Reason and solution for bad smell in fridge
Despite keeping vegetables, fruits and other food items safe in the refrigerator, sometimes strange odors arise. People often associate it with bad food or dirt, but air filters can also be a reason for this. This small appliance is helpful in reducing the odor inside the refrigerator.
Over time, the efficiency of the air filter can degrade, allowing odors from different foods to mix with each other. This can also affect the aroma and taste of food items. The good news is that some air filters can be cleaned, while others require replacement from time to time. Let us know how the air filter works and what things should be kept in mind while cleaning it.
Refrigerator Air Filter: Importance and Functioning
The main function of the air filter in the refrigerator is to reduce unpleasant odors present in the air inside. Many models use activated carbon for this, which can absorb odor-causing compounds.
However, not all refrigerators have the same filter. Its structure, location and cleaning method may vary by brand and model.
For example, some LG models have the filter at the top or middle of the fridge, while some Whirlpool fridges have it near the top. Its position may be different in different models of Samsung. On some Frigidaire models it is placed behind the food storage area.
Therefore, before finding or removing the filter, it is advisable to refer to the instructions given in the user manual of the fridge or on the company's website.
Right time to clean air filter
The timing of cleaning or replacing a refrigerator's air filter depends on its model and manufacturer's instructions. Some filters can be washed and reused, while some need to be replaced after a certain period of time.
For example, some Samsung models have special instructions for cleaning the filters, while other manufacturers recommend changing the filters at intervals of about six months.
If there is a persistent strong odor from the fridge and the problem persists even after cleaning, check the condition of the air filter. Also, don't ignore other potential problems like spoiled food, spilled liquid, and dirty drain holes.
Simple Ways to Clean Air Filter
1. Follow company instructions
Before removing the filter, check the refrigerator's model number and read the cleaning information in its manual. Not all filters can be cleaned with water. Some filters are meant to be replaced only, while some can be washed in special ways.
Improper cleaning may reduce or damage the filter's ability to absorb odors.
2. Clean and dry properly
If the manufacturer allows the filter to be cleaned with water, clean accordingly. In some Samsung models, it is recommended to soak the filter in lukewarm water for a specified period of time and then dry it thoroughly.
On the other hand, it is not recommended to clean the filters of some LG models with water. Therefore, do not apply any other refrigerator method to your refrigerator.
Use a hair dryer, sunlight, or other methods to dry the filter only if the manufacturer allows it. Avoid strong chemicals and harsh cleaners.
3. Put back in place
After cleaning, allow the filter to dry completely and then reinstall according to the instructions. It is necessary to fit it properly, so that the air circulation of the refrigerator is not affected.
If the filter is damaged or replaced as recommended by the manufacturer, replace with a suitable new filter. Avoid using a filter of the wrong size or model.
Ways to remove fridge odor
- Remove spoiled or rotten food items kept in the refrigerator in time.
- Keep food items covered or in airtight containers.
- Clean up spilled liquids on shelves and drawers immediately.
- Follow the manufacturer's instructions for cleaning the drain hole and other parts of the refrigerator.
- If the smell persists even after cleaning, get the filter and other systems of the refrigerator checked.
important tips
Keep in mind: No single method of cleaning the refrigerator air filter applies to all models. Check your refrigerator manufacturer's instructions before washing, drying or replacing the filter.