The appearance of a foreign odor in the refrigerator compartment is a signal that which cannot be ignored, especially if you value food freshness. Equipment owners Atlant often encounter the fact that even after thorough cleaning, the unpleasant odor returns after a short time. This may be due to either a banal violation of storage rules or technical features of air circulation inside the unit. Eliminating odor in the refrigerator requires an integrated approach, including searching for the source, deep cleaning and prevention.
Ignoring the problem can lead to a specific aroma permeating plastic walls and seals, which are extremely difficult to get rid of. In some cases, the smell indicates a malfunction of the condensate drainage system or rotting of products in hard-to-reach places. The most common hidden cause of odor in Atlant models with the No Frost system is a clogged drainage hole in the back wall. Understanding the structure of your model will help you choose the most effective method of combating the odor.
In this article We will analyze in detail the algorithms of action for various situations, consider safe chemicals and proven folk methods. You will learn how to properly wash interior surfaces so as not to damage the coating, and which absorbents really work. It is important to act consistently so as not to aggravate the situation by using aggressive chemicals or improper washing.
Identifying the source of the unpleasant odor
The first step should always be a thorough audit of the contents. Often the source of the smell lies on the surface: it could be spilled milk that has flowed under a shelf, or a vegetable forgotten in the far corner that has begun to rot. Carefully inspect all containers, jars and bags. Pay special attention to products with a strong natural aroma, such as smoked meats, fish or cheese, which may have been stored in unsealed containers.
If a visual inspection of the products does not produce results, it is necessary to check the technical elements. In refrigerators Atlant odors can come from rubber door seals, which absorb odors over time and require replacement or deep cleaning. It is also worth looking behind the back panel in the freezer, if the model allows you to do this without difficult disassembly. Mold or dirt may accumulate there.
- 🔍 Check the expiration dates of all products, including those in the door.
- 👃 Sniff the rubber cuffs and plastic shelves separately.
- 💧 Inspect condensate collection tray (often located above the compressor at the back).
- 🥩 Make sure that raw meat or fish has not come into contact with other surfaces.
Sometimes the smell appears immediately after defrosting or purchasing new equipment. In the first case, this may be the result of the activity of bacteria that become more active when the temperature rises. In the second, there is a residual smell of plastic or grease from production. New refrigerator requires mandatory primary treatment before loading products, otherwise the smell may be preserved inside.
⚠️ Attention: If the smell resembles rotten fish or rot, but there is no food, immediately check the drainage hole. Stagnant water in the drainage is an ideal environment for the growth of bacteria that emit a persistent odor.
You should not ignore the odors emanating from the equipment itself. If you smell burning or burning plastic, this may indicate an overheating compressor or a wiring problem. In such cases, use of the device should be discontinued until the reasons are determined. However, in most cases we are talking about biological or food sources of aromas.
Once the source is found, it must be eliminated. Spoiled products are disposed of, spilled liquids are wiped up. But that's only half the story. In order eliminate the smell in the Atlant refrigerator finally, complete cleaning of the internal surfaces will be required, since microscopic particles could settle on the walls of the chamber.
Complete defrosting and washing the chamber
The most effective way to get rid of persistent odors is this complete defrosting of the unit. Even if you have a model with a system No Frost, a preventive disconnection from the network for 10-12 hours will be beneficial. During this time, the ice crust (if any) will melt, and bacteria living at low temperatures in suspended animation can be washed away. Before starting the procedure, be sure to unplug the refrigerator.
For washing, use warm water with the addition of a mild detergent. Aggressive chemicals, such as chlorine-containing preparations or abrasive powders, can damage the plastic coating of the chambers and rubber seals. Damaged plastic will become porous and will absorb odors even more. Dishwashing detergents or special sprays for household appliances are ideal.
☑️ Refrigerator washing checklist
Removable elements - shelves, drawers, egg cups - are best washed separately in a bathtub or large basin. Thoroughly rinse all recesses and joints where dirt might be stuck. After washing, be sure to wipe all surfaces dry with a clean rag. A humid environment contributes to the rapid appearance of mold, which will return the unpleasant odor again.
| Remedy | Efficiency | Safety for plastic | Application features |
|---|---|---|---|
| Food grade soda | High | Absolutely safe | Requires careful rinsing |
| Vinegar 9% | Medium | Safe (in diluted form) | Leaves its own smell, you need to ventilate |
| Citric acid | Medium | Safe | Degreases well |
| Special means | High | Depends on the composition | Requires checking the instructions |
Pay special attention to the drainage hole, which is usually located on the back wall of the refrigerator compartment. It may be clogged with crumbs or mucus. You can clean it with a cotton swab or soft wire wrapped in cloth. After cleaning, pour in a little warm water to make sure that it flows freely into the tray.
After completing the water procedures, leave the refrigerator doors open for at least 2-3 hours, and preferably for a day. This will allow the remaining moisture to completely evaporate and the odors of detergents to disappear. Drying - a critical stage, without which all efforts may be in vain. Do not turn on the device until you are sure that all components are completely dry.
Folk methods of neutralizing odors
If mechanical cleaning does not give complete results or you want to consolidate the effect, folk remedies will come to the rescue. They act as absorbents, absorbing odor molecules from the air. These methods are safe, cheap and do not require the use of complex chemicals, which is especially important for food storage.
One of the most popular means is activated carbon. It has a huge surface area and perfectly adsorbs foreign odors. It is enough to crumble 10-15 tablets and scatter them on saucers, which are then placed on the shelves of the refrigerator. Instead of pharmaceutical charcoal, you can use charcoal for barbecues, but it must first be calcined and crushed.
- 🍋 Lemon: cut the citrus into slices and place in the chambers. Acid neutralizes alkaline odors.
- ☕ Coffee: freshly ground coffee or beans in an open container perfectly absorb aromas.
- 🍞 Brown bread: a slice of black bread left on a plate works as a powerful absorber.
- 🧂 Salt: salt poured into a bowl draws out excess moisture and odors.
Another proven remedy is a solution of vinegar or citric acid. Wiping the walls with a weak solution of vinegar (1 tablespoon per liter of water) helps disinfect surfaces and kill bacteria. However, after such treatment, the refrigerator must be well ventilated so that the remaining vinegar smell does not transfer to the food. Citric acid acts more gently and leaves a pleasant citrus aroma.
Do not forget about natural flavors, which mask the odor, but do not eliminate its cause. Vanilla, cinnamon or orange zest can temporarily improve the situation, but only after a deep clean. Using such methods “on top” of dirt will only create an explosive mixture of aromas, which will be even more difficult to get rid of.
⚠️ Attention: Do not use chlorine-containing bleaches (“Whiteness” and analogues) to eliminate odors in the Atlant refrigerator. Chlorine vapors are toxic and can damage plastic parts and change the taste of products in the future.
The effectiveness of traditional methods depends on the regularity of their replacement. Coal, bread or coffee lose their properties after 2-3 weeks and become the source of the smell. Therefore, when using absorbents, do not forget to change their contents. This simple habit will help keep the chamber fresh at all times.
Secret ingredient
Some housewives use cat litter (silica gel) as a super-absorbent. When poured into a fabric bag, it works more efficiently than coal, but requires caution when used near products.
Specialized products and absorbers
The modern chemical industry offers a wide range of products to eliminate odors. Unlike traditional methods, they are designed specifically to neutralize volatile organic compounds. Odor absorbers for refrigerators often contain activated carbon, silicon dioxide or special enzymes that break down odor molecules.
When choosing a product in a store, pay attention to its purpose. There are sprays for treating surfaces and stationary absorbers (jars, balls, eggs), which are simply placed on a shelf. For refrigerators Atlant any universal products that do not leave an oily film are suitable. It is important that the product is safe in contact with food.
Ozone cleaners are a more advanced option. Small battery-powered devices periodically emit ozone, which destroys bacteria and oxidizes odor molecules. Ozonation allows not only to remove odor, but also to extend the shelf life of products by suppressing microflora. Such gadgets can be found in household appliance stores.
Gel absorbers work on the principle of evaporation of the active substance. They are effective, but have a limited resource - usually from 1 to 3 months. After the expiration date, the gel must be replaced with a new one. The advantage of gels is that they themselves often have a pleasant, mild aroma that does not overwhelm the odors of food.
The use of chemicals is justified in cases where the smell is very persistent (for example, after storing fish or rotten meat) and simple methods do not help. However, remember that the chemical absorbent is an aid. Without pre-washing and eliminating the source of the odor, even the most expensive product will only mask the problem.
Features of cleaning the No Frost system
Refrigerators Atlant with the system No Frost (or "Full No Frost") are more complex than drip models. Air circulates in them through special channels, cooling the chamber. If dirt or mold gets into these channels, the smell will spread throughout the entire volume every time the fan is turned on. Regular washing of the walls is not enough here.
Cleaning the No Frost system often requires partial disassembly of the case. You will need to remove the back plastic panel in the freezer compartment (sometimes in the refrigerator compartment as well). Below it there is an evaporator and a fan. This is where dust, wool and food residues often accumulate, which rot over time. Getting there without instructions for a specific model can be difficult.
When cleaning the evaporator, be extremely careful. Aluminum tubes and fins are very thin and easily damaged. It is strictly forbidden to pick ice or dirt on the evaporator with sharp objects (knife, screwdriver) - one puncture will damage the refrigerator. Use only soft brushes and warm water from a spray bottle.
Also check the melt water tray, which is located above the compressor at the bottom rear of the refrigerator. In No Frost models, water flows there by gravity. If the litter box has not been washed for a long time, black mucus may have formed in it - a source of a terrible odor. To clean it, you need to move the refrigerator, remove the back metal cover (compressor compartment) and wash the tray.
⚠️ Attention: Disassembling the panels inside the refrigerator may void the warranty. If your Atlant is still under warranty, it is better to call a technician to clean the No Frost system.
After cleaning the internal channels and the evaporator, reassemble the refrigerator in the reverse order. Make sure all the latches are in place and there are no extra parts left. Turn on the appliance and let it reach temperature before loading the food. The cleanliness of the air circulation system is the key to the absence of odors in models with No Frost.
Prevention of odors
To ensure that the question “how to eliminate the smell in the Atlant refrigerator” does not arise too often, it is important to follow the operating rules. Prevention is always easier and cheaper than dealing with the consequences. The main principle is tightness. All products with a strong odor, as well as open packages, should be stored in containers with lids or wrapped in cling film.
Check inventory regularly. Make it a habit to check the contents of your refrigerator once a week and throw away any food that is approaching its expiration date. Do not store cooked food for too long, even in the cold. Periodically, at least once every 3-4 months, lightly wet clean the chambers without completely defrosting.
- 🥡 Use vacuum containers for meat and fish.
- 🧼 Immediately wipe up any spilled liquids.
- 🌡 Monitor the temperature so that the food did not spoil faster.
- 🧽 Keep a constant odor absorber (charcoal, soda) in the refrigerator.
It is also important to monitor the cleanliness of external elements. Wash door handles and seals periodically, as dirty hands can introduce bacteria inside. If you store jars of pickles or open bottles in the refrigerator, wipe their necks before placing them on the shelf.
Following these simple rules will allow you to enjoy freshness and the absence of foreign aromas for many years. A clean refrigerator is not only pleasant, but also safe for the health of the whole family. Remember that plastic tends to accumulate odors, so it is better to prevent their appearance than to remove them for weeks. Atlanta for many years to delight with freshness and the absence of extraneous aromas. A clean refrigerator is not only pleasant, but also safe for the health of the whole family. Remember that plastic tends to accumulate odors, so it is better to prevent their appearance than to remove them for weeks.
Life hack for the lazy
Put an open bag of cat litter (silica gel) or a glass of soda in the refrigerator. Change once a month. This is a cheap and effective way to maintain a neutral smell all the time.
Frequently asked questions (FAQ)
Why does the smell appear immediately after defrosting the Atlant refrigerator?
This happens because when the refrigerator operates at low temperatures, many bacteria go into suspended animation, and their smell is blocked by the cold. When defrosted and the temperature rises, bacteria are activated and the accumulated odor is released. Also, the cause may be stagnant water in the pan or drainage, which has begun to bloom.
Is it possible to wash the inside of an Atlant refrigerator with water and bleach?
It is not recommended to use pure chlorine or concentrated chlorine-containing products. Refrigerator plastics may change color or become more porous, and rubber seals may become rough and cracked. In addition, chlorine fumes are difficult to remove and can impart a chemical taste to foods. It is better to use soda, vinegar or special products.
How often do you need to change the carbon filter or absorber?
Natural absorbents (charcoal, soda, coffee) lose effectiveness after 2-4 weeks, depending on the load of the refrigerator. Specialized gel absorbers last from 1 to 3 months. If you feel that the smell is returning, then it’s time to change the absorbent, even if the deadline has not yet expired.
What to do if the smell in the refrigerator does not go away after a thorough washing?
If washing did not help, the problem may be hidden in the air circulation system (for No Frost) or in the drainage hole. Try rinsing the drain with warm water from the pear. If this does not help, perhaps the smell has been absorbed into the thermal insulation layer due to depressurization of the housing or prolonged use with rotten products. In this case, replacement of seals or professional cleaning with disassembly may be required.
Is it safe to use an ozonizer to eliminate odors?
Yes, a household ozonizer is safe for equipment and products if used according to the instructions. Ozone quickly breaks down into oxygen. However, it is better for people and animals to leave the room while the ozonizer is operating, since high concentrations of ozone are harmful to breathing. After the procedure, the refrigerator needs to be ventilated.