How to Keep Your Fridge Running Smoothly
Refrigerators are available in a vast variety of shapes and sizes. They can be tucked away in tight spaces, such as dorm rooms.
Certain models also sync with smart devices. They'll let you monitor your fridge remotely and troubleshoot any problems that may arise. You can also control them via voice commands.
Noise
Refrigerators emit a wide variety of noises when they're operating. Certain noises are more prominent than others. If you notice any of the noises below find out the cause and search for a quick fix before calling a repair service for your fridge.
Rattling
The sound of a refrigerator rattling could be caused by there's not enough space between the fridge and wall or cabinet, or if it's placed at an uneven angle. It's easy to repair. You just need to make sure there are at least a couple of inches between the fridge and wall or cabinet, or 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 make a squealing sound. This is normal, and it is caused by the compressor's oil or flow of refrigerant that is flowing through the system. If you're concerned, note how often the compressor is running and contact a refrigerator repair service immediately if it does so more often than normal.
Squeaking
Refrigerators can sound raucous when the fan or coils are dirty. If you hear a squeaking sound coming from your fridge, make use of a vacuum cleaner brush attachment along with a rag and dish soap or water along with warm water to clean the coils and fan. It is essential to do this at least twice a year and more frequently if your fridge is older or used heavily.
Clicking
A clicking sound can be heard from a refrigerator. It is usually caused by freezing around the fan of the freezer. Manual defrosting can resolve the problem however it is likely to recur until a professional is brought to assist.
If you hear clicking, turn the refrigerator back on. This sound can also be caused by an Ice maker if you have one attached, so it's important to ensure that it's turned off when you aren't using an ice maker that is constantly running.
The hum of your fridge is normal, but it may be louder during certain times of the day, or following large quantities of stock or freezing functions. This is because the refrigerator has to perform more efficiently and faster to keep your food cool, but it is not necessarily a sign of trouble with the refrigerator or its performance.
Dust
Household dust attracts dirt bacteria and other microorganisms, and traces of the everyday exposure to chemicals in our homes. The tiny particles can be inhaled and elicit allergic reactions, and can provide a great place for microbes to grow and, in some cases, cause infections when they come into contact with wounds that are open.
It's impossible to clean a fridge completely however, regular cleaning can help reduce dust build-up and keep the temperature more stable. A dirty fridge wastes energy due to overheating, and is inefficient. If you suspect that your fridge is making louder noises than normal, or is operating at a high rate of energy consumption due to its overwork It's probably time to call the experts.
Dust does not drift into the air from outside as is commonly thought. It's made up of resuspended dust from your home and can be contaminated by lead or other poisonous substances. It also contains mold, pollen and car exhaust. It also contains the legacy pollutants like DDT that were banned half 100 years ago.
Some compounds, like flame retardants like decabromodiphenylether are able to dissolve into the air. However, the majority of chemicals found in house dust originate from objects that are knocked off, such as electronic equipment. High-molecular-weight substances, such as surfactants used in cleaners and paint strippers, also migrate directly into dust.
A dusty refrigerator can negatively affect your health, not to mention contaminating food. It can contain allergens, like pet dander or droppings of cockroaches that can trigger asthma attacks and allergies. It may also contain bacteria spores, such as staphylococcus.
Researchers have discovered that dust pollution can be linked to a broad variety of health issues that include cardiovascular disease, cancer, leukemia, and inflammatory intestinal diseases. A recent study showed that the homes of children diagnosed with leukemia had higher levels of polycyclic aromatic hydrocarbons, the PBDEs, and PCBs in their dust than homes of healthy children.
Condenser Coils
If refrigerators are operating properly, the coils located on the back and front of the appliance should be able to dissipate the heat created by the compressor. If these radiator-like components are covered in dust, pet hair or lint the compressor has to work overtime trying cool the refrigerator and wears down the appliance. It is important 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 turn off its power supply prior to beginning. This will reduce the chance of electrocuting yourself and your family members while working on the appliance. If you're allergic to dust it's an ideal idea to wear a face mask. Then, you'll have to locate the coils. These coils are usually located at the back of the refrigerator or, in certain cases, on the front and base. If you are unsure where to find them go through your fridge's owner manual or contact the manufacturer for more information.
Once you've located the coils, you will have to take off the access panel if there is one. You can then alternate between vacuuming the coils using an hose attachment that is narrow and rubbing them with a condenser brush to clean the coils. Be careful not to risk breaking or bending the coils. Replace larder fridges , or put the refrigerator in place, and connect it to the electrical outlet.
If you aren't comfortable doing this yourself, then you could always seek out a professional. However, it's a lot cheaper and less hassle to simply keep up with the routine of cleaning to avoid the issue from arising in the first place.
Maintenance
Refrigerators are durable appliances that keep running all day and night to cool your food. To ensure they do their job effectively they require regular maintenance. This simple preventive maintenance will ensure that they are running smoothly for years to come.
One simple thing to do is clean the door seals. The gaskets may become blocked by jelly and other sticky food items, allowing cool air to escape through tiny holes. Clean them off with a solution of baking soda and warm water on a sponge or toothbrush every few months.
The fan at the rear of the refrigerator is a different spot to check. It can be noisy if it's blocked with paper, insulation or even a mouse (gasp). Unplug the fridge and take it off all shelves and then take out any parts that are removable. Clean the coils as well as the area surrounding them using a vacuum cleaner with the hose attachment. Be sure to turn the fridge off when you're finished.
It is recommended that you read your owner's guide for information on where to find the coils, the fan, and what cleaning tools you may need. It's also a good idea to read the warranty carefully to ensure you understand what is and isn't covered.