Modern household appliances require regular maintenance, and the question of how to clean the refrigerator with home remedies arises before every owner at least once every six months. The use of aggressive household chemicals is often undesirable due to the risk of toxic substances getting into food stored inside the chambers. Safe cleaning not only preserves the health of household members, but also extends the life of the internal plastic and rubber elements of the unit.
Home recipes, proven over time, they allow you to cope with most contaminants: from spilled milk to old grease on the doors. The key factor here is the correct selection of the solution concentration and adherence to the sequence of actions so as not to damage coating the internal tank or the seals. In this article we will analyze in detail effective methods that will return your refrigerator to its pristine cleanliness and freshness.
Before starting the active cleaning phase, you need to prepare the workplace and free up the internal space. Defrosting is a mandatory step for older models with a drip system, while modern ones units with the No Frost system only require disconnecting from the network and removing the shelves. Ignoring this rule can lead to dirt being spread over the surfaces, and the cleaning solution quickly losing its properties.
There are many traditional methods, each of which has its own advantages depending on the type of contamination. For example, alkaline solutions are excellent for removing grease stains, and acidic solutions are excellent for disinfection and odor removal. It is important to understand that plasticfrom which the inner walls are made is sensitive to abrasives, so the choice of product should be delicate but effective.
⚠️ Attention: Never use hot water for defrosting or washing if the instructions for your model Indesit or LG does not provide for this. A sharp temperature change can cause microcracks in the plastic case, which subsequently become breeding grounds for bacteria.
Preparing the refrigerator for general cleaning
High-quality washing is impossible without proper preparation, which begins with completely emptying the chambers of food. You need to remove all containers, shelves and drawers to gain access to hard-to-reach corners and the back wall. Empty shelves It is more convenient to wash in the sink under running water using a sponge and the selected cleaning product.
After removing the contents, you should disconnect the unit from the power supply and leave doors open for ventilation. If an ice crust has formed, let it melt naturally or use special scrapers, but avoid using sharp metal objects that can cause damage. In models with a system evaporator. In models with the system No Frost there are usually no ice plugs, but the condensate in the drainage hole must be removed.
☑️ Preparation for washing
Prepare several terry towels to collect draining water or special absorbent wipes. Water can drain not only from the walls, but also from the drainage channel if it is clogged. Timely cleaning of the drainage hole prevents the formation of puddles at the bottom of the refrigerator and the appearance of an unpleasant musty odor in the future.
Soda: a universal remedy for grease and odors
Baking soda is one of the most popular and affordable means for cleaning kitchen appliances. This is a soft abrasive that does an excellent job of removing old grease stains on doors and interior walls without scratching the surface. To prepare a cleaning paste, mix soda with a small amount of water to the consistency of thick sour cream and apply to contaminated areas.
Soda is particularly effective in removing various odors, absorbing molecules of odorous substances into its porous structure. After treating the surfaces with soda slurry, you must thoroughly rinse off the remaining product with warm water and wipe dry with a soft cloth. Safety This method allows you to use it even for washing baby bottles or food storage containers.
To wash plastic drawers and shelves, you can use a saturated solution: two tablespoons of powder per liter of warm water. Soak the removable elements in this solution for 15-20 minutes, then wipe with a sponge. This approach helps soften dried-on food residues and facilitates the process of washing complex stains without the use of aggressive solvents.
Acetic acid: disinfection and descaling
Vinegar is a powerful disinfectant that effectively kills bacteria, mold and mildew that often grow in the humid environment of the refrigerator. To prepare a working solution, mix vinegar with water in a 1:1 ratio. The resulting liquid can be used to wipe the inner walls, doors and rubber seals, paying special attention to the folds where dirt accumulates.
The acidic environment perfectly dissolves mineral deposits and scale that can form on the walls of the chambers due to condensation. Regular treatment with vinegar solution helps maintain hygienic cleanliness and prevents the appearance of mucus. After processing, be sure to ventilate the chamber, since vinegar vapors have a pungent, although quickly disappearing, odor.
The use of vinegar is also recommended for washing the external surface of the refrigerator, especially if it is made of stainless steel. Wiping with a weak solution removes fingerprints and greasy stains, restoring the shine to the metal finish. However, for glossy plastic surfaces with a pattern, it is better to first test the product on an inconspicuous area.
⚠️ Attention: Never mix vinegar with chlorine-containing products (for example, “Whiteness”). As a result of the chemical reaction, chlorine gas is released, which is dangerous for the respiratory tract and can cause serious poisoning.
Ammonia for complex yellowness and stains
If the plastic inside the refrigerator has turned yellow over time or hard-to-remove stains from coloring products (beets, berries, spices) have appeared on the surface, ammonia will come to the rescue. Ammonia is a strong solvent for organic contaminants and can work wonders on whitened or discolored areas of plastic. You should work with it carefully, be sure to wear rubber gloves and ensure a flow of fresh air.
To clean, dilute one tablespoon of ammonia in a liter of water. Soak a soft cloth in the solution and thoroughly wipe the problem areas. Ammonia It also does a great job of removing greasy deposits on external doors, especially in the area of the handles, where dirt accumulates most often.
After treating with an ammonia solution, the surfaces must be rinsed several times with clean water to remove the specific odor. This method is especially effective for older model refrigerators, the plastic of which is prone to discoloration under the influence of ultraviolet radiation and oxidation. Regular use of soft products prevents deep penetration of pigments into the structure of the material.
Why does plastic turn yellow?
Plastic turns yellow due to exposure to bromine-containing flame retardants, which are used in production. When exposed to light and oxygen, a chemical reaction occurs that changes the color of the material. Ammonia and hydrogen peroxide help to oxidize the surface layer and return the original shade.
Comparison of the effectiveness of various products
The choice of a specific product depends on the type of contamination and surface material. To make it easier for you to navigate, we have compiled a table comparing the effectiveness of popular home methods. Each product has its own niche of application, and knowledge of these features will help you achieve the best result.
| Remedy | Main action | Effectiveness against grease | Safety for products |
|---|---|---|---|
| Soda | Abrasive, deodorizer | High | Absolutely safe |
| Vinegar | Disinfection, dissolving scale | Medium | Safe after drying |
| Ammonia | Removal of yellowness, stains | High | Requires thorough rinsing |
| Citric acid | Removal scale, refreshment | Low | Safe |
As can be seen from the table, for comprehensive cleaning it is best to combine different methods. For example, wash greasy stains on the door with soda, disinfect the inner walls with vinegar, and treat yellowed plastic boxes with ammonia. This approach ensures maximum cleanliness and extends the service life of the unit.
Do not forget about the external side of the issue. Metal surfaces require polishing, and glass shelves require careful handling. Using unsuitable products, such as bleach for colored plastic, can lead to irreversible damage and loss of presentation of the equipment.
Removing persistent odors: additional methods
Sometimes, even after thorough washing, an unpleasant odor may persist in the refrigerator, indicating that bacteria have penetrated into hard-to-reach places or have been absorbed into the material of the shelves. In such cases, standard washing may not be enough, and additional measures are required for deodorization space.
One of the most effective methods is the use of activated carbon. Grind 10-15 tablets into powder, scatter into saucers and place on refrigerator shelves for a day. Charcoal has a powerful adsorbing ability and draws out extraneous odors from the air and porous surfaces.
Natural odor absorbers, such as freshly ground coffee, citrus zest or slices of black bread, also work great. These products not only neutralize unpleasant odors, but also fill the chamber with a light, natural aroma. Change such “fragrances” once a week to maintain freshness.
If the smell comes from the rubber seals, wipe them with a solution of hydrogen peroxide. This substance not only eliminates odors, but also whitens the rubber, removing traces of mold, which is often hidden in the folds. Regular care of seals prevents them from drying out and losing their tightness.
⚠️ Attention: Technical characteristics of modern refrigerators may vary. Before using any liquids in large volumes, check the instructions for your device so as not to damage the electronic components or ventilation system.
Frequently asked questions and answers from experts
Is it possible to wash the inside of the refrigerator with soapy water?
Yes, you can, but only if you use laundry soap or special cleaning products dishes without strong fragrances. It is important to thoroughly rinse off the soap suds, as its remnants can give the food an unpleasant taste and odor.
How often should you carry out general cleaning of the refrigerator?
It is recommended to carry out a complete wash with defrosting (if required) at least twice a year. However, local cleaning of spilled liquids and products must be carried out immediately to prevent the growth of bacteria and the appearance of odors.
What absolutely cannot be used to clean a refrigerator?
You cannot use abrasive powders with large particles, hard metal brushes, or solvents such as acetone or gasoline. These substances can scratch the plastic, dissolve paint or damage the structure of the seals.
What to do if the smell of vinegar remains after washing?
The smell of vinegar quickly disappears when aired. If the smell persists, wipe the surfaces with clean water with a few drops of essential oil added or place an open container of baking soda inside to absorb any remaining aroma.