Refrigerators are available in a variety of different sizes and shapes. They can be tucked away in tight spaces, including dorm rooms.
Some models are compatible with smart devices. They let you monitor your fridge from afar and help you fix any issues that might arise. You can also control them via voice commands.
fridge for sale can make various sounds when running, some of which are more prominent than others. If you notice any of the noises below, determine its origin and check for a fix before calling a repair service for your fridge.
Rattling
The rattling of the fridge can happen when there's no space between the fridge and the wall or cabinet, or if it's placed at an uneven angle. It's simple to solve. It's just a matter of ensure that there's at least a couple of inches between the fridge and the wall or cabinet, or you can adjust the leveling screws or legs to increase or decrease the height of your fridge.
Hissing
The compressor may hiss when cooling your food. This is a typical sound that is caused by refrigerant or compressor fluid that is moving through the system. If you're concerned, time how often the compressor runs and call a refrigerator repair service immediately if it does so more frequently than usual.
Squeaking
Fridges may be noisy when their fans or coils are filthy. If you hear a squeaking sound coming from your fridge, make use of an attachment for a vacuum cleaner or a rag along with dish soap or water and warm water to clean the fan and coils. It is recommended to do this twice each year, or more often in the case of older refrigerators or heavily used.
Clicking
A clicking sound may be heard from a refrigerator. It is usually caused by ice around the freezer fan. Defrosting by hand can fix the issue however it is likely to recur unless a professional is called to assist.
If you hear clicking, switch the fridge back on. If you have an ice maker connected to your fridge, this sound could be caused by it. Make sure you turn it off when are not making use of ice frequently.
The hum from your fridge is normal, but it may be more pronounced at certain times of the day, or after large stockings or intensive freezing operations. The refrigerator is working harder to keep your food cool, and therefore it will work more quickly. This isn't an indication of an issue.
Dust
Household dust attracts dirt bacteria, and other microorganisms as well as traces from the everyday exposure to chemicals in our homes. The tiny particles can cause allergic reactions and inhalation and are a perfect substrate for microbes, such as those that can cause infection if they come into contact with a cut.
Cleaning a refrigerator isn't easy but regular cleaning can help to reduce dust and keep the temperature at a constant level. A dirty fridge also consumes energy as it gets overheated and performs inefficiently. If your fridge is producing more noise than normal or if you think it's working too hard it might be time to have it checked.
Dust doesn't float into the air from outside as is often believed. It's made up of resuspended soil from your home that is often contaminated with lead and other toxic substances, in addition to pollen, mold spores and car exhaust. It also retains pollutant residues from the past, such as DDT which were banned more than half 100 years ago.
Certain compounds, such as flame retardants like decabromodiphenylether, are able to be dissolved into the air. However, the majority of substances found in dust originate from objects that are knocked off, for example, electronic equipment. High-molecular-weight substances, such as surfactants used in cleaners and paint strippers, also migrate directly into dust.
A dirty refrigerator can adversely affect your health, in addition to the food you eat being contaminated. It can contain allergens like pet dander and the droppings of cockroaches which can trigger asthma and allergies for many people. It also contains bacteria spores like staphylococcus aureus, which could cause infections if they find their way into wounds that are open.
Researchers have discovered that dust pollution is associated with a wide variety of health issues that include cardiovascular disease, cancer, leukemia and inflammatory bowel disease. A recent study found that homes of children with leukemia were more likely to have higher levels of polycyclic aromatic hydrocarbons PDEs and PCBs in their dust than homes of healthy children.
Condenser Coils
When refrigerators are running properly, the coils on the back and front of the appliance are supposed to be able to disperse the heat generated by the compressor. But when these radiator-like parts are covered in dust, pet hair, or lint, the compressor works continuously trying to cool the fridge but will eventually wear down the unit. This is why it's crucial to clean the coils regularly.
Before you begin, unplug and turn off the refrigerator's power supply. This can reduce the risk of electrocuting yourself and your family members when working on the appliance. If you are allergic to dust, it's a good idea for you to wear a face mask. You'll then have to find the coils. They are usually located at the back of the refrigerator or, in some cases, at the front and at the base. Refer to the manual for 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 with the narrow hose attachment or brushing them using a condenser cleaner brush. It is essential to take your time when doing this so that you don't bend or damaging the coils. Replace the kick panel, or push the refrigerator into position, then plug it in.
You can engage an expert if you're comfortable doing it yourself. It's less expensive and easier to maintain the cleaning routine to avoid the issue.
Maintenance
Fridges are hard-working appliances that keep running throughout the day and night to cool your food. They need regular maintenance to enable them to do their job effectively. This simple preventive maintenance can keep them running efficiently for many years to come.
One easy thing to do is clean the door seals. Jelly and other food items that stick can build up and prevent the gaskets from sealing tightly, letting cool air seep through tiny cracks. Every few months, wipe them clean with baking soda solution and warm water using the toothbrush or sponge.
The fan at the rear of the refrigerator is another location to look at. It could be noisy if it's clogged with paper, insulation or even mouse. Take the shelves off, unplug the refrigerator and then remove any removable parts. Clean the coils as well as the area surrounding them using an air cleaner and the hose attachment. Make sure that you switch the fridge back on after you have finished.
It's best to check the owner's manual to find out more on where to find the coils and the fan and what sort of cleaning tools you might need. You should also review the warranty to be sure you are aware of the coverage.
