What is the best way to wash a new refrigerator inside before use

Purchasing a new refrigerator is always a joyful event, marking the beginning of comfortable operation and fresh culinary possibilities. However, immediately after delivering the unit to the kitchen, you should not rush to load the products, since the internal surfaces of the chamber are often covered with a layer of industrial dust, factory grease or residues of polymer compounds. Ignoring the primary cleaning step can lead to the appearance of off-flavors in food, the development of bacteria, or even allergic reactions in household members.

Many users mistakenly believe that new equipment is sterile and does not require additional processing, but the production cycle involves the use of various chemicals to protect plastic and metal during transportation. That is why the question of how to clean the inside of a new refrigerator is fundamental to ensure the hygienic safety and durability of the device. Properly selected products will not only remove dirt, but also neutralize the specific smell of “newness” that often comes from fresh plastic.

Why is primary washing of new equipment necessary?

The internal surfaces of the refrigeration chamber, including shelves, drawers and walls, go through many stages of assembly and packaging during the production process. Fine particles settle on the plastic, which is formed when cutting and grinding parts, and there may also be traces of machine oil from conveyor lines. If these substances are not removed before first use, they will inevitably end up on food, which is unacceptable from a sanitation point of view. technical dust, which is formed when cutting and grinding parts, and there may also be traces of machine oil from conveyor lines. If these substances are not removed before first use, they will inevitably end up on food, which is unacceptable from a sanitation point of view.

In addition to visible contamination, a new unit often has a characteristic chemical aroma that is emitted by polymer materials. This odor can be absorbed into highly hygroscopic foods such as milk, butter or open confectionery, spoiling their taste. Thorough disinfection and ventilation help eliminate volatile organic compounds remaining after the original packaging.

⚠️ Attention: Using aggressive chemicals for the first wash may damage the antibacterial coating of the walls, if it is provided by the manufacturer. Always check the instructions for a specific model Liebherr or Bosch for prohibitions.

It is also important to consider that in hard-to-reach places, for example, in the system channels No Frost or behind decorative panels, industrial shavings could have accumulated. High-quality washing allows you to wash out these residues, preventing potential fan noise or clogging of the drainage system in the future.

Preparing the refrigerator for washing: algorithm of actions

Before proceeding directly with water procedures, it is necessary to properly prepare the unit. If the refrigerator has just been delivered from the store, especially during the cold season, it needs time to acclimatize. A sharp temperature change can cause the formation of condensation inside electronic components, so before turning it on and washing it is worth keeping the device in a warm room for at least 2-4 hours.

The next step is to remove all removable elements. Tempered glass shelves, plastic vegetable containers, egg trays and door baskets should be removed completely. This will allow you to thoroughly wash not only the accessories themselves, but also the end parts of the shelves, as well as the grooves in which they are installed, where dirt most often accumulates.

For washing, use only soft sponges or microfiber. Abrasive materials such as hard brushes or steel wool are strictly prohibited as they leave microscopic scratches on the plastic. These scratches will subsequently become filled with dirt, which will be extremely difficult to wash off, and mold may also develop. The water for preparing the solution should be warm, but not hot, so as not to deform the thin structural elements.

How to wash a refrigerator: a review of safe products

The choice of detergent is a critically important point, since the internal surfaces of the chamber come into direct contact with food. The most universal and safe option is regular laundry soap solution. It copes well with grease films and industrial dust, without leaving toxic traces and is easily washed off with clean water.

For those who prefer ready-made solutions, there are specialized sprays for household appliances. However, when choosing them, you must carefully study the composition: the product must be labeled as safe for contact with food and do not contain chlorine or strong fragrances. Baking soda in a concentration of 2 tablespoons per 1 liter water is an ideal natural absorbent that not only cleans, but also neutralizes unpleasant odors.

• 🧼 Baby soap solution - hypoallergenic and safe for any surfaces.
• 🍋 Citric acid or juice - perfectly removes the smell of plastic and gives freshness.
• 💧 Vinegar water (weak solution) - disinfects, but requires careful rinsing.
• 🌿 Chamomile decoction is a natural antibacterial agent for delicate surfaces.

It is not recommended to use dishwashing detergents with bright fragrances, as the smell can persist in plastic for a long time. You should also avoid chlorine-containing preparations, which can cause yellowing of the white plastic and destroy the structure of the seals.

Step-by-step instructions: how to properly wash the inside

The washing process should start from the upper shelves, gradually descending to the lower levels, so that dirty water does not drip onto already washed areas. Soak a soft sponge in the prepared solution and thoroughly wipe all internal walls, paying special attention to the corners and joints of the panels. Movements should be smooth, without strong pressure, so as not to damage the cooling system if it is built into the walls.

Deserves special attention sealing rubber on the door. Industrial grease and dust often accumulate in its folds. Wipe the rubber with a damp cloth, gently pushing the folds apart, but not pulling them too far so as not to break the seal. If the rubber has a specific smell, you can wipe it with a solution of citric acid.

After treating all surfaces with clean water, you must thoroughly wipe the refrigerator dry. Remaining moisture may cause ice to form upon first use or encourage bacterial growth. The door should be kept open until all hard-to-reach places are completely dry.

Removing persistent odors of plastic and chemicals

Even after After a high-quality wash, a new refrigerator may retain a slight odor of plastic or glue that was used during assembly. This is a normal situation, but it requires additional measures for deodorization. One of the most effective folk methods is the use of activated carbon. It is enough to crush 10-15 tablets and scatter the powder into saucers, placing them on the shelves of the chamber for a day.

The method using black bread or coffee has also proven itself well. These products are powerful natural absorbents and can absorb volatile substances faster than regular carbon. Slices of black bread should be laid out on the shelves, and after 2-3 days replaced with fresh ones if the smell persists.

If the smell persists for more than a week, despite all attempts to eliminate it, this may indicate a defect in the materials used in production. In this case, it is advisable to contact the service center for consultation.

Cleaning external surfaces and caring for parts

The appearance of the refrigerator also requires care, especially if the model is made of stainless steel or has a glossy finish. For such surfaces, there are special polishes that not only clean, but also create a protective film that repels dust and fingerprints. Metal surfaces should be wiped exclusively along the texture of the metal to avoid the appearance of noticeable streaks.

The rear radiator grille, usually located at the rear or bottom of the unit, also needs to be periodically cleaned of dust. The accumulation of dust on the radiator impairs heat transfer, forcing the compressor to work harder, which leads to excessive energy consumption and a reduction in the service life of the equipment. To clean the radiator, it is convenient to use a vacuum cleaner with a soft attachment or a dry brush.

⚠️ Attention: Never use solvents, acetone or gasoline to clean the external panels. These substances can dissolve paint or make the plastic cloudy and sticky forever.

Pay special attention to door handles, as this is the area where germs accumulate the most. They should be wiped with a disinfectant or alcohol wipe regularly, especially if there are small children in the house.

Typical mistakes when starting up for the first time

One ​​of the most common mistakes is loading products before the chambers are completely dry and ventilated. A humid environment combined with the warmth of food creates ideal conditions for mold to grow. In addition, the warm product will force the refrigerator to work harder, trying to lower the temperature, which will negatively affect the life of the compressor.

Another mistake is using hot water to defrost or speed up washing, unless the instructions explicitly prohibit this. A sharp temperature change can lead to the appearance of microcracks in the plastic or even chips on glass shelves. Temperature conditions The water should be comfortable for your hands, about 30-40 degrees.

You should also not ignore the installation level of the refrigerator. If the unit is not level, the door may not fit tightly to the body, which will lead to the constant formation of condensation and ice, negating all efforts at cleanliness. Use a building level to check the horizontal position.