Buying a new refrigerator is always a joyful event, marking the renewal of household appliances and the emergence of modern food storage options in the home. However, immediately after unpacking, owners are often faced with an unpleasant surprise: a specific technical smell that comes from plastic parts and the interior decoration of the cameras. This aroma, often called “newness smell,” consists of volatile organic compounds remaining after the manufacturing process and requires mandatory removal before first use.
Ignoring the primary cleaning step can lead not only to discomfort, but also to a change in the taste of stored products, since plastic and rubber seals tend to actively absorb and transmit foreign odors. In addition, during transportation and storage, industrial dust, microscopic shavings and preservative lubricants settle on the internal surfaces, which absolutely cannot be left in contact with food. Proper preparation of the unit for operation is not just a hygienic procedure, but a necessary measure to extend the life of the equipment.
In this article we will analyze in detail what products are suitable for cleaning various materials used in refrigerators, and what actions can cause irreparable harm to the equipment. You will learn about the nuances of caring for polymer coatingsglass shelves and metal elements, and also receive a step-by-step algorithm of actions that will help you quickly and safely prepare your new refrigerator for use.
Why it is necessary to wash a new refrigerator before turning it on
Many buyers mistakenly believe that a new The appliance, fresh out of the box, is absolutely clean and ready to use. In fact, the inside of your refrigerator and freezer goes through many hands and logistics steps before ending up in your kitchen. Even with ideal packaging, microscopic particles of dust, lint and industrial debris can get inside and settle on the walls and shelves.
The main reason why washing is mandatory new equipment lies in the chemical processes occurring in new plastic parts. During production, many synthetic materials are used that emit volatile substances. If these substances are not removed, they can settle on food products, especially those that have a high fat content or porous structure, such as milk, butter or baked goods.
In addition, factory lubricant is often applied to moving parts, such as drawer slides or door mechanisms, to facilitate their movement when assembly. These technical fluids are not intended for food contact and may be toxic if swallowed. Thorough washing allows you to remove these residues and ensure the integrity of all structural elements.
What you can wash with: safe folk and household products
The choice of detergent for a new refrigerator should be based on two criteria: the effectiveness of removing grease and dust, as well as absolute safety for food. Since the inner surface comes into contact with food, the use of aggressive chemicals is unacceptable. There are a number of time-tested tools that do an excellent job.
One of the most popular and safest options is to use baking soda. This substance has excellent absorbent properties, which helps neutralize unpleasant odors, and a mild abrasive effect, which allows you to remove light stains without scratching. A solution of soda in warm water is an ideal way to get acquainted with your new refrigerator for the first time.
Table vinegar, which acts as a natural disinfectant and fat solvent, is also highly effective. However, it should be used with caution, making sure to wash it off with water to avoid a lingering sour odor. Soft gel dishwashing detergents are also suitable for plastic surfaces, which are easily washed off and do not leave a film.
- 🌿 A solution of baking soda (1 tablespoon per 1 liter of warm water) is ideal for all types of surfaces.
- 🍋 A weak solution of citric acid helps freshen the air and remove grease. plaque.
- 🧼 Baby soap or hypoallergenic dishwashing gels do not contain fragrances or aggressive surfactants.
- 🧴 Specialized sprays for household appliances labeled “for food surfaces.”
⚠️ Attention: Categorically Do not use chlorine bleach, acetone, benzine or paint thinner. These substances can react with plastic, causing it to deteriorate or change color, and their vapors are toxic and take a long time to dissipate.
Therefore, before you begin global cleaning, it is recommended to test in an inconspicuous area, for example, on the inside of a shelf or in the corner of a chamber. If after 10-15 minutes the surface has not changed color and structure, the product can be used.
What should not be washed: prohibited substances and tools
Modern refrigerators are made using high-tech materials that require delicate handling. Using unsuitable cleaning products may cause permanent damage that will not only affect the appearance, but also impair the functionality of the appliance. Understanding what to do absolutely notwill help you avoid expensive repairs.
First of all, you should avoid any abrasive powders and hard brushes. Steel wool, scrapers and stiff-bristled brushes leave microscopic scratches on plastic walls and glass shelves. Dirt will subsequently clog into these grooves and mold will multiply, which will be almost impossible to wash. In addition, damage to the protective layer of plastic accelerates the process of aging and the appearance of yellowness.
Aggressive solvents such as acetone, white spirit or nail polish remover can melt the top layer of plastic or make it cloudy. Even short-term contact can result in sticky residue or deformation of parts. You should also avoid products with a high alkali content, which can cause a chemical reaction with some types of polymers.
| Type of product | Risk to the refrigerator | Consequences |
|---|---|---|
| Abrasive powders | High | Scratches, clouding of plastic, accumulation of bacteria |
| Chlorine bleaches | Medium/High | Destruction of the plastic structure, toxic fumes |
| Organic solvents | Critical | Dissolution of plastic, loss of tightness |
| Hot water (>60°C) | Average | Deformation of thin plastic elements |
⚠️ Attention: Do not use steam cleaners to clean the internal chambers of the refrigerator. The high temperature of the steam can cause deformation of plastic parts and damage the thermal insulation layer if it is located close to the inner wall.
The myth about antibacterial coating
Many modern models have a claimed antibacterial coating (for example, Silver Nano or analogues). Manufacturers often recommend not using chemicals on such surfaces, limiting themselves to just water, so as not to wash off the protective layer. Always check the instructions for your specific model.
Step-by-step instructions: how to properly wash a refrigerator
The process of preparing a new refrigerator for use should be systematic and consistent. Chaotic cleaning can lead to you forgetting some areas or wasting extra time. Following a clear algorithm guarantees an ideal result and the safety of the device.
The first step is complete disassembly internal space. Remove all removable elements: shelves, vegetable drawers, egg trays, bottle holders and guides. This will allow you to thoroughly rinse not only the parts themselves, but also the hard-to-reach areas of the body that are hidden behind them. It is better to wash all removable parts in the bathroom or sink, where it is more convenient to rinse them.
Next follows the stage of wet cleaning of the internal chambers. Prepare a warm solution of your chosen detergent. Thoroughly wipe all surfaces, starting from the ceiling of the chamber and ending with the floor. Pay special attention to corners and joints where dust may have accumulated. After using the cleaning solution, be sure to wipe all surfaces with a clean damp cloth to remove any remaining chemicals, and then wipe dry with a soft cloth.
☑️ Checklist for preparing the refrigerator
Don't forget about the outer part of the unit. The facade of the refrigerator also needs to be cleaned of factory film, dust and fingerprints. For stainless steel exterior panels, use special polishes or sprays to prevent fingerprints. Plastic or painted surfaces just need to be wiped with a damp cloth and a drop of dishwashing detergent.
How to eliminate the smell of plastic and technical aromas
Even after thorough washing, a new refrigerator may retain a slight plastic smell. This is normal, but leaving food in such an environment is not a good idea. There are effective ways to speed up the weathering process and absorb unpleasant odors using natural absorbers.
The simplest and most effective method is ventilation. After washing, leave the refrigerator doors open for several hours, or better yet, for a day. A draft will help quickly remove volatile substances. If time is pressing, you can use activated carbon, which is a powerful natural adsorbent. Place charcoal tablets (about 10-15 pieces) on saucers inside the chambers.
Natural flavors also work great, as they do not interrupt the odors of food, but neutralize them. Lemon, coffee beans, dry mustard or soda left in open containers will help create a pleasant atmosphere. It is important not to use synthetic air fresheners, as their chemical composition can settle on products.
- 🍋 Lemon slices or zest placed on the shelves will give freshness.
- ☕ A cup of dry ground coffee will absorb extraneous odors in 2-3 hours.
- 🍞 A piece of black stale bread left overnight works like a sponge for odors.
- 🧂 An open jar of baking soda or salt effectively absorbs odors.
Features of caring for different materials inside the refrigerator
The interior space of a modern refrigerator is a combination of different materials, each of which requires its own approach. Improper care of one element can ruin the overall appearance and functionality. Let's consider the nuances of processing the main types of surfaces.
Plastic walls cameras are the most sensitive to temperature and chemistry. They do not tolerate hot water and aggressive solvents. The best way to clean them is with soft sponges and warm, soapy water. If yellow stains appear on the plastic that cannot be wiped off, you can use hydrogen peroxide by applying it to a cotton pad and applying it to the stain for a short time.
Glass shelves are durable, but are susceptible to sudden shocks and temperature changes. They can be washed with more vigorous products, including glass cleaner, but it is important to rinse thoroughly to prevent chemicals from getting on the food. Metal elements, such as freezer racks, should be wiped dry immediately after washing to prevent rust, even if they have a protective coating.
The doors deserve special attention. They provide an airtight seal and are often made of porous materials that easily absorb dirt and mold. Wipe them with a soft cloth soaked in a weak solution of vinegar or soda. To maintain the elasticity of the rubber, you can lubricate it with a special silicone compound or glycerin every few months, although this is not yet necessary in a new refrigerator. rubber seals on the doors. They provide an airtight seal and are often made of porous materials that easily absorb dirt and mold. Wipe them with a soft cloth soaked in a weak solution of vinegar or soda. To maintain the elasticity of the rubber, you can lubricate it with a special silicone compound or glycerin every few months, although this is not yet necessary for a new refrigerator.
The secret of clean seals
If a black coating has formed in the folds of the seal, which does not rubbed off, use a cotton swab dipped in hydrogen peroxide. This is a safe way to bleach rubber and kill mold spores.
FAQ: frequently asked questions
How long should you keep the refrigerator open after purchase?
The optimal time to ventilate a new refrigerator is from 12 to 24 hours. This time is enough for the main smell of packaging and plastic to disappear, as well as for the device to acclimatize if it was transported during the cold season.
Is it possible to wash a refrigerator with a window cleaner?
You can use a window cleaner only for glass shelves and the outer metal or glass surface of the doors. It is not recommended to wipe the internal plastic walls with such products, as they may contain alcohol or ammonia, which are harmful to food-grade plastic.
Do you need to lubricate the rubbing parts of a new refrigerator?
In a new refrigerator, all moving parts are already lubricated with factory grease. Additional lubrication in the first years of operation is not required and can even be harmful, since household oils can thicken or go rancid. Lubrication is only needed if squeaks appear after a long period of use.
What to do if the smell does not disappear after washing?
If after thorough washing and airing for 24 hours the smell persists, the problem may be a manufacturing defect in the plastic or packaging. Try placing activated carbon inside for 2-3 days. If the smell is pungent and chemical, you should contact the service center for advice.