Question about how to wash refrigerator to white, sooner or later confronts every home cook, because over time, even the highest quality plastic loses its original appearance.
Yellowness, stubborn stains from food and foreign odors are not just an aesthetic problem, but a potential threat to the hygiene of the products stored inside.
Modern models of refrigerators, whether then Indesit, Beko or premium ones Sub-Zerorequire a delicate but effective approach to cleaning, since aggressive chemicals can irreversibly damage the coating.
Causes of yellowness and dirt
Before taking radical measures and looking for powerful bleaches, it is necessary to understand the nature of the occurrence of plaque on the internal and external walls of the chamber.
Most often, a change in the color of the plastic occurs due to oxidation of the top layer of the material under the influence of greasy fumes, which settle as a microscopic film.
This film darkens over time, absorbs dyes from berries, juices or spices, creating a persistent “dirt” effect, which cannot be removed with plain water.
In addition, the quality of tap water used for wiping and the composition of detergents that may have been used previously play an important role.
Ultraviolet radiation It also affects the structure of the polypropylene from which the internal panels are made, causing irreversible chemical reactions to change color.
If the refrigerator is in the kitchen with a gas stove, gas combustion products can settle on the surface, accelerating the yellowing process.
Preparation for general cleaning
The effectiveness of any cleaning directly depends on the correct preliminary preparation of the surface and the unit itself.
First of all, it is necessary to completely defrost the refrigerator, since washing frozen compartments with warm water can damage the cooling system.
All shelves, drawers and containers should be removed and washed separately in the bathroom using warm soapy water so that they do not interfere with access to hard-to-reach corners.
Be sure to turn off the appliance from the mains, ensuring the safety of working with water and electrical components.
To protect your hands from aggressive components of cleaning products, even household ones, it is recommended to use rubber gloves.
Prepare several clean microfiber rags in advance, since fluffy towels can leave invisible lint, which will then become the center of accumulation bacteria.
☑️ Preparing for washing
Folk remedies for bleaching plastic
There are many available ways to clean the inside of the refrigerator from yellowness, without resorting to expensive household chemicals.
One of the most effective and safest means is considered to be ordinary baking soda, which works as a mild an abrasive and an excellent odor adsorbent.
To prepare a paste, mix soda with a small amount of water until the consistency of thick sour cream, apply to problem areas and leave for 15-20 minutes.
After this, gently rub the surface with a soft sponge and rinse with clean water, repeating the procedure until the desired result is achieved.
Another powerful natural bleach is citric acid or freshly squeezed lemon juice, which perfectly breaks down fatty deposits.
Dissolve a packet of citric acid in a glass of warm water, wipe all surfaces with this solution, and then wipe dry with a soft cloth.
The secret of using dental toothpaste
A whitening toothpaste (not a gel) can work wonders on small yellow stains. Apply a pea-sized amount of toothpaste to an old toothbrush, gently rub the stain in a circular motion, and rinse. This works thanks to the soft abrasive particles in the composition.
In micro-scratches, dirt will accumulate even faster, and it will be much more difficult to wash it next time.
Use only the soft side of the sponge or special microfiber cloths for polishing.
Household chemicals and specialized products
If traditional methods do not give the desired result, you can turn to industrial products designed specifically for plastic.
Sprays for washing kitchen furniture and household appliances often contain components that break down grease and restore whiteness.
When choosing a product, pay attention to the label “for plastic” and lack of chlorine in the composition, since chlorine can have the opposite effect.
An excellent option are melamine sponges, which work like an eraser, erasing dirt from the surface without the use of additional chemicals.
Simply wet the sponge with water and lightly rub the dirty area, but do not press too hard so as not to damage the texture of the plastic.
For external cleaning of the stainless steel case, use special polishes that not only clean, but also create a protective film.
Some housewives successfully use wet wipes to office equipment or monitors that are good at removing greasy fingerprints from glossy surfaces.
The main rule when using chemicals is to thoroughly rinse off the remaining product with clean water to avoid chemicals getting on the products.
After chemical treatment, the refrigerator should stand for some time with the doors open to completely remove odors.
Comparison table of cleaning methods
To make it easier for you to choose how best to clean the refrigerator, we have prepared a comparison table of the main methods.
| Method | Efficacy against yellowness | Safety for plastic | Odor removal |
|---|---|---|---|
| Baking soda | Medium | High | High |
| Lemon acid | High | High | Medium |
| Melamine sponge | Very high | Medium (risk abrasion) | Low |
| Specialized spray | High | Depends on the composition | Average |
As can be seen from the table, a comprehensive solution to the problem often requires a combination of methods.
For example, first use soda to eliminate odor, and then citric acid for bleaching.
Melamine sponge should be used pointwise for complex stains, avoiding large areas.
Cleaning hard-to-reach places and seals
The rubber seals on the doors require special attention, where mold and black dirt most often accumulate.
You can wash them to perfect whiteness using cotton swabs soaked in a solution of vinegar or peroxide hydrogen.
Carefully go through all the folds of the rubber with a stick, removing plaque, and wipe with a dry cloth.
⚠️ Attention: Never use sharp objects, knives or blades to scrape dirt from the seals or plastic, as this will lead to a leak. cameras.
To clean the radiator grille at the back of the refrigerator, which also affects heat transfer, use a vacuum cleaner with a narrow attachment or a dry soft brush.
Dust on the radiator not only spoils the appearance, but also makes the compressor work harder, consuming more electricity.
Regular cleaning of the rear wall will extend the life of your refrigeration equipment.
Contamination prevention and care
To prevent the question “how to clean the refrigerator” from arising too often, it is important to follow simple rules for the operation and storage of food.
Always cover prepared dishes with lids or cling film so that fat and vapors do not settle on the walls.
Spilled liquids, juices or crumbs should be cleaned up immediately, without waiting for them to dry and be absorbed into the plastic.
It is recommended to carry out light preventative cleaning once a month, wiping the surfaces with a damp cloth and a mild detergent.
Once every six months, do a general cleaning with defrosting and processing of all removable elements.
To maintain a pleasant aroma and freshness, you can use special odor absorbers or simply place an open jar of activated carbon.
⚠️ Attention: If you notice that yellowness has appeared suddenly and is accompanied by a sticky surface, this may indicate degradation of the plastic due to old age or defects. In this case, aggressive friction can permanently damage the surface.
Compliance with the temperature regime is also important: overloading the refrigerator with food disrupts air circulation and can contribute to food spoilage and the appearance of odors.
Proper care of the refrigerator is the key to its long service life and the health of your family.
How to remove the smell of fish or meat?
If fish or meat has been in the refrigerator for a long time, and the smell has become ingrained, wipe the walls with a solution of vinegar (1:1 with water), then place a bowl of ground coffee or activated carbon tablets inside for a day.
Can I use acetone or alcohol to remove stains?
The use of pure acetone is strictly prohibited, as it dissolves most types of plastic, leaving dull spots and destroying the structure. Alcohol (isopropyl or ethyl) can be used, but with caution and only for spot removal of complex stains (for example, from a marker), since frequent use can make the plastic more fragile and dull.
Why does the refrigerator turn yellow even with regular cleaning?
This may be due to the quality of the plastic itself (cheap varieties oxidize faster), exposure direct sunlight if the refrigerator is located near a window, or the presence of aggressive components in the kitchen air (gas, tobacco smoke). Also, the cause may be hard water with a high iron content, which leaves a yellowish coating.
How often do you need to completely defrost the refrigerator?
Refrigerators with the No Frost system require defrosting less often, usually 1-2 times a year for hygienic cleaning. Models with a drip system or requiring manual defrosting must be defrosted as ice forms 5-7 mm thick, but at least once every 3-4 months.
What should not be used to wash the inside of the refrigerator?
It is strictly forbidden to use chlorine-containing products (such as "Whiteness" in its pure form), since chlorine destroys plastic and can transfer the products have an unpleasant aftertaste. Also prohibited are abrasive powders for cleaning bathtubs, metal brushes and hot water, which can deform plastic elements.