The heart of any refrigerator is compressor, and in the Side-by-Side format its power and reliability come to the fore. Large dimensions require a more powerful motor to maintain the set temperature. Two types dominate the modern market: classic and inverter.
Inverter compressors work continuously, but with variable motor rotation speed. This avoids constant switching on and off, which reduces noise levels and energy consumption. In addition, such engines are less susceptible to wear of mechanical parts, since there are no peak loads at start.
Classical compressors operate on the “start-stop” principle. They turn on at full power, cool the chamber to the desired temperature and turn off. Although these models are often cheaper to purchase, in the long run they can consume more electricity and create more noise.
| Characteristics | Inverter compressor | Conventional compressor |
|---|---|---|
| Operating principle | Smooth power change | On/Off |
| Noise level | Low (up to 30-35 dB) | Medium/High (40+ dB) |
| Energy consumption | Class A++ and higher | Class A or A+ |
| Service life | 10+ years | 5-7 years |
Pay attention to the energy consumption class indicated on the sticker. For large-volume refrigerators, the difference between class A and A++ can be hundreds of kilowatts per year, which will significantly affect electricity bills.
Capacity and zoning of the internal space
The main argument in favor of purchasing Side-by-Side is the huge usable volume, which can reach 600 liters or more. However, “blind” volume without proper zoning turns food storage into chaos. Manufacturers are introducing various systems of shelves and drawers to optimize space.
The presence of freshness zones (zero chamber) in the refrigeration chamber is important. This compartment maintains a temperature of about 0°C and special humidity, which allows you to store meat, fish and dairy products 2-3 times longer without loss of quality. For a large family, this is a critically important function.
The freezer compartment in such models is usually divided into several drawers and shelves. Some premium models offer a quick freeze function Super Freeze, which temporarily lowers the temperature to a minimum to preserve the structure of food when loading a large volume of fresh food.
- 🥩 Fresh zone - ideal for meat, fish and cheeses, prevents the growth of bacteria.
- 🍺 Shelf for bottles — often has a wave-like shape or limiters, resistant to loads.
- 🧊 Ice maker —can be built-in (requires connection to a water supply) or autonomous.
Height-adjustable shelves are another important element of ergonomics. The ability to remove one of the glass partitions allows you to place a tall pan or bottle in the chamber. Check the mechanism for fixing the shelves: it should be reliable, but easy to rearrange.
The secret of storing odors
In large-volume refrigerators, odors can mix more actively. Use activated carbon or special odor absorbers, placing them at different levels of the chamber.
Additional functions and ease of use
A modern refrigerator is not just a box for storing food, but a complex electronic device. The function Smart Diagnosis allows equipment to independently check the status of systems and display an error code on the display or transfer it to a smartphone, which greatly simplifies maintenance.
A water and ice dispenser is the calling card of many Side-by-Side models. It can be external, requiring insertion into the water supply, or internal, where water is drawn into the tank manually. Having this option adds convenience, but also increases the cost of the device and requires more frequent filter maintenance.
⚠️ Attention: If you choose a model with a water connection, check the water pressure in your system. Some models require a minimum pressure, which is not always achieved in high-rise buildings on the upper floors.
Electronic temperature control is placed on an external panel or hidden inside. An external display is more convenient for quick setup, but can be prone to damage, especially if there are small children in the house. The internal controls are protected, but less convenient for daily use.
Review of popular brands and models
When choosing side by side refrigerator which is better to choose, you cannot ignore the reputation of the manufacturer. Market leaders, such as Samsung, LG, Bosch, Haier i Atlantoffer different price segments and feature sets.
Korean brands often rely on innovation, offering transparent windows in the doors or double refrigerator compartments. European manufacturers are traditionally strong in the quality of materials and quiet operation of compressors. Chinese brands are actively conquering the market, offering rich functionality at an affordable price.
When purchasing, you should consider the availability of service in your region. Complex electronics and unique spare parts for rare models can become a problem if they break down after several years of operation.
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Frequently asked questions (FAQ)
Do I need to let the Side-by-Side refrigerator "settle" after delivery?
Yes, this is a prerequisite. If the refrigerator was transported lying down or at a strong tilt, oil from the compressor could drain into the refrigerant circulation system. It is necessary to let the unit stand upright without turning it on for at least 4-6 hours (preferably a day) so that the oil flows back into the compressor. Turning on ahead of time can lead to water hammer and failure of the compressor.
Is it true that No Frost refrigerators dry out food?
Circulation of cold air actually reduces the humidity in the chamber, which can lead to airing of products that are not packaged in containers or film. However, modern models are equipped with humidity control systems in the vegetable drawers, which minimizes this effect. Proper storage in the package solves the problem completely.
Is it possible to install a Side-by-Side refrigerator close to the wall?
No, this is strictly prohibited by the instructions of most manufacturers. For efficient operation of the condenser and heat dissipation system, it is necessary to leave gaps on the sides (usually 5-10 cm) and behind (at least 5 cm). Lack of ventilation will lead to overheating of the compressor, increased energy consumption and a reduction in the service life of the equipment.
Is it difficult to clean a refrigerator with a No Frost system?
Paradoxically, it is even easier to clean it. Due to the absence of ice and frost, you do not need to carry out the labor-intensive defrosting procedure every six months. It is enough to periodically wipe the shelves and walls with a damp cloth and a mild detergent. The main thing is not to forget to clean the drainage hole, if it is provided for in the design.