When choosing new household appliances, buyers are often faced with mysterious alphanumeric designations on price tags or in catalogs. One of these questions is the question of what Bosch AL refrigeratormeans. In fact, in the official nomenclature of the German brand Bosch there is no single series that would be simply called "AL". This combination of letters is most often part of the full model number, for example KGN39AL30R or KSV36AL30R, where "AL" indicates a specific color scheme or body finishing material.
Understanding the naming logic helps you not get confused in the assortment and choose exactly the right one the device that you need in terms of design and functionality. Marking in the brand Bosch it is strictly structured: the first letters indicate the type of device, the numbers indicate the volume and dimensions, and the subsequent symbols encode the color, type of control and region of delivery. If you see a code containing "AL", it is almost always the color "aluminum" or "stainless steel with fingerprint protection."
It is important to distinguish between marketing series names (such as Series 4, Series 6) and technical part numbers. The AL code in Bosch positioning most often corresponds to the design of the Inox-look or Anti-Fingerprint body, which is critical for kitchens in a modern style. Next we will analyze in detail how to read these codes so as not to make a mistake when ordering appliances via the Internet, where a photograph can distort the real shade.
Deciphering letter codes in Bosch articles
To understand what does it mean a specific set of characters, you need to know the structure of the article. It usually consists of 10-13 characters. The letters following the volume numbers (for example, 36 or 39) carry information about the design. The combination "AL" in this context is an abbreviation for English Aluminium or means silver color. This is standard coding practice for many European manufacturers of household appliances.
If you are considering a model with index AL, you get a device with a surface that imitates metal. This is not always full-fledged stainless steel, often it is a high-quality polymer coating with a metallic effect. Advantage this solution is resistant to corrosion and, in many cases, the presence of a special layer that repels grease stains and fingerprints.
- 🔹 Visual style: Refrigerators with code AL are ideal fit into high-tech, loft and modern interiors, creating a feeling of lightness and technology.
- 🔹 Practicality: The coating is often treated with compounds that make it easier to care for, which makes operation more comfortable compared to glossy white or black models.
- 🔹 Versatility: The silver shade is considered neutral; it does not conflict with other colors of household appliances in the kitchen, even if they are from different manufacturers.
However, you should be careful when comparing different years of manufacture. The shade of "aluminum" can vary from cold gray to warm champagne, depending on the batch and the specific one. Therefore, if you are purchasing additional equipment in conjunction with an existing one, it is better to check not only the letters, but also the full article numbers or look at samples live. series (Classixx, VitaFresh). Therefore, if you are purchasing additional equipment in conjunction with an existing one, it is better to check not only the letters, but also the full article numbers or look at samples live.
⚠️ Attention: Do not confuse the color code in the article with the designation of the type of refrigerant. Although the letters "A" and "L" can be found in technical data sheets, in the model name they refer exclusively to appearance.
Series of Bosch refrigerators and their features
The brand Bosch divides its products into several lines that differ in functionality and price. Models marked with the color "AL" can be found in different series. The most popular is Series 4 (previously known as Classixx). These are mid-range devices that offer an optimal balance between cost and feature set. Here you will find a reliable system NoFrost and a zone of freshness.
More advanced models belong to Series 6 i Series 8. In these lines, the code "AL" will denote the premium design of the case. Real stainless steel is often used here EasyClean, which requires minimal maintenance. Technologies in these series it is also wider: there is a zone VitaFresh Pro with humidity control, which allows you to store products up to three times longer.
Stands separately mention embedded technology. In this category, the coding may differ, but the principle remains the same: the letters indicate the material of the visible part or the requirements for the facade. If you choose built-in refrigerator, make sure you understand whether you need a model with a finished steel facade or under the panel.
- 🔸 Series 2: Basic models, often with a drip defrosting system, AL code is less common, usually in simpler options.
- 🔸 Series 4: The golden mean, complete NoFrost, often found in the AL version, a popular choice for families.
- 🔸 Series 6 and 8: Premium segment, smart features, the best noise insulation circuit and the most modern case materials.
The choice of series depends on your needs for safety of products. If you purchase large volumes once a week, it makes sense to overpay for one with an improved freshness zone. For a cottage or office, a reliable one in a practical silver color is quite enough. Series 6 with improved freshness zone. For a dacha or office, a reliable one is quite enough Series 4 in a practical silver color.
Technical characteristics of models with the AL index
Appearance is not the only thing worth paying attention to. Models hiding behind the "AL" code often have a solid set of technical parameters. The standard height of such refrigerators is most often 200-203 cm, which allows you to make the most efficient use of the vertical space of the kitchen. The width is usually standard - 60 cm, but the depth can vary.
An important parameter is the noise level. Modern models Bosch with the AL index are equipped with inverter compressors, which are quieter and more economical. Energy efficiency such devices usually correspond to class A+ or A++, which in the long run significantly reduces electricity bills.
| Parameter | Series 4 (AL) | Series 6 (AL) | Series 8 (AL) |
|---|---|---|---|
| System defrosting | NoFrost | NoFrost | NoFrost |
| Freshness zone | |||
| Noise level | up to 39 dB | up to 37 dB | up to 35 dB |
| Control | Electronic | Touch | Sensor + Smart Home |
Pay attention to the type of refrigerant. New models, including those labeled AL, use environmentally friendly isobutane (R600a). It does not destroy the ozone layer and has excellent refrigeration properties, allowing the chambers to quickly gain temperature after loading products.
Why is the freshness zone important?
The freshness zone (VitaFresh) is a separate compartment with zero temperature or elevated humidity. In it, meat, fish and dairy products remain fresh up to 3 times longer than in the main chamber, and vegetables do not wither thanks to the optimal microclimate.
How to choose the right color and body material
The choice between white, black and silver (AL) refrigerator is not only a matter of aesthetics, but also of practicality. As mentioned earlier, AL markings often have a texture that hides minor scratches and abrasions that inevitably appear during use. This makes it an excellent choice for families with children or pets. coating marked AL often has a texture that hides minor scratches and abrasions that inevitably appear during use. This makes it a great choice for families with children or pets.
White models may turn yellow over time, especially if they are exposed to direct sunlight or heat from the stove. Black gloss, despite its impressiveness, is a “magnet” for dust and fingerprints. In this context, aluminum the shade wins due to a combination of factors: it does not fade, dust is less noticeable on it, and the metallic sheen visually expands the space.
When purchasing, be sure to check whether the surface is magnetic. Some types of stainless steel or high-quality plastic with a metallic effect are not magnetic. This may be important if you plan to hang decorative magnets or organizers on the door.
- ✅ Bright room: A silver refrigerator will glare and create a feeling of cleanliness and spaciousness.
- ✅ Dark kitchen: Metallic will work as an additional source of reflected light, making the interior less gloomy.
- ✅ Adjacent rooms: If the kitchen is combined with the living room, the neutral color AL will not stand out from the overall design of the recreation area.
⚠️ Attention: Manufacturers can change shades within the same color code from batch to batch. If you are buying two refrigerators or adding a kitchen set, try to purchase appliances from the same production date.
Care for Inox and Aluminum surfaces
Despite statements about fingerprint protection, any refrigerator requires care. AL type coating (aluminium/stainless steel) is sensitive to abrasive cleaning agents. Using powders or hard sponges will lead to micro-scratches, which over time will make the surface dull and dull, ruining the appearance.
For daily cleaning, warm water and a soft microfiber cloth are enough. If grease stains appear, use special sprays for stainless steel or a weak soap solution. Direction The movement of the rag should be along the texture of the metal (if any) so as not to leave streaks across the fibers.
☑️ Monthly refrigerator care
There are special polishes for stainless steel that create a protective film. They help maintain a neat appearance longer and make it easier to remove future stains. However, they should be used no more than once a month, so as not to create a sticky layer that collects dust.
Frequent problems and their solutions
Owners of refrigerators Bosch rarely encounter serious breakdowns, but some nuances of operation may raise questions. For example, if a refrigerator with code AL starts making strange noises, this may be due to the expansion of the cabinet materials as the temperature changes. This is normal for metal surfaces.
Another common “problem” is heating of the side walls. In models with the NoFrost system, the capacitors are often built into the side panels, so they can be warm to the touch. This is not a defect, but a feature of heat transfer. If only the top part or the door is heated, it is worth checking the tightness of the seal.
If an error appears on the display (for example, flashing temperatures), do not rush to call a technician. A simple reboot often helps: unplug the device for 10-15 minutes, and then turn it on again. If the error recurs, then it makes sense to contact the service center service center.
FAQ: Frequently asked questions
Is it possible to paint a Bosch AL refrigerator in a different color?
Technically this is possible, but requires complex preparation. AL coating (metallic/stainless steel) has a specific texture and adhesion. Regular paint will simply run off or bubble. A special primer for non-ferrous metals and heat-resistant enamel are required. However, this will void your warranty and may worsen heat transfer if the layer is too thick.
What to do if deep scratches appear on the AL case?
You can try to disguise small scratches with special pencils for restoring stainless steel, choosing the exact shade. Deep damage that reaches the base metal is almost impossible to remove without professional polishing, which will remove the protective layer. In such cases, vinyl stickers or decorative panels are often used.
Does the price of models with code AL differ from white ones?
Usually models coated with “stainless steel” or “aluminum” (AL) cost 10-15% more than similar white versions. This is due to the more complex coating process and the cost of materials. However, during sales periods the difference may be smoothed out.
Is the AL coating anti-vandal?
The term “vandal-proof” is rarely used for household refrigerators. The AL coating is resistant to household influences (animal claws, blows from a spoon), but a sharp knife or key will leave a mark on it. It is stronger than gloss, but is not invulnerable.
Where can I find a complete decoding of my model?
Full information is contained in the user manual (section "Technical data") and on the sticker located inside the refrigerator compartment or on the back wall. The full E-Nr (product number) is indicated there, according to which you can download the device passport on the official website.