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How to Keep Your Fridge Running Smoothly

Refrigerators are available in different sizes and shapes. They can be tucked away in tight spaces, including dorm rooms.

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

Noise

Refrigerators emit a wide variety of noises when they're operating. Some of these sounds are more noticeable than others. If you notice any of the below sounds identify the source and search for a quick fix prior to calling a repair company for your fridge.

Rattling

The fridge could rattle in the event that there isn't enough space between it and the wall or cabinet or if it is positioned at an unlevel angle. It's easy to solve. It's all you need to do is ensure that there is at least two inches between the fridge and the wall or cabinet, or adjust the leveling legs or screws to raise or lower your fridge.

Hissing

The compressor can make a noise when cooling your food. This is normal, and it's caused by the compressor oil or refrigerant that is flowing through the system. If you're concerned, time how often the compressor cycles and call a refrigerator repair service immediately when it happens more frequently than normal.

Squeaking

Fridges can be noisy if the coils or fan are filthy. If you hear a loud squeaking sound from your under counter fridge, use a vacuum cleaner brush attachment or a rag along with dish soap or water and warm water to wash the fan and coils. This should be done twice each year, or more often if your refrigerator is older or used a lot.

Clicking

A clicking sound may be heard from a fridge. It is usually due to frozen air around the freestanding freezer fan. This issue can be fixed with a manual defrost, but is likely to occur again unless the issue is addressed by a service expert.

Clicking can also happen when the fridge is shut off, so be sure to turn it back on if this occurs. If you have an ice maker installed the sound could be caused by it. Make sure to switch it off when you aren't using ice regularly.

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

Dust

Dust in the house is a magnet for dirt, bacteria and other microorganisms, as well as traces of household chemical exposures. The tiny particles can cause allergic reactions as well as inhalation, and they are a perfect substrate for microbes, which includes those that could cause infection if they come into contact with an open cut.

It's impossible to clean a fridge entirely however, regular cleaning can reduce the accumulation of dust and keep the temperature constant. A fridge that is dirty uses up energy due to overheating, and is inefficient. If you suspect your fridge is making louder noises than usual, or if it's operating at a high rate of energy consumption due to its overwork, it might be time to call in the professionals.

Dust doesn't drift into the air from the outside as is often believed. It's made up of resuspended soil from the home, which is often tainted with lead and other toxicants along with pollen, mold spores, and car exhaust. It also contains a number of legacy pollutants, including DDT, which was banned 50 years ago.

Certain compounds, such as flame retardants such as decabromodiphenylether, volatilize into the air. However, the majority substances found in dust are derived from objects that are thrown 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 dusty refrigerator can also affect your health. It could harbor allergens, like pet dander and the droppings of cockroaches which can trigger asthma and allergies for many people. It may also contain bacteria-related spores like staphylococcus.

Researchers have found that dust pollution is associated with a wide variety of health issues that include cardiovascular disease, cancer, leukemia and inflammatory intestinal disease. Recent research has revealed that the dust in the homes of children with leukemia contained higher levels of PCBs, PBDEs, and polycyclic aromatic hydrocarbons.

Condenser Coils

If refrigerators function properly, the coils on the front and back of the appliance should help disperse the heat produced by the compressor. However, when these radiator-like components are covered with pet hair, dust, or lint, the compressor will work overtime trying to cool the fridge and eventually wears down the unit. That's why it's important to clean the coils regularly.

Before you begin, disconnect and shut off the refrigerator's power supply. This will lower the chance that you or your family may be struck by electricity while working on the appliance. It is also an excellent idea to wear a mask if you are sensitive to dust. Then, you'll need to find the coils. They are usually located in the back of the refrigerator or, in some cases, at the front and base. If you are unsure where to look go through your fridge's owner manual or contact the manufacturer for more details.

Once you've located the coils, take down the access panel (if there's one) and alternate between vacuuming them with the narrow hose attachment or brushing them with condenser cleaning brushes. It is important to take your time when doing this to avoid bending or damaging the coils. Replace the kick panel or move the refrigerator to its place, and plug it in.

If you aren't comfortable doing this by yourself, you could always seek out a professional. But it's much cheaper and less hassle to keep up with the routine of cleaning to prevent the problem from happening in the first place.

Maintenance

Fridges are hard-working appliances that are running all day and night to cool your food. To help them do their job well, they need regular maintenance. Simple preventive maintenance will ensure that your machines run efficiently for a long time.

Wipe down the door seals. Jelly and other food items that stick can build up and prevent the gaskets from sealing tightly and allowing cool air to escape out of tiny openings. Wipe them down with a solution of baking soda and refrigerators warm water on a toothbrush or sponge every few months.

The fan at the rear of the refrigerator is a different location to look at. It can become noisy when it's clogged with insulation, paper and even mouse (gasp). Take the shelves off, unplug the refrigerator and remove all the parts that are removable. Clean the coils as well as the area around them with an air cleaner and an attachment for a hose. Make sure to turn off the fridge back on after you're finished.

It is best to refer to your owner's manual for details about where to find the fan and coils and what kind of cleaning tools you'll need. It's recommended to read through the warranty carefully, to be sure you know what is and isn't covered.