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How to Keep Your Fridge Running Smoothly

Refrigerators are available in different sizes and shapes. They can fit into tight spaces including dorms.

Certain models also connect to smart devices. They allow you to monitor your fridge from afar and troubleshoot any problems that may occur. You can also control them with voice commands.

Noise

Fridges make a wide range of noises while they're operating. Certain noises are more obvious than others. Before calling a repair company, try to identify the cause of any sounds you hear.

Rattling

The fridge can rattle if there is not enough space between it and the cabinet or wall or if it is positioned at an unlevel angle. It's easy to repair. You just need to ensure that there's at least a couple of inches between the fridge and wall or cabinet, or you can adjust the leveling screws or legs to increase or decrease the height of your fridge.

Hissing

When the compressor is cooling your food, it may produce a loud sound. This is a typical sound that is caused by refrigerant or compressor fluid moving through the system. If you're concerned, time how often the compressor is running and contact a fridge repair service immediately when it happens more frequently than usual.

Squeaking

Refrigerators can be noisy when their fans or coils are filthy. If you hear a loud squeaking sound from your refrigerator, you can use a vacuum cleaner brush attachment, a rag, and dish soap or water along with warm water to wash the fan and coils. This should be done twice each year, or more often in the case of older refrigerators or is heavily used.

Clicking

A click sound can be heard from a refrigerator. This is usually caused by frozen air around the freezer fan. Manual defrosting can solve the problem, but it will return unless a professional is called to assist.

If you hear clicking, switch the fridge back on. If you have an ice maker installed, this sound can be caused by it. Make sure you turn it off when are not making use of ice frequently.

The hum of your fridge is normal, and it may be louder at certain periods of the day or following large quantities of stock or freezing operations. This is because the refrigerator needs to perform more efficiently and faster to keep your food cold however it isn't necessarily a sign of trouble with the refrigerator or its performance.

Dust

Dust from the household is an ideal habitat for dirt, bacteria and other microorganisms as well as traces of household chemical exposures. The tiny particles can be inhaled and trigger allergic reactions and can provide a great place for microbes to grow and, in some cases, cause infection when they come into contact with an open wound.

Cleaning a refrigerator is impossible but regular cleaning can help reduce dust and ensure the temperature at a constant level. A dirty refrigerator also consumes energy as it overheats and is inefficient. If you suspect your fridge is making louder noises than usual, or if it's running out of power due to overworking it is it time to call in the experts.

Dust does not drift into the air from outside as is often believed. It is made up of resuspended dirt from the home and can be contaminated by 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 like decabromodiphenylether, volatilize into the air. However, the majority chemicals in dust come from objects that have been 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 could harbor allergens, like pet dander and the droppings of cockroaches which can trigger asthma and allergic reactions for many people. It also contains bacteria spores, like staphylococcus aureus, which can cause infection if they make their way into wounds that are open.

Researchers have discovered that a range of health issues are linked to dust pollution, ranging from cardiovascular disease to cancer to leukemia and inflammatory intestinal disease. A recent study showed that homes of children diagnosed with leukemia tended to have higher levels of polycyclic aromatic hydrocarbons, deal PDEs and PCBs in their dust than the homes of healthy kids.

Condenser Coils

If refrigerators are operating properly, the coils located on the front and back of the appliance should be able of dispersing the heat generated by the compressor. But if these radiator-like parts are covered with dust, pet hair or lint, the compressor will work overtime trying to cool the fridge, and will eventually wear down the appliance. That's why it's so important to regularly clean the coils.

Before starting, disconnect and turn off the refrigerator's power supply. This can lower the risk of electrocuting yourself and your family members when working on the appliance. It's also a good idea to wear a mask if you are sensitive to dust. Then you will have to find the coils. They are usually located at the back of the refrigerator, or in certain cases, on the front and base. Check the manual of your fridge or contact the manufacturer if aren't sure where they are.

Once you've located the coils, take down the access panel (if there is one) and alternate between vacuuming them using the hose attachment that is narrow or brushing them with a condenser cleaner brush. It is essential to be patient when doing this so that you don't bend or damaging the coils. Replace the kick panel, or move the refrigerator to its place, and connect it to the electrical outlet.

If you're not comfortable doing this yourself, then you can always hire a professional. But it's much cheaper and less of a hassle to just keep up with the cleaning routine to avoid the issue from arising in the first place.

Maintenance

Fridges are powerful appliances that work throughout the day to cool your food. To help them do their job well they require regular maintenance. This simple preventive maintenance can ensure that they are running smoothly for years to come.

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

Another spot to look for issues is the fan in the back of the fridge. It can be loud if it's blocked up with insulation, paper or even a mouse. Unplug the refrigerator, take out all shelves and then take out any removable parts. Clean the coils and the area surrounding them using a vacuum cleaner with the hose attachment. Be sure to turn the fridge back on when you're finished.

It is best to refer to the owner's manual for specifics on how to locate the fan and coils and what sort of cleaning tools you may require. It is also recommended to go through the warranty to make sure you are aware of the coverage.