How to wash the inside of a new refrigerator before turning it on for the first time

Buying a new refrigerator is always a joyful event, marking the beginning of comfortable operation of household appliances. However, having received the desired box, many owners make the mistake of immediately plugging the device into the network and adding food. This cannot be done, since traces of factory lubricant, industrial dust and the specific smell of new plastic may remain inside the camera. Proper primary treatment will not only eliminate extraneous odors, but also create a protective layer on surfaces, extending the life of the unit.

Modern models from brands Liebherr, Bosch or Atlant are equipped with complex ventilation systems and antibacterial coatings that require a delicate approach. Using harsh chemicals or abrasive sponges can permanently damage the inner contour, leaving the plastic dull or even cracked. That is why the question of how to wash the inside of a new refrigerator is critical to maintaining the warranty and functionality of the device.

In this article we will analyze in detail safe cleaning products, preparation stages and nuances of caring for different shelf materials. You will learn why you should not use hot water and how to properly organize the drying process to avoid mold in the future.

Why you should not ignore the initial cleaning of the refrigerator

Factory packaging and the manufacturing process leave their mark on the inner walls of the chamber. During assembly and testing in a factory, microscopic particles of plastic, mechanical lubricants, and dust may become deposited on surfaces. If these contaminants are not removed, they can mix with the first products, changing their taste or even causing a mild eating disorder.

In addition, the new plastic often has a strong technical smell, which can be absorbed into highly hygroscopic products such as butter, milk or open confectionery. Regular cleaning immediately after purchase helps remove this aroma and prepare surfaces for food contact. Many users forget that even a sterile-looking container requires treatment.

⚠️ Attention: Ignoring the washing step can result in the smell of plastic remaining in the chamber for several months, periodically appearing when the temperature changes.

Also important Please note that some models have a factory protective film on the internal elements. It must be removed before washing, as bacteria can accumulate under it. Hygiene This is the first step to long-term operation of the compressor and maintaining food freshness.

What is strictly prohibited for washing internal surfaces

Before moving on to choosing a cleaning agent, you must clearly define the boundaries of what is acceptable. The internal chambers of the refrigerator are made of special types of plastic (often it ABS plastic or polystyrene), which is extremely sensitive to chemical reagents. The use of unsuitable substances can lead to irreversible changes in the structure of the material.

The list of prohibited substances includes:

• 🚫 Chlorine-containing bleaches —cause yellowing of white plastic and destroy its structure, making the surface porous.
• 🚫 Acetone and solvents - instantly melt the top layer of plastic, leaving sticky marks and changing color.
• 🚫 Abrasive powders and hard brushes - leave microscopic scratches in which bacteria will subsequently multiply and dirt will accumulate.
• 🚫 Hot water (above 40°C) - a sharp temperature change or exposure to boiling water can deform thin partitions and shelves.

You need to be especially careful with models that have glass shelves with metal edging. Aggressive chemicals can damage the protective coating of the metal, which will lead to rust in the future. Acids, such as vinegar in high concentrations, are also not recommended for frequent use, although for a one-time treatment of a new device they are acceptable in diluted form.

What happens if you wash the refrigerator acetone?

If you wash the refrigerator with acetone, the surface of the plastic will become sticky and dull. Over time, microcracks will begin to form in these areas that cannot be repaired. In addition, solvent residues can emit toxic fumes for a long time, poisoning the food. It is almost impossible to restore plastic damaged by acetone; you will need to replace the inner lining or the entire box.

Effective and safe folk remedies for cleaning

For the initial treatment of a new refrigerator, time-tested folk remedies are best suited. They are safe for health, do not require rinsing with large amounts of water and effectively remove odors. The main advantage of such methods is accessibility and the absence of the risk of chemical burns for plastic.

The most popular and effective remedy is baking soda. It has a mild abrasive effect that does not scratch surfaces and perfectly neutralizes odors. To prepare the solution, simply dissolve two tablespoons of baking soda in a liter of warm water. This composition is ideal for washing shelves, vegetable drawers and interior walls.

Another excellent product is citric acid or natural lemon juice. The acidic environment helps to dissolve possible traces of fat (if they remain after tests at the factory) and gives a pleasant, fresh aroma. However, you should use citric acid carefully, thoroughly washing off its remains so as not to damage the rubber door seals.

⚠️ Attention: When using any, even folk remedies, be sure to wring out the rag well. Excess moisture that gets into technical holes or behind the casing can cause a short circuit or corrosion.

You can also use a weak solution laundry soap. It degreases surfaces well, but requires careful repeated rinsing so that there is no soap film left on the walls, which itself can become a source of an unpleasant odor when drying.

Professional household chemicals: what to choose in the store

If you prefer ready-made solutions; the household chemicals market offers a variety of specialized products. When choosing, it is important to pay attention to the labeling “for food surfaces” or “for refrigerators”. Such products usually have an antibacterial effect and do not require thorough rinsing with water.

Sprays based on surfactants (surfactants) with the addition of alcohol, which quickly evaporates, are popular. They are easy to use: just spray the product, wipe the surface and let it dry. However, for a new refrigerator that has not yet been used, there is often no need for such powerful chemistry.

When purchasing a ready-made product, pay attention to the following criteria:

• 🧴 Lack of chlorine in the composition - this is critical for preserving the color of the plastic.
• 🧴 Neutral pH - so that the product does not reacted with the chamber materials.
• 🧴 Certification - availability of documents confirming safety for contact with food.

Step-by-step instructions: how to properly wash a refrigerator

The process of washing a new refrigerator requires a systematic approach. Don't try to wipe everything with one cloth - this will only spread the dust. Following a clear algorithm will allow you to avoid mistakes and guarantee an ideal result.

First you need to dismantle all removable elements: shelves, drawers, containers on the door and egg trays. They should be taken out and washed separately, preferably in the bathroom under running water. The main body of the refrigerator needs to be washed while it is standing still, but after unpacking and removing all the films.

Algorithm of actions:

1. Wipe the inner walls with a dry soft cloth to remove industrial dust.
2. Prepare the selected cleaning solution (for example, soda).
3. Wipe all surfaces thoroughly, moving from top to bottom.
4. Pay special attention to corners and joints where dirt may accumulate.
5. Wipe all surfaces with a clean, damp cloth to remove any remaining product.
6. Wipe the camera dry with a dry rag or paper towels.

After wet cleaning, be sure to leave the refrigerator doors open for at least 2-3 hours. This is necessary to completely evaporate the moisture and remove any residual odors. Only after this the device can be connected to the network.

Care of rubber seals and glass shelves

Special attention is required rubber seals along the perimeter of the door. They ensure the tightness of the chamber. On a new refrigerator, they may be coated with talcum powder or silicone grease, which must be carefully removed so that the seal fits tightly to the body.

The rubber should be washed with a soft sponge and soapy water. After drying, it is recommended to lubricate the seal with a special glycerin-based product or petroleum jelly. This will prevent the rubber from drying out, cracking and maintain its elasticity for many years. Silicone can also be used for these purposes, but only in small quantities.

Glass shelves, often made of tempered glass or triplex, are very durable, but are afraid of sharp impacts and temperature changes. They should be washed with water at room temperature. If the shelf was exposed to frost (when delivered in winter), allow it to warm to room temperature before contact with water, otherwise it may burst.

⚠️ Attention: Never place warm glass shelves immediately after washing on the cold glass of another shelf or on a metal grid - (temperature difference) can cause thermal shock and glass destruction.

Comparison of refrigerator cleaning products

To make it easier for you to choose the appropriate option, we have prepared a comparative table of the main products discussed above. It will help you quickly navigate their advantages and disadvantages.

How to eliminate residual odor after washing

It happens that even after a thorough washing, a slight smell of plastic remains. This is a normal situation for new polymer materials. To speed up the process of getting rid of it, you can use natural absorbents.

Place open containers with activated carbon, ground coffee or soda inside the chambers. These substances perfectly absorb foreign odors. You can also spread out slices of fresh lemon or apple, although this method gives a masking effect rather than completely eliminating the cause of the smell.

Aeration is the most reliable method. If possible, leave the refrigerator with the doors open overnight in a well-ventilated area. A draft will quickly blow away all the volatile compounds remaining after production.

Is it possible to use an ozonizer to eliminate odor?

The use of household ozonizers is possible, but requires caution. Ozone effectively oxidizes odor molecules, but its high concentrations can damage some types of rubber and plastic over long periods of exposure. Use the ventilation mode with the ozonizer turned on for no more than 10-15 minutes.

Do you need to remove the protective film from the internal walls?

Yes, all protective films, stickers and tape must be completely removed before washing and turning on. If you leave the film, condensation will accumulate under it, which will lead to the appearance of mold and an unpleasant odor, which is then very difficult to remove.

How long after washing can you turn on the refrigerator?

You can turn on the refrigerator only after all internal surfaces are completely dry. It usually takes 2-4 hours after wiping dry. The main condition is the absence of moisture on the walls and shelves.

Is it possible to wash a new refrigerator with a steam generator?

Using a steam generator for a new refrigerator is not recommended. The high temperature of the steam can deform the thin plastic of the internal chambers and damage the adhesive joints of the seals, since the new plastic has not yet gone through the expansion-compression cycle.

What to do if a white coating appears after washing?

White coating most often appears when using hard water or poorly washed detergent (especially soda or soap). It is necessary to wipe the surfaces again with clean water, to which a drop of vinegar or citric acid has been added to neutralize the alkali, and wipe dry.