How to correctly measure the depth of a refrigerator: instructions with examples and tables

Choosing a Fridge often begins with studying the dimensions - and if everything is more or less clear with height and width, then depth becomes a real puzzle. Manufacturers indicate this parameter in different ways: in some places it is “case depth”, in others it is “depth with door”, and sometimes even “depth with handle”. The difference between these values ​​can reach 15–20 cm, which is critical for built-in models or cramped kitchens. In this article, we will look at how professionals measure the depth of refrigerators, what nuances are taken into account by installers, and why even standard 60 cm in specifications can turn into unexpected 70 cm in practice..

Errors in measurements lead to the fact that the refrigerator does not fit into the prepared niche, blocks the passage or interferes with the opening of adjacent cabinets. For example, models with a No Frost system require additional space for ventilation in the back (usually 5–10 cm), and refrigerators with French door may have protruding hinges. We have collected checklists, tables of standard sizes and real examples from the practice of installers - so that your new unit fits perfectly the first time.

1. What is “refrigerator depth” and why is it measured differently

In the technical specifications you can find up to three types of depth:

• 📏 Case depth - the distance from the back wall to the front edge (excluding the door and handle). This is the minimum value that is often indicated in advertising brochures.
• 🚪 Depth with door - includes the thickness of the door when closed. For models with protruding handles (for example, Samsung RB37A52N0SA), the difference can reach 8–12 cm.
• 🔄 Depth with the door open —relevant for kitchen layout. For example, for refrigerators Side-by-Side the door opens to 90° and requires free 120–150 cm space.

Manufacturers do not always specify which parameter is given in the description. For example, the product card LG GA-B489YDQZ may indicate “60 cm”, but in reality:

• Case depth - 55 cm;
• With the door closed - 60 cm;
• With the door open - 110 cm.

To avoid confusion, always check with drawings in the instructions (usually they are on the brand’s website in the “Documentation” section). If they are not there, ask the seller 3D model or a diagram to scale.

2. Standard sizes of refrigerators: table by type

The depth of the refrigerator directly depends on its type and volume. Below is a table of average values for popular categories (data based on analysis of models 2022–2026. from Bosch, Atlant, Indesit, Liebherr etc.).

Please note: for built-in models (for example, Bosch KIV38X20) the depth of the body is standardized for furniture niches - usually 54–56 cm. But even here there are nuances:

• 🔌 Compressor can protrude from the 2–3 cm rear;
• 💨 Ventilation grilles require clearance 3–5 cm;
• 🔗 Door hinges sometimes added 1–2 cm to width.

3. Step-by-step instructions: how to measure the depth of the refrigerator yourself

To avoid mistakes, follow this algorithm. You will need:

• 📏 Tape measure (preferably laser for accuracy);
• 📝 Notepad for notes;
• 📐 Square (to check perpendicularity).

Measure the depth of the niche (from the wall to the facade furniture)|Take into account the compressor protrusion (usually 2-5 cm)|Add 5 cm for the ventilation gap|Check the door opening radius (90° or 180°)|Measure the height to the top shelves (for models with a top freezer)

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Step 1. Measure the depth of the cabinet

Place the refrigerator on flat surface. Place the tape measure against the back wall (not forgetting the compressor protrusion!) and stretch it to the front edge. For accuracy, take measurements in three places: top, middle and bottom. If the difference is greater 1 cm the body is deformed.

Step 2. Consider the door and handle

Close the door and measure the distance from the back wall to the outer edge of the handle. For models with hidden handles (for example, Liebherr CNesf 4866), add the thickness of the door (4–6 cm). If the handle is protruding (like Samsung RT38K6030S8), add its depth - usually 3–5 cm.

Step 3. Check the opening radius doors

Open the door 90° and measure how much space it takes up. For Side-by-Side this is critical: if there is a wall nearby, the door may not open completely. For models with French door (for example, Haier A3FE742CGJ), check both doors.

Step 4. Consider ventilation gaps

The back of the refrigerator should remain free space:

• 🔥 For models with compressor from below — minimum 5 cm;
• ❄️ For No Frost — 7–10 cm (due to forced ventilation);
• 🌡️ For built-in ones - 3–5 cm (indicated in the instructions).

4. Typical mistakes when measuring depth

Even experienced buyers make mistakes, which then turn into problems. Here are the most common:

⚠️ Attention: If the refrigerator stands close to the wall without a gap, the compressor will overheat and the service life will be reduced by 30–40%. This is not covered by the warranty!

Error 1. Ignoring the protruding compressor

Many measure the depth along the leading edge, forgetting that a compressor or condenser may stick out from behind. For example, the Atlant MHM 2835-100 casing has depth 60 cm, but taking into account the compressor it is required 63 cm.

Error 2. Unaccounted thickness of the door seal

Sealing rubber adds 1–2 cm to depth. If the niche is designed “back to back”, the door will not close tightly, which will lead to icing and increased energy consumption.

Error 3. Forgotten hinges and mechanisms

For models with bottom freezer (for example, Indesit ITF 118 W), the hinges of the freezer door can protrude 2–3 cm forwards. This is critical for narrow kitchens.

Error 4. Unchecked opening radius

If there is furniture next to the refrigerator, the door may not open as far as possible. 90°. For example, Side-by-Side requires a minimum 120 cm free space in width.

Error 5. Neglecting ventilation

Refrigerators s No Frost (for example, Electrolux ENN 2853 AOW) have forced airflow. Without a gap 7–10 cm at the back, the system will overheat, and ice will appear on the walls.

What to do if the refrigerator does not fit into the niche?

If the difference is up to 2 cm, you can remove the back cover (if the design allows it) or use shock absorbers on the door to prevent it from opening a full 90°. If the difference is more than 3 cm, the furniture will need to be altered or the model replaced. It is not recommended to install built-in refrigerators in unsuitable niches - this will void the warranty.

5. How depth affects installation and operation

The depth of the refrigerator determines not only its capacity, but also ease of use, energy efficiency and even noise level. Let's look at the key points:

1. Ventilation and overheating

If the refrigerator is close to the wall, the compressor operates at maximum power, which leads to:

• 🔊 Increased noise (up to 45–50 dB instead of standard 38–42 dB);
• ⚡ Increased energy consumption by 15–20%;
• ❄️ Formation of ice in the freezer (even for models with No Frost).

2. Ease of opening doors

For refrigerators with French door (for example, Samsung RF23A9671SG) it is important that:

• 🚪 The door opens on 120° without obstacles;
• 👤 The height of the handle was comfortable (optimally - 90–110 cm from the floor);
• 🛒 The shelves of the lower chamber were not blocked by furniture when opened.

3. Compatibility with the kitchen set

If the refrigerator protrudes beyond the line of the facades, this:

• 🪑 Interferes with the passage (especially in narrow kitchens);
• 🧹 Complicates cleaning (dust accumulates on the protruding surfaces) parts). thermostat.
• 🎨 Spoils the aesthetics (visually “puts pressure” on the space).

⚠️ Attention: Built-in refrigerators (eg Bosch KIV87VS30) cannot be installed in niches with a depth of less than 56 cm - this disrupts air circulation and leads to thermostat failure.

6. Features of measurement for built-in and Side-by-Side models

These types of refrigerators require a special approach when taking measurements.

Built-in refrigerators

For them, compliance with three parameters is critical:

1. Depth niches - it should be 3–5 cm more than the depth of the case (for ventilation).
2. Height - take into account adjustable legs (usually ±2 cm).
3. Width - some models (for example Liebherr ICUN 3324) require clearance 1–2 cm on the sides for fastenings.

Example: for Electrolux EBC 24003 OX with case depth 54 cm niche should be:

• Depth - 58–60 cm;
• Width - 56.5 cm (taking into account fastenings);
• Height - 177–180 cm (with legs).

Side-by-Side and French Door

These refrigerators take up a lot of space, therefore:

• 📐 Measure opening radius of both doors (for French Door required 180°);
• 🪑 Check is the freezer door blocking the passage (minimum passage width - 80 cm);
• 🔌 Make sure that the socket is on the side (and not behind), as access to the rear wall will be blocked.

For model Samsung RS68A8841S9 (depth 71.5 cm) you will need:

• Niche depth 75–80 cm;
• Free space in width — 180 cm (for full opening of the doors);
• Gap at the back - 10 cm (due to the system Twin Cooling Plus).

7. How to choose a refrigerator on depth: advice from the experts

Experienced installers recommend adhering to the following rules:

1. For small kitchens (up to 6 m²)

• 🏠 Optimal depth - 55–60 cm;
• 🚪 Preferred are models with separate opening (freezer and refrigerator separately);
• 🔄 Avoid Side-by-Side —they take up too much space.

2. For medium-sized kitchens (6–10 m²)

• 📏 Depth 60–65 cm - universal option;
• 🌡️ Models with No Frost require clearance 7–10 cm at the back;
• 🛒 Convenient refrigerators with freshness zones (for example, Liebherr CBNes 5155).

3. For spacious kitchens (from 10 m²)

• 🏰 You can consider Side-by-Side or French Door;
• 🔧 Depth up to 80 cm permissible if the layout allows;
• 💡 Pay attention to models with external ice maker (require water supply).

4. For built-in equipment

• 🔨 Exactly follow the dimensions of the niche from the instructions;
• 🔌 The socket should be on the side (not at the back!);
• 🛠️ It is better to entrust installation to professionals - mistakes lead to loss guarantees.

FAQ: Frequently asked questions about the depth of refrigerators

❓ How to measure the depth of a refrigerator if it has not yet been purchased?

Use the data from the model data sheet (usually “casing depth” and “depth with door”). For accuracy:

1. Find a 3D model of the refrigerator on the manufacturer’s website;
2. Check customer reviews - often there are photos with measurements;
3. Check with the seller whether the specified depth is included. handle and compressor.

If in doubt, add 5–10 cm to the declared depth for reserve.

❓ Is it possible to cut off the protruding handle so that the refrigerator fits into a niche?

❌ No! This violates the design and voids the warranty. Instead:

• Choose a model with hidden handle (for example, Bosch KAN92VI30);
• Use overhead handlesthat are attached to the facade of the furniture;
• Consider the option with transfer niches (if the layout allows).

❓ Why does the built-in refrigerator not fit into the niche, although the dimensions are the same?

The reasons may be the following:

• 🔧 Fastening elements (brackets) are added 1–2 cm;
• 🔥 Compressor protrudes from the back;
• 📐 Uneven walls - the niche may narrow towards the rear wall;
• 🧊 Door seal thicker than indicated in the drawings.

Solution: measure the niche at several points and check with installation drawing from the instructions.

❓ What gap should be left at the back of the refrigerator?

Minimum clearances:

Refrigerator type	Gap at the rear (cm)	Gap on the sides (cm)
Classic (drip)	5	1–2
No Frost	7–10	2–3
Built-in	3–5	0,5–1
Side-by-Side	10	3–5

For models with front ventilation (for example, Samsung RB30J3000WW) the rear gap can be reduced up to 2–3 cm.

❓ Does the depth of the refrigerator affect its capacity?

Yes, but not linearly. For example:

• 📦 Increasing the depth from 60 cm to 70 cm adds 20–30% volume;
• 🧊 However, Side-by-Side part of the space is occupied by a partition;
• 🥩 In models with freshness zone (for example, Liebherr CBNes 5755) the useful volume may be less than the declared one. data-i="384">freshness zone 10–15 l.

For maximum capacity, choose models with thin walls (technology Vacuum Insulation Panelas in Panasonic NR-BN46X1).