The appearance of a foreign aroma in the refrigerator compartment is not just discomfort, but a signal of the proliferation of bacteria or mold that can spoil products. Unpleasant odor often occurs due to spilled liquids, stale food remains or violation of storage rules, and it cannot be ignored. Even if the source of the aroma is found and removed, the smell itself can be absorbed into plastic walls and seals, requiring deep cleaning.
Many housewives make the mistake of using aggressive household chemicals, which not only do not remove odors, but also give the products a “chemical” taste. The correct approach to the issue how to wash a refrigeratorimplies the use of safe but effective products that can neutralize odor molecules rather than mask them. In this article, we will analyze a step-by-step algorithm of actions that will help restore freshness to your equipment.
It is important to understand that regular hygiene of the refrigerator extends the life of the compressor and saves energy. Deposit and dirt on the back wall or condenser worsen heat transfer, causing the equipment to work for wear. Therefore, general cleaning should be a mandatory part of the maintenance of your kitchen assistant, carried out at least once a quarter.
⚠️ Attention: Before starting any cleaning procedures, be sure to disconnect the refrigerator from the power supply. Working with water and electrical appliances requires compliance with basic safety rules.
Preparing for general cleaning of the refrigerator
You need to start the process by completely emptying the internal space. Remove all shelves, drawers, egg containers and bottle containers. If your model of the refrigerator has removable decorative elements or partitions, they must also be removed. This will allow you to access all corners of the chamber, including hard-to-reach places behind the mounts.
While you are defrosting (if you do not have a system No Frost), take care of the food. Inspect the contents: throw away everything that is damaged, and wipe packaging with sticky marks with a damp sponge and soap. Isolation of products It is important that during cleaning they do not heat up and spoil, so put them in a cooler bag or a bowl of ice.
Pay special attention to the rubber seals on the doors. It is in the folds seal that black mold and crumbs most often accumulate, which become a source of musty odor. Carefully peel back the rubber and inspect the hidden cavities. If you find sticky deposits there, you need to remove it first, as it prevents the door from closing tightly.
Choosing safe and effective cleaning products
When choosing how to wash a refrigerator inside, give preference to natural ingredients that will not leave toxic traces. The leader among folk remedies is baking soda. A solution of one tablespoon of soda per liter of warm water perfectly breaks down fat and neutralizes acidic odors. It abrasive agent has a mild action that does not scratch the plastic.
Table vinegar is another powerful fighter for cleanliness. A 1:1 mixture of water and vinegar disinfects surfaces and kills mold spores. After treatment with a vinegar solution, a slight specific aroma may remain, but it quickly disappears, taking with it the unpleasant odors of the products. The main thing is to ventilate the chamber well after the procedure.
- 🍋 Citric acid or fresh lemon juice: perfectly removes greasy stains and leaves a pleasant citrus aroma that overcomes the smell of fish or meat.
- 🧼 Laundry soap: a time-tested product that needs to be grated and dissolved in warm water until foamy solution.
- 🦷 Toothpaste: suitable for local cleaning of difficult stains on plastic, acting as a soft polishing abrasive.
The use of industrial detergents is acceptable, but requires careful rinsing. Choose gels chlorine-free and aggressive fragrances designed specifically for kitchen surfaces or children's supplies. Scented sprays can create a chemical reaction with food odors, leading to unpredictable results.
Step-by-step instructions: how to wash the inside of a refrigerator
The washing process should begin with the inner walls of the chamber. Dip the sponge in the solution of your choice and thoroughly wipe all surfaces, moving from top to bottom. This will prevent drained dirt from re-contaminating already cleaned areas. Pay special attention to the corners and places where the shelves are attached, where dirt accumulates most often.
It is better to wash removable elements (glass shelves and plastic drawers) separately in the sink or bathtub. Warm water and dishwashing detergent will cope with this task faster. Glass shelves You cannot wash with hot water immediately after being in the cold - the glass may burst due to temperature changes. Let them warm up to room temperature.
☑️ Algorithm for washing the refrigerator
After the main When washing, be sure to wipe all surfaces with a clean, damp cloth to remove any remaining detergent. Then wipe the chambers dry with paper towels or a clean dry rag. Moisture is the main enemy of a clean refrigerator, as it promotes the development of bacteria and the appearance of new odors.
| Cleaning area | Recommended product | Tool | Treatment frequency |
|---|---|---|---|
| Internal walls | Soda or vinegar solution | Soft sponge | Once every 3 months |
| Shelves and drawers | Dishing detergent | Sponge + running water | When dirty |
| Sealant doors | Soap solution | Cotton swab | Once a month |
| External panel | Special agent for steel | Microfiber | Once a week |
Elimination of complex odors and disinfection
If the smell remains after a standard wash, it means it has penetrated deep into the pores of the plastic or into the ventilation system. In this case, “heavy artillery” will be required. Activated carbon is an excellent adsorbent. Crush 10-15 tablets of black activated carbon, scatter the powder into saucers and leave in a closed refrigerator for a day.
To disinfect hard-to-reach places where a rag cannot reach, you can use a spray bottle. Spray a solution of vinegar or alcohol (at a concentration of no more than 10%) onto the walls and let it dry on its own. The alcohol evaporates quickly and kills germs without leaving any traces. However using pure alcohol on some types of plastic can cause them to become cloudy.therefore, it is better to test in an inconspicuous area.
There are special odor absorbers for refrigerators that can be bought at hardware stores. They contain activated carbon or zeolite and last for several months. Natural sorbents also work effectively: a cup of rice, ground coffee, or an open pack of soda left on a shelf.
⚠️ Attention: Do not use chlorine-containing bleaches (such as “Whiteness”) to treat internal chambers. Their vapors can be absorbed into foods, making them dangerous to eat.
What to do if the meat in the refrigerator is rotten?
If there was rotten meat in the chamber, the smell can be very persistent. In addition to washing with soda, wipe the walls with a solution of potassium permanganate (light pink) or hydrogen peroxide. Then leave the refrigerator open for a day with the fan on in the room.
Cleaning the No Frost system and drainage hole
Owners of equipment with the system No Frost may think that they do not need to wash anything, since ice does not form. This is a misconception. These refrigerators have hidden air ducts and a drainage hole where condensation drains. If the drainage becomes clogged, the water stagnates, and a smell of dampness and mold appears.
You can usually find the drainage hole on the back wall of the refrigerator compartment, at the bottom. It is a small round hole. To clean it, you can use a special brush wire (often included) or a soft wire. Carefully insert it inside and make several rotational movements to break through the mucus plug.
- 🚿 Rinse the drainage: after mechanical cleaning, pour 100-200 ml of warm water into the hole with the addition of a small amount of soda to disinfect the tube.
- ❄️ Checking the evaporator: in No Frost freezer also needs to check the condition of the evaporator. If mold is visible, you will need to remove the plastic panel (if the instructions for your model allow this) and wash the elements.
- 🌬️ Ventilation: make sure the vents are not blocked by food, otherwise air circulation will be disrupted, which will lead to areas with high humidity.
Regular checks of the drainage system are key. no damp smell. If the water does not drain away, it begins to stagnate in the pan above the compressor (in some models), which causes rotting. Drainage channel requires attention at least once every six months.
Prevention: how to maintain freshness for a long time
To prevent the question “how to wash a refrigerator” from coming up too often, it is important to follow the operating rules. First of all, all products must be packaged. Open pots, bags of bread or chopped vegetables are the main sources of air pollution inside the chamber. Use containers with tight lids or cling film.
Observe the product proximity. Do not store fish, meat and dairy products next to prepared foods or fruits that easily absorb odors. Raw foods always lie below the cooked ones to eliminate the risk of contamination from dripping juices.
Carry out a quick check once a week: throw away expired foods expiration date and wipe the shelves with a damp cloth. Do not put hot food in the refrigerator - this not only puts extra strain on the compressor, but also increases humidity, creating ideal conditions for bacteria.
You can use natural fresheners to maintain a pleasant aroma. A slice of black bread, an open jar of coffee or citrus peels will help maintain freshness between general cleanings. The main thing is to change such “flavors” before they begin to deteriorate.
Is it possible to wash the inside of the refrigerator with soapy water?
Yes, you can, but only if you use laundry soap or mild liquid soap without strong fragrances. It is important to rinse off the foam thoroughly with clean water, as soap residue can impart a taste to the food. Do not use washing powder.
How often should you defrost the refrigerator?
Refrigerators with manual defrosting require turning off at least 2 times a year. Low Frost systems or partial automation - once a year. Models with complete No Frost do not need defrosting, but require annual drainage prevention.
How to remove the smell of mold in the refrigerator?
Vinegar, hydrogen peroxide or special antibacterial sprays work best against mold. Mechanically remove visible deposits, then treat the surface with a disinfectant solution and dry thoroughly.
Why does the refrigerator smell like sewage?
Most often this is a sign of a clogged drainage hole. The water does not go away, it stagnates and begins to rot. It is necessary to clean the drainage with a brush and rinse it with a disinfectant solution.