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How to Keep Your Fridge Running Smoothly

Refrigerators come in an array of shapes and sizes. They can be a perfect fit in small places like dorms.

Some models are compatible with smart devices. You can also monitor your fridge from afar, and troubleshoot problems if they arise. You can also control them with voice commands.

Noise

Refrigerators can emit a variety of sounds while operating, some of which are more obvious than others. Before calling a refrigerator repair service, try to identify the cause of any sounds you hear.

Rattling

Fridge rattling can occur when there's not enough space between the fridge and wall or cabinet, or when it's sitting at an uneven angle. It's easy to repair - all you need to do is ensure that there's at least a couple of inches of space on each side and then adjust the legs of the fridge or leveling screws to raise or lower it accordingly.

Hissing

When the compressor is cooling your food, it may produce a loud sound. This is normal, and it is caused by the compressor oil or the flow of refrigerant that is flowing through the system. If you're worried, count how often the compressor is running and contact a fridge repair service immediately if it does so more frequently than normal.

Squeaking

Refrigerators can be noisy when their fans or coils are dirty. If you notice that your fridge is making noises clean the coils and fan with a vacuum cleaner using a brush attachment or a rag and water, or simply use dish soap and water. It's important to do this every two years and more frequently in the case of a fridge that is older or is used frequently.

Clicking

Frigs can also produce an ear-piercing sound typically caused by ice accumulation around the deep freezer fridge fan. This issue can be fixed with a manual defrost, but is likely to occur again in the event that the issue is not addressed by a professional service.

Clicking can also happen when the fridge is turned off, so make sure to switch it back on in the event that this happens. This sound can also 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 coming from your fridge is normal. It may be louder during certain times of day, and also after heavy stockings or intense freezer on top fridge functions. The refrigerator is working harder to keep your food cool, which means it will work more quickly. This isn't an indication of a problem.

Dust

Dust in the house attracts dirt, bacteria and other microorganisms, and traces of daily exposures to chemicals in the home. The tiny particles can trigger allergic reactions as well as inhalation, and they provide a perfect surface for microbes, including those that can cause infection if they come into direct contact with an open cut.

It's impossible to clean a fridge completely, but cleaning regularly will help to reduce dust build-up and keep the temperature consistent. A dirty fridge also consumes energy as it overheats and operates inefficiently. If you suspect that your fridge is making louder noises than usual, or if it's wasting power by overworking itself is it time to call experts.

Dust does not drift into the air from the outside as is often believed. It's made up of resuspended dust from the house, which can be contaminated with lead or other toxicants. It also contains mold, pollen and car exhaust. It also contains pollutants from the past, such as DDT which was banned 50 years ago.

Some compounds, like flame retardants such as decabromodiphenylether, volatilize into the air. But the majority of substances found in dust originate from objects that are knocked off, like electronic equipment. High-molecular-weight substances, such as surfactants used in cleaners and paint strippers, also migrate directly into dust.

Apart from contaminating the food in the refrigerator, a dirty fridge can also negatively affect your health. It can harbor allergens like pet dander and freezer on top fridge droppings of cockroaches that can cause asthma attacks and allergic reactions. It also contains bacterial spores, such as staphylococcus aureus, which could cause infection if they make their way into an open wound.

Researchers have discovered that a variety of health conditions are linked to contaminated dust, from cardiovascular disease to cancer to leukemia and inflammatory bowel disease. A recent study found that homes of children who were diagnosed with leukemia were more likely to have higher levels of polycyclic aromatic hydrocarbons the PBDEs, and PCBs in their dust than the homes of healthy children.

Condenser Coils

If refrigerators are operating correctly, the coils on the front and back of the appliance are supposed to be able to disperse the heat created by the compressor. But when these radiator-like parts are covered with dust, pet hair, or lint, the compressor will work all day long trying to cool the fridge, and ends up wearing down the appliance. It is essential to keep your coils clean.

If you're planning to do the work yourself it is recommended you unplug the refrigerator from its outlet and shut off the power source prior to starting. This will decrease the chance that you or your family members may be struck by electricity while working on the appliance. It's also recommended to wear a mask if are sensitive to dust. You will then have to locate the coils. The coils are typically located in the back of the refrigerator, or in certain cases, on the front and base. If you're not sure where to find them go through your fridge's owner manual or contact the manufacturer for more information.

After you've found the coils, take off the access panel (if there's one) and alternate between vacuuming them using the hose attachment that is narrow or brushing them using a condenser cleaning brush. Take your time to avoid damaging or bending the coils. Replace the kick panel or put the refrigerator in position, then plug it in.

You can employ an expert if you're not comfortable doing it yourself. However, it's a lot cheaper and less hassle to keep up with the cleaning routine to prevent the problem from happening in the first place.

Maintenance

Fridges are powerful appliances that run all day to cool down your food. They require regular maintenance to ensure they do their job effectively. Simple preventive maintenance can ensure that your machines are running smoothly for a long time.

Clean the door seals. The gaskets may become blocked by jelly and other sticky food items, allowing air to escape through tiny holes. Wipe them down by putting baking soda and warm water on a sponge or toothbrush every couple of months.

Another place to check for problems is the fan in the back of the refrigerator. It can become noisy when it's blocked by paper, insulation and even a mouse (gasp). Remove the shelves, unplug the refrigerator, and take out any removable parts. Vacuum cleaners that have hose attachments can be used to clean the coils and the surrounding area. Make sure that you turn the fridge on again after you have finished.

It's best to check the owner's manual to find out more on how to locate the fan and coils and what sort of cleaning tools you may require. Also, you should read the warranty to make sure you know what's covered.