food freshness directly depends on the condition of the refrigerator chambers. Over time, crumbs, spills and condensation accumulate inside, becoming an ideal breeding ground for bacteria. Regular cleaning not only extends the life of equipment, but also preserves the health of household members.
Many owners make the mistake of using aggressive household chemicals, which can damage the plastic or leave a toxic residue. The correct approach to the issue disinfection allows you to avoid unpleasant odors and spoilage of products in the future. It is important to understand that each material inside the chamber requires an individual approach.
In this article we will analyze proven cleaning methods that are suitable for models of any brand, be it old Atlant or modern LG with system No Frost. You will learn the best way to wash shelves, how to remove old stains and what to do if a persistent unpleasant odor has settled in the chamber.
Preparation for washing and safety rules
Before starting any manipulations, you must completely empty the refrigerator and freezer compartments of food. This is a basic requirement, ignoring which will only lead to food spoilage and complicate the process. All perishable foods should be stored in a cool place or temporarily placed in an ice pack.
The next critical step is to unplug the appliance. Even if you think you are working quickly and carefully, the risk of moisture getting on the electrical contacts or the compressor is too great. Unplug the cord from the outlet and provide access to the rear wall of the device.
⚠️ Attention: Never use sharp objects (knives, scrapers) to remove ice or adhered contaminants. Damage to the inner surface of the chamber or evaporator tubes will lead to a refrigerant leak and costly repairs.
Prepare all necessary tools and cleaning products in advance. You will need soft sponges, microfiber, a bowl of water and a spray bottle. If your refrigerator has removable elements, such as vegetable drawers or glass shelves, it is better to take them out and wash them separately in the bathtub or shower.
Pay special attention to the water temperature. Do not pour boiling water or hot water on cold glass shelves - a sudden temperature change may cause the glass to burst. Use water at room temperature or a slightly warm liquid.
Choosing safe cleaning products
The household chemicals market offers many specialized sprays for kitchen appliances. However, it is often more effective and safer to use proven folk remedies that every home cook has in her kitchen. The main requirement is the absence of abrasive particles and chlorine.
A solution of laundry soap is excellent for daily care and removal of light stains. It is hypoallergenic and washes off well. For more difficult tasks, such as removing grease stains or berry stains, you can use baking soda. It works as a soft abrasive and perfectly eliminates odors.
- 🧼 Soda solution: 2 tablespoons per 1 liter of warm water - a universal remedy for plastic and glass.
- 🍋 Citric acid or juice: perfectly removes scale and adds freshness, but requires careful rinsing.
- 🍶 Vinegar solution: 1 part vinegar to 3 parts water helps disinfect surfaces, but has a strong odor.
- 🧴 Dishwashing liquid: suitable for heavy soiling, but requires repeated rinsing to avoid foam.
Care should be taken when using alcohol or vodka. They degrease and disinfect well, but can make some cheap plastics cloudy or sticky over time. Always test the product on an inconspicuous area of the wall.
Step-by-step instructions: how to wash the inside of the refrigerator
The washing process should start from top to bottom so that dirty water does not drip onto the already clean lower shelves. Wipe the ceiling of the camera first, then the sides and back panel. Pay special attention to the corners where mold most often accumulates.
Soak shelves and drawers, if they are removable, in a bathtub with warm soapy water. This will soften dried-on dirt. After 10-15 minutes, rub them with a soft sponge and rinse thoroughly under running water. Don't forget to wipe them dry before putting them back.
☑️ Refrigerator washing checklist
Wipe the inner walls of the case itself with a soft cloth generously soaked in cleaning solution. Movements should be circular, without strong pressure. If you find a blockage in the drainage hole (usually it is located on the back wall at the bottom), carefully clean it with a cotton swab or a special soft brush.
| Type of contamination | Recommended product | Exposure time | Tool |
|---|---|---|---|
| Grease stains | Dishing detergent | 5-10 minutes | Sponge |
| Dried drops | Soda solution | 10-15 minutes | Soft brush |
| Mold | Vinegar solution / Alcohol | No waiting | Napkin |
| Scale | Citric acid | 5 minutes | Cloth |
After treating all surfaces, be sure to wipe them with a clean, damp cloth with a cloth to remove any remaining detergent. Chemical residues can react with food or plastic parts, causing them to deteriorate.
Care for seals and hard-to-reach places
The rubber seal on the door is an element that is most often overlooked, although it is responsible for the tightness of the chamber. Dirt, crumbs and moisture accumulate in the folds of rubber, which leads to the appearance of black mold and loss of elasticity of the material.
To clean the seal, use a cotton swab dipped in a weak solution of vinegar or a special product for rubber. Carefully go along all the folds, removing plaque. After cleaning, it is recommended to lubricate the rubber with silicone grease or glycerin so that it does not dry out or crack.
⚠️ Attention: Avoid getting oils and fats on the rubber seal. They destroy the rubber structure, making it loose, which is why the door no longer fits tightly, and the refrigerator begins to work with overload.
Do not forget about the ventilation holes if they are located inside the chamber (typical of some models Indesit or Beko). They cannot be filled with water. Wipe them with a dry or slightly damp brush so as not to disturb the air circulation.
What to do if the seal has lost its shape?
If the rubber gasket is deformed, try heating it with a hair dryer at minimum temperature and straightening it with your fingers. As a last resort, the seal can be removed, soaked in hot water (not boiling water) for a few minutes, and then installed back. If these measures do not help, the part requires replacement.
Removing unpleasant odors
Even after thorough washing, an unpleasant odor may persist in the refrigerator. This often happens if food has leaked or spoiled before harvesting. Conventional ventilation is not always effective, so absorbents are required.
The most affordable and effective odor absorber is activated carbon. Grind 10-15 tablets into powder, scatter into saucers and place on shelves for a day. Freshly ground coffee, soda in an open jar, or pieces of black bread also work well.
- 🍚 Rice: raw rice in an open container absorbs moisture and odors.
- 🍎 Apple cider vinegar: a saucer of vinegar left overnight neutralizes strong aromas.
- 🧻 Special absorbers: sold in hardware stores and last longer than folk remedies.
If the smell comes from plastic (especially in a new refrigerator), wipe the walls with a solution of citric acid. For old appliances, where the smell could be absorbed deep into the pores of the plastic, it may be necessary to repeat the procedure with soda several times.
External cleaning and care of the body
The appearance of the refrigerator also requires attention. Dust settling at the top and behind impairs heat transfer, causing the compressor to work harder. Wipe the top panel and rear grill regularly with a dry cloth or vacuum them.
Doors, especially if they are made of stainless steel (Stainless Steel), are easily covered with fingerprints. To clean them, use special polishes or simply damp microfiber, moving along the texture of the metal. Do not use rough brushes, which may leave scratches.
For white plastic surfaces, which may turn yellow over time, use a mixture of toothpaste and baking soda. Apply the paste to the yellow areas, leave for 10 minutes, then rinse. This will help return the coating to its original color.
Is it possible to wash a refrigerator without defrosting it?
Full washing is possible only after defrosting. If you have a No Frostsystem, it does not require manual defrosting to operate, but you still need to wash the cameras while disconnecting from the mains. Washing a working refrigerator is dangerous and ineffective, since water can freeze in the drainage, and condensation will interfere with quality cleaning.
How often should you wash a refrigerator?
General cleaning with defrosting is recommended every 3-4 months. However, you should wipe down shelves and check for spoiled food weekly. If you spilled milk or spilled sugar, cleaning should be done immediately, without waiting for the scheduled date.
What should you not wash the refrigerator with?
It is strictly forbidden to use chlorine-containing products (such as "Whiteness") for the internal plastic - it will become brittle. Also avoid acetone, benzene, and solvents that can melt the coating. Abrasive powders will leave micro-scratches in which bacteria will multiply.