Buying a new refrigerator is always a joyful event, marking the beginning of comfortable operation of household appliances. However, immediately after delivery and unpacking, many owners make the mistake of starting to load products into an unprepared unit. Inside the chamber, there may be a technical smell of plastic, factory dust or traces of lubricant from the conveyor, which should not come into contact with food.
Proper preparation refrigerator compartment requires not just wiping with a damp cloth, but full sanitization. This is necessary not only for hygiene, but also to extend the life of seals and internal surfaces. Ignoring this stage can lead to the appearance of a persistent unpleasant aroma, which will subsequently be absorbed into the food.
In this article we will analyze in detail all stages of preparation, from choosing safe detergents to the nuances of the first defrosting. You will learn why you should not rush to turn it on and what tools are really needed for perfect cleanliness.
Initial inspection and preparation for washing
Before starting water procedures, it is necessary to conduct a thorough visual inspection of the unit. Even if no defects were noticed when purchasing in a store, hidden damage may have occurred during transportation. Carefully examine the condition of internal shelves, doors and external surfaces for scratches or dents.
The next important step is to completely free up the internal space. Make sure all shipping tape, tape, and protective films are removed. Manufacturers often secure shelves and drawers with tape to prevent them from dangling during transportation. Residues of glue can become a source of stickiness and dirt if they are not removed immediately.
For effective work, prepare the necessary equipment. You will need soft, lint-free sponges and some clean cotton cloths. The use of hard brushes or abrasive scrapers is strictly prohibited, as they can damage the coating.
What to wash: choosing safe products
Choosing a detergent is a critically important step, since the interior of the refrigerator comes into contact with food. The use of harsh chemicals such as chlorine bleaches or strong solvents is not permitted. They can leave toxic fumes that will be absorbed into the food, as well as damage the plastic casing.
The optimal solution for initial washing is soft, neutral products. Solutions of baking soda or acetic acid have proven themselves to be excellent; they not only clean, but also disinfect the surface, eliminating the smell of new plastic. You can also use a weak solution of laundry soap or specialized gels for washing children's dishes.
If you prefer ready-made store-bought products, choose those that are labeled “safe for food surfaces” or “eco-friendly.” Pay attention to the composition: it should not contain aggressive surfactants or strong fragrances. After treatment with any product, you must thoroughly rinse off its residue with clean water.
Step-by-step instructions: how to wash the inside
The process of washing the interior must be systematic. You should always start from the top shelves, gradually working your way down to the vegetable drawers. This will prevent dirty water from getting onto already clean surfaces. Remove all removable elements: shelves, containers, bottle holders and egg trays.
It is better to wash removable parts separately in a sink or bathtub under warm running water. Use a sponge with your chosen detergent, thoroughly wiping each piece from all sides. Pay special attention to corners and joints where dust may accumulate. After washing, rinse them and let them dry or wipe them dry.
Wipe the walls of the refrigerator itself with a soft cloth soaked in a cleaning solution. Movements should be smooth, without strong pressure. After cleaning with detergent, be sure to wipe all surfaces with a clean, damp cloth to remove any chemical residue. The final stage is to wipe everything dry with a microfiber cloth.
☑️ Refrigerator washing plan
The area on the doors requires special attention. It is in the folds of rubber that industrial dust and technical grease most often accumulate. Carefully push the folds apart and wipe them with a cotton swab or a thin cloth soaked in a safe solution. sealing rubber bands on the doors. It is in the folds of rubber that industrial dust and technical grease most often accumulate. Gently push the folds apart and wipe them with a cotton swab or a thin cloth soaked in a safe solution.
Treatment of external surfaces and doors
The appearance of the refrigerator also requires care, especially if it is a coated model stainless steel or glossy plastic. For such surfaces, there are special spray polishes that not only clean, but also create an antistatic layer that repels dust and fingerprints.
If you have a refrigerator with a matte finish or an enamel surface, it is enough to use a warm soap solution. The main rule is not to use abrasive powders, which can leave micro-scratches. On glossy and metal surfaces, such scratches will become noticeable over time and will collect dirt.
⚠️ Attention: Never use hot water to wash external walls. A sharp change in temperature can lead to deformation of plastic elements or damage to the paintwork, especially if the refrigerator has just been brought in from the cold.
Fingerprints on metal are especially difficult. To make them less noticeable, you can wipe the surface with a slightly damp cloth adding a drop of vegetable oil or a special stainless steel polish. Movements should be strictly along the texture of the metal so as not to leave streaks.
Is it necessary to wash the No Frost system?
Owners of modern models with the system No Frost often wonder whether it is necessary to wash the hidden elements of the system. In the new refrigerator, the internal air circulation system, evaporator and fans are completely clean and do not require user intervention. Moreover, trying to get to them without skills can lead to damage to fragile plastic air ducts.
However, you should pay attention to the condensate drainage channels. They should be free in the new unit. If you notice industrial debris there (pieces of foam plastic, scraps of plastic), they need to be carefully removed. But the washing itself with water inside the technical channels should not be carried out.
The myth about the No Frost washing
There is a misconception that the No Frost system needs to be washed with water from a syringe or bulb. This is absolutely not allowed! Water may get on electrical contacts or freeze in hard-to-reach places, which will lead to damage to the fan or sensors.
It is enough to limit yourself to thoroughly washing the visible internal chambers, as described in the instructions above. The self-cleaning system (if provided by the model) will work automatically after the first cooling cycle. Your task is to ensure cleanliness only where food is stored.
Table: What can and cannot be used to clean the refrigerator
To systematize information about detergents, use the table below. It will help you quickly navigate the choice of chemicals for various surfaces of your new unit.
| Type of product | Can be used? | For which surfaces | Comment |
|---|---|---|---|
| Baking soda solution | Yes | Plastic, glass, rubber | Ideal for removing odors |
| Vinegar (9%) | Yes | All internal surfaces | Disinfects, requires ventilation |
| Dishwashing liquid | Yes (weak solution) | Shelves, drawers, walls | Washes away grease and dust well |
| Chlorine-containing products | No | - | Toxic, spoils plastic |
| Abrasive powders | No | - | Leaves scratches |
The use of unsuitable products can not only ruin the appearance of the equipment, but also void the manufacturer's warranty if it is proven that the breakdown occurred due to aggressive chemicals. Therefore the use of chlorine-containing products and solvents is strictly prohibited for internal processing.
Drying and first switching on
After completion of the water procedures, the drying stage begins. Do not leave the refrigerator wet: moisture can cause mold or short circuits when first started. Wipe all surfaces thoroughly with a dry, clean cloth.
Leave the refrigerator doors open for 2-4 hours (or better yet overnight) to completely remove detergent odors and residual factory aroma. A draft will speed up this process. Make sure that the room is warm and dry.
Before plugging it in, make sure that the refrigerator has stood in an upright position for the required time (usually from 2 to 4 hours if it was transported lying down). This is necessary to drain the compressor oil. Only after this can the unit be connected to the network.
⚠️ Attention: Do not immediately load food into an empty, working refrigerator. Let it run idle for 1-2 hours until it reaches the desired temperature. Loading warm products will cause the compressor to work with overload.
Common mistakes when preparing a new refrigerator
Even following the instructions, users often make common mistakes that can lead to all efforts are in vain. One of the most common is haste. The desire to quickly put the equipment into operation leads to the fact that moisture or the smell of chemicals remains inside.
Another mistake is the use of dirty rags or sponges that were previously used to wash floors or windows. They may contain bacteria or residues of aggressive agents that will end up in the refrigerator. To care for kitchen appliances, there must be separate, clean equipment.
The need to remove factory stickers from the inside of the shelves or at the ends is also often ignored. Over time, the glue dries out, and it becomes extremely difficult to remove such stickers, and it will look unaesthetic. Check each surface when unpacking.
Do you need to remove the protective film from the outer walls?
Yes, definitely. The protective film on the outer walls (especially on stainless steel or non-ferrous metal) is intended only for protection during transportation. If it is not removed, under the influence of heat from a running compressor and the sun, the glue may polymerize and the film will “stick” to the body. It will be almost impossible to wash it later without solvents that will damage the coating.
What to do if the smell of rubber remains after washing?
The smell of new rubber seals is normal. It should disappear on its own within 3-5 days of use. To speed up the process, you can place open containers with activated carbon, ground coffee or citrus zest inside. Do not use fragrances with strong chemical fragrances.
Is it possible to clean a refrigerator with a steam cleaner?
Using a steam cleaner for a new refrigerator is not recommended. The high temperature of the steam can deform the thin plastic of the internal shelves and damage the structure of the sealing rubber bands, making them less elastic. Warm water is sufficient for initial washing.
How often should you wash the refrigerator after the first time?
After initial preparation, it is recommended to carry out general washing once every 3-4 months, or as it gets dirty. Once a week, it is advisable to wipe the shelves and check the products to avoid the appearance of unpleasant odors and the growth of bacteria.
Is a white coating on new plastic boxes dangerous?
A whitish coating on new plastic is often a consequence of contact with packaging materials or a feature of the plastic itself. It is easily removed during the first wash with a solution of vinegar or citric acid. If plaque appears later, this may be a sign of mold or crystallization of fats, which requires more thorough disinfection.