Refrigeration chamber hygiene is not just a matter of aesthetics, but a critical aspect of food safety. The inside of the device creates an ideal environment for bacteria to multiply if you do not clean it regularly. Residues of food, spilled juices and condensation over time turn into a breeding ground for microbes that can spoil food freshness.
Many equipment owners are faced with the problem of an unpleasant odor that is absorbed into plastic elements and rubber seals. Proper washing of shelves allows you to avoid this and extend the life of the refrigerator itself. In this article we will analyze all the nuances of the process, from choosing safe products to the rules for drying glass and plastic surfaces.
You should not wait for a special occasion to start cleaning. Regular maintenance takes minimal time but keeps your family healthy. Below are detailed instructions that will help you bring the interior of the refrigerator to ideal condition without the risk of damaging the materials.
Preparation for washing: safety and dismantling
Before starting any water procedures, you must completely de-energize the refrigerator. Unplug the cord from the outlet to reduce the risk of short circuit or electric shock, as water and electricity are a dangerous combination. In addition, a running compressor will try to create cold, consuming excess energy while the doors are open.
Empty the chamber of all food. If it is cold outside, you can take perishable goods to the balcony. During the summer, use thermal bags or ice packs to prevent food from spoiling during harvesting. All removable elements, such as shelves, vegetable drawers and containers on the door, must be removed.
⚠️ Attention: Glass shelves should not be washed with hot water immediately after removal from a cold chamber. Sudden temperature changes can cause tempered glass to break. Let them sit at room temperature for 15-20 minutes.
Carefully remove all parts. It is also better to remove plastic shelf holders if the design of the model allows this to be done without the use of brute force. Prepare in advance a place for washing these elements - a sink in the bathroom or kitchen, covering it with a towel to avoid scratches. Samsung or Bosch allows you to do this without using brute force. Prepare a place for washing these elements in advance - a sink in the bathroom or kitchen, covering it with a towel to prevent scratches.
☑️ Preparing for washing
Choosing safe cleaning products
The household chemicals market offers many options, but not all of them are suitable for surfaces in contact with food. Aggressive solvents can leave a toxic trace or damage the structure of the plastic, making it cloudy and rough. It is important to choose products that effectively remove fat and plaque, but remain safe.
Traditional methods are excellent for daily care and light disinfection. Baking soda, vinegar and laundry soap cope with most stains just as well as expensive chemicals. They are hypoallergenic and do not require thorough rinsing with large amounts of water, which is important for electrical appliances.
If you prefer ready-made sprays, look for the “for food surfaces” or “antibacterial” labeling. Avoid chlorine-containing bleaches in their pure form, as their vapors are harmful, and residues can react with products.
- 🧼 Laundry soap - perfectly degreases and is safe for all types of plastic and glass.
- 🍋 Table vinegar - disinfects, removes odors and adds shine to glass shelves.
- 🌿 Specialized sprays —contain antibacterial components, are easy to apply, but require checking the composition.
- 🚫 Abrasive powders —are prohibited, as they leave micro-scratches, which then accumulate dirt.
⚠️ Attention: Never mix chlorine-containing products (for example, “Whiteness”) with acids (vinegar, citric acid). This reaction releases poisonous chlorine gas, which is dangerous to breathe.
How to wash glass shelves: care features
Glass shelves are the most common element of the internal equipment of refrigerators LG, Indesit and other brands. They are durable and easy to clean, but require care. The main task is to avoid stains and scratches that spoil the appearance.
For washing, use warm water with the addition of dishwashing detergent or soda solution. Rub the surface thoroughly with a soft sponge, paying attention to the corners and attachment points. After rinsing, be sure to wipe the glass dry so that when you put it back, ice crusts from frozen moisture do not form.
How to remove stubborn stains from berries or spices?
Soak the shelf in warm water with the addition of citric acid for 30 minutes. An acidic environment will dissolve organic dyes, and the stain will disappear without mechanical friction.
If greasy stains appear on the glass that cannot be wiped off in the usual way, you can use an alcohol solution. It evaporates quickly and degreases the surface. However, after using alcohol, the shelf must be well ventilated before installation.
Do not use steel wool or scrapers. Even one deep scratch can become a stress point, and when loaded with food, the shelf can crack. A careful attitude will preserve the transparency and strength of the material for many years.
| Type of contamination | Recommended product | Tool | Exposure time |
|---|---|---|---|
| Greasey coating | Dishing detergent | Soft sponge | 5 minutes |
| Dried juice stains | Warm water + baking soda | Cloth from microfiber | 10-15 minutes |
| Water scale | Vinegar solution (1:1) | Napkin | 5 minutes |
| Mold in the corners | Hydrogen peroxide | Toothbrush | 10 minutes |
Cleaning plastic elements and drawers
Plastic in refrigerators often have a porous structure, which makes it susceptible to the absorption of odors and colors. Vegetable boxes and door containers require special attention, since this is where foods with a strong aroma or juice are stored.
It is best to wash plastic parts in the bathroom under the shower, using water pressure to wash away dirt from hard-to-reach corners. For stubborn stains, prepare a paste of baking soda and water. Apply it to problem areas and leave for a while, then gently scrub with a soft brush.
Avoid using hot water with a temperature above 50 degrees. Cheap plastic can become deformed or become cloudy, losing its original appearance. If the plastic has turned yellow from time to time, hydrogen peroxide or special wipes for caring for plastic will help restore its whiteness.
Pay special attention to the guides along which the drawers slide. Often this is where sticky deposits accumulate, interfering with smooth running. Wipe them with a cotton swab dipped in alcohol or soapy water to remove old dirt.
Removing complex stains and odors
Sometimes standard washing is not enough, especially if a spoiled product has been in the refrigerator for a long time. In such cases, it is necessary to carry out disinfection deodorization. Simply washing with water will not remove the odor that has penetrated into the micropores of materials.
Activated carbon is an effective remedy. Grind 10-15 tablets into powder, scatter them on the shelves and leave the refrigerator closed for several hours (after turning it off). Coal is an excellent adsorbent that will absorb odor molecules.
A solution of ammonia (ammonia) also works well with aromas. Wipe all surfaces with a cloth soaked in a weak solution and leave the refrigerator open for airing. Ammonia vapors quickly evaporate, taking with them unpleasant odors.
⚠️ Attention: When working with ammonia, be sure to open the windows in the room and use a protective mask. Ammonia vapors are toxic when inhaled in high concentrations.
To prevent odors, you can use natural absorbers: a bowl of coffee, soda or citrus zest. Change them once a month, and the refrigerator compartment will always smell fresh.
Drying and assembly: the final stage
The final and, perhaps, the most important stage is high-quality drying. Damp shelves placed back into a cold refrigerator will immediately become covered with condensation, which can turn into a crust of ice. This disrupts the operation of the system No Frost or leads to the formation of ice in drip models.
Wipe all elements dry with a lint-free towel. Make sure there is no water left in the grooves and corners. The refrigerator compartment itself also needs to be wiped with a dry cloth. Only after this can you begin assembly.
Install shelves and drawers carefully, checking the reliability of the fixation. Make sure nothing is loose or preventing the door from closing. Plug in the refrigerator and let it reach temperature for 1-2 hours before loading food.
- 🔍 Check the tightness of the rubber seals after installing the shelves.
- ❄️ Do not load food into a warm refrigerator - this will put extra strain on the compressor.
- 🗑️ Immediately throw away the rags and sponges used for washing, or wash them thoroughly.
Regular cleaning of refrigerator shelves is a simple habit that maintains health and extends the life of your appliances. By following these recommendations, you will always have a clean and safe space for storing food.
How often should you wash the shelves in the refrigerator?
It is recommended to carry out general cleaning with washing the shelves once every 2-3 months. However, if contamination occurs (milk spilled, a piece of meat fell), you need to wash it immediately, without waiting for the scheduled date. Wipe surfaces with a damp cloth weekly during general kitchen cleaning.
Can shelves be washed in the dishwasher?
Glass shelves can generally be washed in the dishwasher if size allows. However, plastic boxes and containers should be washed in the dishwasher not recommended. High water temperatures can deform plastic, and aggressive dishwasher tablets can damage its structure.
How to remove yellow deposits on plastic shelves?
Yellowishness often appears from the age of the plastic or contact with certain products. Try making a paste of baking soda and hydrogen peroxide, apply to the surface and leave for an hour. Special plastic cleaners are also effective, but they can be expensive. If the yellowness is deep and cannot be washed off, it is easier to replace the shelf with a new one.
Is it safe to use vinegar to clean the refrigerator?
Yes, table vinegar (9%) is absolutely safe for food surfaces after drying. It perfectly disinfects and removes odors. The main thing is to ventilate the chamber well after processing so that the sharp smell of acid, which can temporarily interrupt the aroma of food, disappears.