Side-by-Side refrigerator: what is it, how does it work and who is it suitable for

When it comes to spacious and functional refrigerators, model Side-by-Side (or “side by side”) often comes first a candidate for large families or connoisseurs of modern technology. This format, which came from America, is radically different from the usual “European standards” - here two doors open like a wardrobe, and inside there are separate zones for cooling and freezing. But is it as good in practice as it seems in the pictures in the catalogues?

In this article we will look Side-by-Side "down to the bones": from design features to installation nuances. You will learn why such refrigerators are adored in the USA, but are not always recommended for a typical Russian kitchen, how to properly organize the space inside and what to look for when purchasing so as not to regret the choice. And also, we will reveal the myths about the “gluttony” of two-compressor models and explain why even in a compact apartment you can place Side-by-Sideif you plan the space correctly.

What is a Side-by-Side refrigerator: design and principle of operation

The term Side-by-Side (from English - “side by side”) accurately describes the main feature of such refrigerators: two vertical doors located side by side. The left one usually hides refrigerator compartment, the right one - freezer. Unlike classic models with an upper or lower freezer, here the zones are equal in volume and functionality.

Structurally Side-by-Side is:

• 🔹 Two compressors (in most models) - separately for the refrigerator and freezer compartments. This allows you to independently regulate the temperature and save energy by turning off an unnecessary zone.
• 🔹 No Frost system —in almost all modern models. Frost does not accumulate, there is no need to defrost the refrigerator.
• 🔹 Height from 170 cm and more - such refrigerators are rarely shorter than human height, which simplifies access to the upper shelves.
• 🔹 Width 80–100 cm is a key point: installation requires a spacious kitchen or niche.

Example of work: the temperature is maintained in the refrigerator compartment +2…+5°C, in the freezer - -18…-24°C. Thanks to two compressors, you can, for example, turn off the freezer during vacation, leaving only cooling for fresh food to work.

Advantages of Side-by-Side: why they are chosen for large families

The main advantage Side-by-Side is volume. The average model offers 500–700 liters usable space, which is 2-3 times more than a standard two-chamber refrigerator. But there are other advantages:

• 🍎 Easy organization of space. Vertical division into zones allows you to place products by type: on the left - everything for cooking (vegetables, dairy products, drinks), on the right - freezing (meat, semi-finished products, berries). There is no need to bend over for ice cream, as in models with a bottom freezer.
• ❄️ Uniform cooling. Thanks to the system Multi Air Flow (for brands Samsung, LG) or Twin Cooling (Samsungthe temperature is distributed evenly, without “warm” and “cold” corners.
• 🔌 Energy efficiency. Despite their size, modern models correspond to the class A+++ and consume no more than a conventional medium-sized refrigerator (about 300–400 kWh/year).
• 🛡️ Durability. Two compressors reduce the load on each, increasing service life up to 15–20 years with proper use.

Especially appreciated Side-by-Side families with children, lovers of winter preparations and those who often receive guests. For example, You can store up to 50 kg products in the freezer - this is enough for several months.

Disadvantages of Side-by-Side: what to ignore and what has become critical

Despite the obvious advantages, Side-by-Side there are also disadvantages. Some of them are a matter of habit, others can become a serious problem.

Critical a disadvantage often becomes inconvenience of placement in a standard kitchen. For example, in "Khrushchev" or studio apartments, the refrigerator may block the passage or interfere with the opening of cabinets. The solution is to measure the space in advance and choose a model with reversible doors (which open in any direction).

⚠️ Attention: If your kitchen has a narrow passage (less 120 cm), the doors Side-by-Side may not open completely. Check this before purchasing!

Side-by-Side vs classic refrigerator: comparison by key parameters

To understand whether Side-by-Sideis right for you, let's compare it with the usual two-chamber models according to the main criteria.

• 📏 Dimensions: Side-by-Side wider and higher, but but it does not require space to open the freezer door (as in models with a bottom location).
• 💰 Price: Classic refrigerators are 2-3 times cheaper, but they also have less volume.
• ⚡ Energy consumption: Modern Side-by-Side with class A+++ consume as much as conventional mid-size models.
• 🧊 Defrosting: B Side-by-Side almost always No Frost, in classic ones there may be a drip system (which needs to be defrosted every six months).
• 🔧 Repair: Two compressors complicate the design, but make it more reliable. Spare parts for Side-by-Side usually more expensive.

Conclusion: Side-by-Side justified if you need large volume, convenient organization of space i modern functions (for example, Smart ThinQ from LG for control from a smartphone). For a small family or a modest kitchen, it is better to choose a classic model.

How to choose Side-by-Side: 7 key criteria

When choosing a refrigerator Side-by-Side pay attention to the following parameters:

1. Volume of chambers. Optimally: 60% refrigeration and 40% freezer zones. For a large family (4+ people) you need a volume of 500 l.
2. Compressor type. Inverter (y Samsung, LG) is quieter and more durable than usual.
3. Cooling system. No Frost required - otherwise you will have to manually defrost both chambers.
4. Shelf material. Tempered glass stronger than plastic and can withstand weight up to 25 kg per shelf.
5. Additional functions:
   • 🧊 Super Cool — rapid cooling of products;
   • 🍷 Freshness zone (0°C) for meat and fish;
   • 📱 Wi-Fi and control from a smartphone (u Samsung Family Hub).

Noise level. Optimal - up to 40 dB (as in the library).

Warranty. Minimum period - 2 years, for premium brands (Liebherr) - up to 5 years.

Example of a successful model: Samsung RB73A5730SA s volume 617 l, inverter compressor and freshness zone Or LG GC-B247JLVN with a function DoorCooling+ for uniform cooling at the door.

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Nuances of installation and operation: what you need to know

Installation Side-by-Side requires preparation. Here are the key points:

• 🔌 Socket. The refrigerator must be connected directly, without extension cords. The optimal distance from the outlet is 1–1.5. meters air circulation..
• 🌡️ Room temperature. Acceptable range - +16…+32°C. At higher temperatures, the compressor will work harder.
• 🔄 Ventilation. The back wall should be separated from the wall by 5–10 cm for air circulation.
• 🚪 Door opening direction. Most models have doors reversible (can be moved to the other side).

During operation:

• 🧴 Do not place open liquids in the refrigerator compartment - because of the system No Frost they can quickly evaporate.
• 🥩 For long-term storage of meat, use vacuum bags - this will prevent weathering.
• ❄️ Once a year, wipe the door seals with a weak soda solution (so as not to lose elasticity).

⚠️ Attention: If the refrigerator Side-by-Side after delivery has been standing on its side for more than 2 hours, give it stand 6–12 hours in a vertical position. This is necessary so that the oil from the compressor flows back and does not damage the system.

Why you can’t install Side-by-Side next to the stove?

The heat from the stove will force the compressor to work in increased mode, which will increase energy consumption by 15–20% and shorten the life of the refrigerator. Minimum distance to heat sources - 50 cm.

Top 5 mistakes. when buying Side-by-Side (and how to avoid them)

Many buyers are disappointed Side-by-Side due to mistakes made when choosing. Here are the most common:

1. Ignoring dimensions. The refrigerator does not fit into the doorway or blocks the passage in the kitchen.

   ✅ Solution: Measure not only the niche for installation, but also the path from the front door to the kitchen (taking into account turns!).

2. Saving on functions No Frost. Models with a drip system in Side-by-Side require monthly defrosting is inconvenient for large chambers.

   ✅ Solution: Choose only No Frost or Frost Free.

3. Purchase without taking into account the climate class. Class refrigerator N (up to +32°C) may not cope in hot climates or in an unventilated kitchen.

   ✅ Solution: For southern regions, choose a class T (up to +43°C).

4. Neglecting the noise level. Side-by-Side with a conventional compressor it can hum loudly (up to 45 dB), which interferes with sleep if the kitchen is combined with the living room.

   ✅ Solution: Look for models with an inverter compressor (noise level 35–38 dB).

5. Refusal of extended warranty. Repair of a two-compressor system is expensive (compressor replacement - from 15 000 ₽).

   ✅ Solution: Submit a warranty for 3–5 yearsif there is such an option.

Another nuance: in some models (for example, ATLANT XM 6025-101), the freezer compartment is located on the left, and the refrigerator compartment is on the right. If you are used to a different order, this may cause discomfort. Check the location of the chambers before purchasing!

FAQ: Frequently asked questions about Side-by-Side refrigerators

🔹 How much electricity does Side-by-Side consume per month?

Modern class models A+++ consume 20–30 kWh/month (about 100–150 ₽ according to Moscow tariffs). For comparison: old class refrigerators C can “eat up” up to 60 kWh/month.

🔹 Is it possible to supply Side-by-Side in a niche?

Yes, but three conditions must be met:

1. The depth of the niche should be 5–10 cm more than the depth of the refrigerator (for ventilation).
2. The width of the niche is 2–3 cm wider than the refrigerator (for easy removal).
3. The ceiling height is at least 230 cm (so that the doors open completely).

🔹 How often do you need to defrost Side-by-Side with No Frost?

The system No Frost does not need to be defrosted - it automatically removes frost. once a year recommended:

• Turn off the refrigerator;
• Wash the shelves and walls with a warm soda solution;
• Wipe the seals;
• Allow to dry 2–3 hours before turning on.

🔹 Why does food at the door spoil quickly in Side-by-Side?

In some models, the temperature at the door may be on 2–3°C higher than in the depth of the chamber. This is due to the fact that warm air penetrates when opening. Solutions:

• Store perishable products (dairy, meat) on the middle shelves;
• Choose models with the function DoorCooling (for example, LG GC-B247);
• Do not keep the door open for longer 30 seconds.

🔹 Is it possible to transport the Side-by-Side lying down?

Absolutely not! Transporting it in a horizontal position will lead to oil from the compressor entering the cooling circuit, which will cause the refrigerator to fail. transportation rules:

• Only in vertical position;
• Maximum angle of inclination - 40°;
• After transportation, allow to settle 6–12 hours before turning on.