The appearance of an unpleasant aroma in refrigeration chamber is a signal that the microclimate is disturbed and hygiene requires immediate intervention. Often the reason lies in a spoiled product that you might not have noticed, or in spilled soup that has found its way into a hard-to-reach corner. Ignoring the problem leads to the smell being absorbed into plastic walls and rubber seals, making storage of fresh food impossible.
Before grabbing a rag, it is necessary to conduct a complete inspection of the contents. Take all foods out onto the kitchen counter and carefully inspect their expiration dates. Only after emptying the chamber can you begin to choose a cleaning agent, since the correct choice of reagent directly affects the result and safety of subsequent food storage.
There are many ways to get rid of amber, from decades-tested folk recipes to specialized household chemicals. It is important to understand that different types of stains require different approaches: greasy stains can be washed off with one type of solution, while mold can be washed off with completely different ones. In this article we will analyze the most effective methods that will help restore freshness to your unit.
Primary preparation and defrosting of the chamber
Any quality cleaning begins with completely disconnecting the device from the power supply. This is a critical step not only for safety, but also for the efficiency of the process. If you have a model with a No Frostsystem, you don’t need to specifically defrost it, just let the ice melt naturally if it has formed. Old units with a drip system require complete defrosting within several hours.
Remove all removable elements: shelves, vegetable drawers, egg containers and bottle holders. It is best to wash them separately in a sink or bathtub under warm water using a sponge and mild detergent. Plastic parts should not be washed with hot water, as they may become deformed and lose their strength characteristics strength characteristics.
⚠️ Attention: Never use a knife or other sharp objects to chip ice from the evaporator. This can damage the cooling system and leak freon, which will require expensive repairs.
While the parts are drying, wipe the inside of the chamber with a dry cloth, removing crumbs and visible debris. If a puddle of melt water has formed inside, carefully remove it with a sponge. Pay special attention to the drainage hole, which is often located on the back wall - its clogging is a common cause of mold. musty odor and mold.
Folk remedies for eliminating odors
Many housewives prefer to use proven time home recipes, as they are safe, cheap and always at hand. One of the most popular remedies is baking soda. It perfectly absorbs foreign odors and has a slight disinfectant effect. To prepare the solution, it is enough to dissolve two tablespoons of powder in a liter of warm water.
Table vinegar has also proven itself as a powerful fighter against bacteria and fungi. An acidic environment destroys the cell walls of microorganisms, eliminating the cause of the odor, rather than simply masking it. However, it should be remembered that vinegar has its own pungent odor, which disappears within an hour. For sensitive people, this method may seem too aggressive.
- 🍋 Citric acid or fresh lemon juice perfectly dissolves fat and leaves a pleasant citrus aroma, interrupting the smell of fish or meat.
- 🧼 Laundry soap 72% is a natural product that removes dirt well, but requires very careful rinsing water.
- 🧂 Salt in combination with ammonia helps remove stubborn stains and disinfect surfaces, but you need to work in a ventilated area.
Use natural ingredients minimizes the risk of toxic substances getting onto food in the future. However, it is important to observe proportions when preparing solutions so as not to damage the coating of the internal walls.
Household chemicals and specialized sprays
If traditional methods do not seem effective enough to you or you want to save time, you can turn to industrial production means. On store shelves there is a wide range of sprays and foams designed specifically for kitchen appliances. They often contain antibacterial additives and fragrances that provide long-lasting freshness.
When choosing chemicals, pay attention to the labeling “for food surfaces” or “safe for children and animals.” It is highly undesirable to use aggressive chlorine-containing products, such as Belizna, inside the refrigerator, since their vapors can be toxic and the smell is very difficult to remove. It is better to give preference to products based on surfactants and mild antiseptics.
| Product | Efficiency | Safety | Odor resistance |
|---|---|---|---|
| Kitchen spray | High | Medium | Long |
| Soda solution | Medium | High | Absent |
| Vinegar water | High | High | Short-term |
| Special. foam | Very high | High | Medium |
Modern sprays are often equipped with convenient sprayers that allow you to apply the composition even to hard-to-reach places without unnecessary splashing. After chemical treatment, be sure to wipe the surfaces with a clean, damp cloth several times to remove any remaining detergent.
Removing complex stains and mold
If open milk or meat has been left in the refrigerator for a long time, the smell can penetrate the plastic so deeply that regular washing will not help. In such cases, a more radical approach is required. Mold, which often appears on rubber seals, is especially dangerous because its spores are toxic.
To remove black spots of mold from rubber, you can use hydrogen peroxide or special antifungal agents. Apply the liquid to a cotton pad and wipe the affected areas thoroughly. If mold has penetrated deep into the rubber structure, you may have to replace the sealing tape, since it may be impossible to wash it completely.
☑️ Deep cleaning checklist
Fatty deposits, which often form on shelves next to meat products, are best removed with a detergent washing dishes. The gel is applied to a sponge, foamed and wiped over the contaminated area. It is important to rinse off the foam thoroughly, otherwise it may become sticky and collect dust.
⚠️ Attention: Do not use abrasive powders or hard metal sponges to clean the interior walls. They leave micro-scratches in which bacteria and dirt will subsequently accumulate.
After removing visible dirt and mold, it is recommended to carry out final disinfection with a weak solution of chlorhexidine or miramistin, which are sold at the pharmacy. These preparations are colorless and odorless, but effectively kill the remaining microflora.
Features of cleaning different materials
The interior space of modern refrigerators is made of various materials, and each of them requires careful handling. The plastic used for shelves and walls is sensitive to aggressive solvents such as acetone or gasoline. Their use may lead to clouding of the surface or the appearance of cracks.
Glass shelves are more resistant to chemicals, but they are fragile. When washing, avoid sudden temperature changes: do not put cold glass directly under hot water, as it may break. Metal elements, if your model has them, should be wiped dry to avoid rust.
Can I use a melamine sponge?
Melamine sponge is an excellent abrasive that works like an eraser. It perfectly removes traces of markers, glue and stubborn stains from plastic. However, you need to use it on food surfaces with caution and very carefully wash off the remaining micro-particles of the sponge with water.
Rubber seals on the doors are a special risk area. Dirt and juice from food often accumulate in the folds of rubber. Wipe them with a cotton swab dipped in the cleaning solution. To maintain the elasticity of the rubber, you can lubricate it with a special compound or glycerin every six months.
If your refrigerator has an area freshness with a metal back wall, it should be wiped with a soft flannel cloth so as not to disturb the thermal conductivity and not to scratch the coating.
Drying and neutralization of residual odors
After all surfaces have been washed and treated, the drying stage begins. You should not leave the refrigerator damp - this is an ideal environment for bacteria to multiply and new mold to appear. Wipe everything dry with paper towels or clean microfiber.
The doors should remain open until the detergent smell is completely dry and disappears. This usually takes from 2 to 4 hours. If the smell is still noticeable, you can use natural absorbers.
- 🍞 Brown bread: cut a few slices and place on shelves for a day.
- ☕ Ground coffee: pour into a shallow bowl and place on the bottom - it absorbs aromas perfectly.
- 🍚 Rice: Uncooked rice in an open container also works as an adsorbent.
Take your time to load the food right away. Give the camera a chance to air out. If you have used vinegar or strong chemicals, this stage is especially important for the safety of your health.
Prevention and care of the refrigerator
To prevent the question “how to clean the inside of the refrigerator from smell” from arising too often, it is important to follow simple operating rules. Regularly check the expiration dates of foods and immediately throw away any that have gone bad. Store liquid products in closed containers to avoid spills and the spread of odors.
Once a month, do a quick wet cleaning without turning off the device. It will only take 10-15 minutes, but will allow you to maintain a high level of hygiene. Also, make sure the outside of the door is clean, as greasy handprints can cause an unpleasant odor when heated.
If you notice that the odor appears suddenly and is not associated with food, check the operation of the drainage system. A clogged drain is a common cause of musty drains. You can clean it using a special brush or cotton swab.
⚠️ Attention: Specifications and maintenance requirements may vary depending on the model. Always check the manufacturer's official instructions before using aggressive cleaning products.
Following these simple recommendations will extend the life of your refrigerator and ensure safe food storage for the whole family. Cleanliness in the refrigerator is the key to the health of household members.
How often should you wash the inside of the refrigerator?
It is recommended to carry out general cleaning with defrosting once every 3-4 months. However, wet wiping of shelves and checking of products should be done weekly. If you spill a product with a strong odor (fish, milk), you need to clean it up immediately.
Is it possible to wash the refrigerator without unplugging it?
Technically, it is possible if you just wipe the shelves with a damp cloth. But for complete cleaning, especially when removing shelves and washing doors, it is better to turn off the device so that the compressor does not overheat when the door is open and so that water does not get on the electrical contacts.
What is the best way to wash a refrigerator after purchase?
A new refrigerator must be washed before turning it on for the first time. It is best to use a solution of warm water with a small amount of dishwashing detergent or baking soda added. This will remove factory dust, grease and the smell of new plastic.
Why does the refrigerator smell like sewer?
The smell of sewer most often indicates a clogged drain hole. The water does not go into the pan, it stagnates and begins to rot. Also, the cause may be a malfunction of the water drainage system or the entry of a foreign object into the drain.