Regular cleaning of the refrigerator compartment is not just a question aesthetics, but a necessary measure to maintain health and extend the service life of equipment. In a confined space at low temperatures, bacteria, mold and fungi actively multiply, which can cause an unpleasant odor and spoilage of food. Many owners Indesit, Bosch or LG face a problem when standard wiping with a damp cloth ceases to give the desired result, and dirt eats into the plastic.
The choice of the right detergent depends on the type of contamination and the material of the internal surfaces. The use of aggressive chemicals can damage seals or create a persistent chemical taste in products. In this article we will look at what is the best way to clean a refrigeratorwhat folk recipes are effective against grease and ice, as well as how to properly care for complex components, such as the system No Frost.
Before starting the active cleaning phase, you need to prepare the workplace and the unit itself. The ideal time for deep cleaning is during defrosting or scheduled maintenance. This process should not be ignored, since a layer of ice just 5 mm thick can increase the power consumption of the device by 20-30%. The right approach will allow you to avoid common mistakes and return your equipment to factory freshness.
Preparation for general cleaning and defrosting
The first and most important step is to completely disconnect the device from the power supply. Don't just pull the cord while the compressor is running - let the unit rest for 5-10 minutes after stopping the engine if possible, or just make sure the cooling cycle is complete. Then you need to remove all the products, sorting them: it is better to put what requires freezing into thermal bags with ice, and temporarily put perishable products in a cool place.
The next stage is to dismantle all removable elements. Glass shelves, plastic containers, bottle holders and vegetable drawers must be removed from the chamber. This will allow you to access hard-to-reach corners and thoroughly rinse each part under running water. Plastic and glass tolerate washing well in warm water with the addition of a mild dishwashing detergent.
⚠️ Attention: Never use a knife, ice pick or other sharp objects to chip ice! One awkward movement can damage the evaporator, after which repairs will cost 70% of the cost of a new refrigerator.
If your model has manual defrosting, leave the doors open for several hours. To speed up the process, you can place bowls of hot water inside, but make sure that the steam does not come directly onto the plastic parts, as they may become deformed. In models with the system Total No Frost you do not need to defrost anything, just wait for the condensation to drain.
☑️ Preparing the refrigerator for washing
Folk remedies for safe cleaning
Many housewives prefer to use time-tested home recipes that are not inferior in effectiveness to expensive household chemicals. The main advantages of such products are accessibility, safety for health and the absence of strong chemical odors. One of the most popular ingredients is baking soda. It perfectly absorbs odors and works as a soft abrasive without scratching glossy plastic.
To prepare a cleaning paste, mix soda with a small amount of water until the consistency of thick sour cream. Apply the mixture to contaminated areas, leave for 10-15 minutes, and then rinse with warm water. This product is ideal for removing old stains from berry juice or grease. It is also effective to use table vinegar (9%), which has disinfectant properties and kills mold spores.
A solution of vinegar and water in a 1:1 ratio copes well with greasy deposits and gives shine to surfaces. After treating with a vinegar solution, it is recommended to wipe the surfaces with clean water to neutralize the acid. Another powerful natural antiseptic is citric acid or fresh lemon juice, which leaves a pleasant citrus aroma.
Why can't you use bleach?
Chlorine-containing products, such as "Whiteness", can damage rubber seals, making them hard and brittle. In addition, chlorine vapor can be absorbed into the plastic and subsequently transferred to products.
When choosing a folk remedy, it is important to consider the material of the inner chamber. Acrylic coatings of some premium models may be sensitive to concentrated acids, so it is better to test them in an inconspicuous area. Always thoroughly rinse off any solutions, even natural ones, to avoid changing the taste of stored food. Samsung or Haier may be sensitive to concentrated acids, so it is better to test them in an inconspicuous area. Always rinse off any solutions, even natural ones, thoroughly to avoid changing the taste of stored food.
Household chemicals: dos and don'ts
If traditional methods do not seem effective enough to you or you prefer ready-made solutions, the market offers a wide range of specialized products. However, when choosing them, you must exercise extreme caution. How to clean the inside of the refrigeratorso as not to cause harm? First of all, pay attention to the labeling “for food surfaces” or “safe for refrigerators.”
It is strictly forbidden to use products containing abrasive particles (bath scrubs), aggressive solvents (acetone, gasoline) or chlorine in high concentrations. Abrasives will leave micro-scratches into which dirt will subsequently clog, creating an ideal environment for bacteria. Solvents can melt the plastic or make it cloudy and yellow.
Sprays based on surfactants (surfactants) with an antibacterial effect have proven themselves well. They are easy to apply, do not require much rubbing and are easy to rinse off. Before using any new spray, for example, from brands Mr. Muscle or Domestos (special series), be sure to read the instructions on the bottle. Some equipment manufacturers, such as Electrolux, produce their own lines of cleaning products that are guaranteed to be safe for their equipment.
⚠️ Attention: Do not mix different cleaning products, especially those containing chlorine and ammonia. This can lead to a chemical reaction with the release of toxic gases that are hazardous to breathing.
After chemical treatment, you must very carefully wipe all surfaces with a clean, damp cloth several times. Residues of “chemicals” on the shelves can cause poisoning or an allergic reaction upon contact with products. It is ideal if, after the final wiping, you allow the camera to dry completely naturally before turning it on.
Removing complex dirt and stains
Sometimes standard cleaning cannot cope with specific types of dirt, such as tape marks, greasy film or stubborn dyes. To remove sticky marks from stickers or tape, it is best to use vegetable oil. Apply the oil to a cotton pad, apply to the stain for a couple of minutes, and then rub gently. The oil will dissolve the adhesive base, and the mark will disappear without damaging the plastic.
Greasy stains, which often form near the door or on shelves under meat products, can be easily removed with dishwashing detergent. The gel is applied to a sponge, foamed and treated with dirt. If the fat has frozen, let the product work for 5-10 minutes. To remove marks from a marker or pen, you can try using alcohol-containing wipes for office equipment, but with caution.
Complicated cases, such as mold in hard-to-reach places, require a more serious approach. If black spots appear in the folds of the seal, use hydrogen peroxide or an alcohol solution. A cotton swab is generously moistened in the solution and each fold is carefully treated. After this, the area needs to be wiped dry.
| Type of contamination | Recommended product | Method of application | Features |
|---|---|---|---|
| Greasy coating | Remedy for dishes | Apply foam, wait 5 minutes, rinse | Rinse thoroughly with water |
| Unpleasant odor | Vinegar solution (1:1) | Wipe everything surface | Ventilate after treatment |
| Traces of glue/adhesive tape | Vegetable oil | Moisten the disc, apply, rub | Degrease the surface after |
| Mold | Hydrogen peroxide | Spot treatment with a cotton swab | Disinfects and whitens |
| Yellowness of plastic | Specialized spray | According to the instructions on the bottle | Old yellowness is difficult to remove |
It is important to act methodically and not rub the plastic too hard, even if the stain does not come off the first time. Mechanical impact can damage the structure of the material. If the stain is deep and is located inside the pores of the plastic, sometimes it is easier to accept it than to risk the integrity of the shelf.
Cleaning the seals and ventilation system
The rubber seal around the perimeter of the door is one of the most important elements of the refrigerator, ensuring tightness. This is where dirt most often accumulates and mold appears, as it is an ideal damp environment. Regular cleaning of the seal prolongs its elasticity and prevents the formation of ice inside the chamber.
Wipe the seal with a soft cloth soaked in a soapy solution or a special rubber conditioner. Once every six months, it is recommended to lubricate the elastic bands with silicone oil or glycerin (can be purchased at the pharmacy). This will prevent drying out, cracking and loss of elasticity, which is especially important for older models Atlant or Samsung.
The ventilation system, especially in models No Frostalso requires attention. If you notice that the refrigerator has become less freezing or a whistling sound has appeared, the air duct opening may be clogged. Clean it carefully with a cotton swab. In some models, there is an evaporator behind the back wall, which is best not to be reached without skill, but the accessible ventilation grilles are worth vacuuming.
Don't forget to check the drainage hole through which water flows out during defrosting. It is usually located on the back wall at the bottom of the camera. If it is clogged, water will accumulate at the bottom of the refrigerator or under the drawers. You can clean it using a special brush or soft wire.
Drying, airing and first start
After all surfaces have been washed and treated, the drying stage begins. You should absolutely not turn on the refrigerator if there is moisture left inside. Water can get into electrical contacts or freeze in the ventilation system, causing damage. Thoroughly wipe all corners and joints with dry microfiber.
Leave the doors open for at least 2-3 hours (preferably overnight) for complete ventilation. This is necessary so that the odors of cleaning products evaporate and residual moisture from the pores of the plastic evaporates. If you used vinegar or lemon, this will also help remove the aroma. The room should be warm enough.
⚠️ Attention: Do not fill the refrigerator with food immediately after turning it on! Let it run idle for 1-2 hours to reach operating temperature. Loading with warm products will create extra load on the compressor.
When the chamber is dry and ventilated, you can plug in the equipment. Set the temperature settings recommended by the manufacturer. Usually this is +2...+4°C for the main chamber and -18°C for the freezer. After the temperature has stabilized (after a couple of hours), you can carefully load the products.
Prevention and maintenance of cleanliness
In order not to face the need for general cleaning too often, it is enough to follow simple operating rules. Check food regularly for freshness and immediately throw away spoiled food. Use containers with lids to store liquids and foods with strong odors, such as fish or garlic.
Once a month, wipe the shelves with a damp cloth without waiting for visible dirt. It only takes 5 minutes but will keep the inside fresh. It is also useful to keep an open bag of activated carbon, soda or a special odor absorber in the refrigerator, which will adsorb unpleasant odors.
Keep an eye on the condition of the seals and the cleanliness of the rear condenser grille (outside the refrigerator). Dust on the back of the radiator causes the compressor to work harder, which shortens its life. Wipe the outer walls and doors with a household appliance cleaner to remove fingerprints.
How often should you wash the refrigerator?
General cleaning with defrosting is recommended every 3-6 months, depending on the model. Superficial wiping of the shelves should be done every 2-3 weeks.
Can a refrigerator be washed with a steam cleaner?
A steam cleaner can only be used on metal surfaces and glass. You cannot direct hot steam at plastic and rubber seals - they can be deformed from high temperatures.
What to do if there is a smell left after washing?
If the smell remains, wipe the surfaces with a solution of water and ammonia (1 tsp per liter) or put an activated carbon tablet and a slice of black on the shelf bread.
What should not be used to clean the refrigerator?
It is prohibited to use gasoline, acetone, chlorine-containing bleaches, abrasive powders and hot water (above 40°C), as this will damage the plastic and rubber parts.
How to remove the smell of fish from refrigerator?
Wipe with a solution of vinegar or citric acid helps the best. You can also leave a bowl of salt or ground coffee in the chamber for a day.