The Most Profound Problems In Fridges

How to Keep Your Fridge Running Smoothly

Refrigerators are available in a vast variety of shapes and sizes. They can fit in tight places like dorms.

Some models can also sync with smart devices. You can also monitor your fridge remotely and resolve issues when they arise. You can also use voice commands to control them.


Fridges can make various sounds when running, some of which are more obvious than others. Before calling a refrigerator repair service, you should identify the cause of any sounds you hear.


The fridge may rumble if there is not enough space between it and the wall or cabinet or if it’s sitting at an unlevel angle. This is a simple fix – all you have to do is ensure there’s at least a few inches of space on each side, and adjust the fridge legs or leveling screws to raise or lower it according to.


The compressor may hiss when cooling your food. This is a typical sound that is caused by compressor fluid or refrigerant moving through the system. If you’re concerned, time how often the compressor is running and contact a refrigerator repair service immediately when it happens more often than normal.


Refrigerators can be noisy if their coils or fans are dirty. If you hear a squeaking sound coming from your fridge freezer, make use of the brush attachment of a vacuum cleaner or a rag along with water or dish soap and warm water to clean the fan and coils. This should be done twice a year or more frequently in the case of older refrigerators or is heavily used.


A click sound can also be heard from a refrigerator. This is usually due to frozen air around the freezer fan. This can be solved by a manual defrost but is likely to occur again until the issue is resolved by a professional service.

Clicking can also happen when the fridge is shut off, so be sure to switch it back on when you hear this. This sound could be caused by the ice maker if you have one attached to the fridge, so it’s crucial to ensure this is switched off when you don’t need ice continuously.

The hum of your refrigerator is normal. It may be more intense during certain times of day, or after heavy stockings or intensive freezer functions. The refrigerator is working harder to keep your food cool, and therefore it will work more quickly. This is not an indication of a problem.


Dust from the household is a magnet for dirt, bacteria and other microorganisms, as well as the traces of household chemical exposures. The tiny particles can be breathed in and elicit allergic reactions, and provide a perfect place for microbes to grow including those that could cause infection when they come in contact with an open wound.

It’s impossible to completely clean a fridge however, regular cleaning can reduce the accumulation of dust and keep the temperature stable. A dirty fridge also consumes energy when it gets overheated and performs inefficiently. If your fridge is producing more noise than usual or when you suspect it’s wasting energy by overworking, it may be time to have it checked out.

In contrast to other airborne particles, dust doesn’t just drift in from outside as is often believed. It’s made up of resuspended soil from the home and is often contaminated with lead and other toxicants, as well as pollen, mold spores and car exhaust. It also contains pollutants from the past, such as DDT, which was banned more than 50 years ago.

Certain compounds, like flame retardants such as decabromodiphenylether can be dissolved and released into the air, but the majority of chemicals in dust from homes are transferred from one object to the next, such as by people knocking fibers and minute bits of plastic off electronic equipment. High-molecular-weight substances, such as surfactants used in cleaners and paint strippers, also migrate directly into dust.

A soiled refrigerator can affect your health, not to mention the food you eat being contaminated. It can harbor allergens like pet dander or droppings from cockroaches, which can trigger asthma attacks and allergies. It also contains bacteria-related spores like staphylococcus.

Researchers have discovered that a range of health conditions are linked to contaminated dust, from cardiovascular disease to cancer to leukemia and inflammatory bowel disease. Recent research showed that the dust in the homes of children who had leukemia had higher levels PCBs as well as PBDEs and polycyclic aromatic hydrocarbons.

Condenser Coils

If refrigerators are operating correctly, the coils on the back and front of the appliance are supposed to be able to disperse the heat generated by the compressor. If these radiator-like parts are covered with dust, pet hair or lint, the compressor freezer is forced to work hard trying to cool the refrigerator and wears down the unit. That’s why it’s important to keep the coils clean.

Before starting, disconnect and shut off the power source of your refrigerator. This can reduce the risk of electrocuting yourself or your family members when working on the appliance. It is also a good idea to wear a mask if are sensitive to dust. Then, you’ll have to locate the coils. These are typically in the rear of the fridge, or at the front across the base in certain models. If you’re unsure of where to find them check the owner’s manual or contact the manufacturer for more details.

After you’ve located the coils, take down the access panel (if there is one) and alternate between vacuuming them with the hose’s narrow attachment or brushing them with a condenser cleaner brush. Be careful not to risk breaking or twisting the coils. Replace the kick panel or push the refrigerator into position, then plug it in.

If you aren’t comfortable doing this yourself, then you could always seek out a professional. It’s cheaper and less trouble to simply keep up with the routine of cleaning to prevent the problem from arising in the first place.


Refrigerators are durable appliances that are running all day and at night to cool your food. They need regular maintenance to ensure they perform their job well. Simple preventive maintenance can ensure that your machines are running efficiently for a long time.

Clean the door seals. Gaskets can get blocked by jelly and other sticky food items and allow cool air to escape through tiny holes. Every few months, wipe them clean using a baking soda solution and warm water with the toothbrush or sponge.

Another place to check for problems is the fan in the back of the fridge. It may be noisy if it’s clogged up with insulation, paper or even a mouse. Remove the shelves, unplug the refrigerator and remove any removable parts. Vacuum cleaners with attachments for hoses can be used to clean the coils and the area surrounding them. Make sure to turn the fridge on again when you’re done.

You should check the owner’s manual for information about where to locate the coils, the fan, and the tools to clean it with. It’s also a good idea to read the warranty carefully, to be sure you know what is and isn’t covered.

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