• 목록
• 답변
• 글쓰기
• 게시판 리스트 옵션
  • 수정
  • 삭제

How to Choose a Refrigerator

Refrigerators (sometimes called fridges (click here)) are kitchen appliances that keep food and drinks cold. They're used at home and in hotels, offices, and dorm rooms at colleges.

Some refrigerators have sophisticated features such as sensors and cameras. Some refrigerators are equipped with touchscreens that allow you to watch videos, search for recipes, view family calendars and fridges shopping lists. You can also leave notes.

Temperature Control

The proper temperature in the refrigerator ensures food is safe to store, slowing the deterioration of many foods due to spoilage. This is especially true for food items like eggs and milk, which are susceptible to rotting at room temperature however, they remain stable in refrigerator temperatures. Refrigerators are also extensively used to store pharmaceuticals like drugs and vaccines that become less effective with time. Refrigerator monitoring systems are readily available to ensure that a medical facility or laboratory keeps the safety of its cold chain.

The internal thermal insulator of a refrigerator keeps its contents cooler than surrounding air. The heat pump moves warm air from the outside of the refrigerator into an insulated compartment, where it becomes very cool. The refrigerator has a controlled system that activates the cooling system when its internal temperature exceeds a preset threshold. This stops the growth of bacteria within the refrigerator.

Each of the refrigerator zones is designed for a different function. The bottom shelves are perfect for perishables like fresh meats and vegetables that require the most low temperature to keep their texture and taste. Clearing the shelves allows cool air to circulate throughout the refrigerator. Keep soft cheeses and cured foods in a separate deli drawer to create the perfect charcuterie platter.

Certain refrigerators have glass or stainless steel door to safeguard the interior. They also make it easier to clean. Certain refrigerators also have a door alarm that can be programmed to warn you if the doors to the freezer or fridge are left open for too long. You can set them to notify multiple people and in escalating levels based on your needs. You can also set them to send temperature graphs by text or email.

Many refrigerators come equipped with thermometers however, for those who don't, a stand-alone appliance thermometer can be a cheap way to check the fridge and freezer temperature. It is essential to check the temperature of the fridge freezer small and freezer often, particularly in the event of a power failure or if you have manually changed the temperature setting. Ideal temperature for both the refrigerator and freezer is 40 degrees Fahrenheit.

Storage Capacity

The capacity of your refrigerator is a crucial factor in deciding on the model that will best suit your needs. There are many sizes to pick from, ranging from small refrigerators with a capacity of less than 15 cubic feet to large models that hold over 26 cubic feet. To determine the size you require, think about your family's cooking habits and the number of people who live in your home. For two people, an average of 11-13 cubic foot of refrigerator space is adequate and 18 to 22, cubic feet is recommended.

In addition to looking at the total interior space, look at the depth of your fridge. Certain models are more deep than others to allow them to fit in tight spaces and not take up too much space under your counters. Cabinet-depth refrigerators are another option, and have an overall depth that is the similar to the standard front of a kitchen cabinet (though handles can protrude a little more). They are a great choice for areas where counter space is a problem and can look more sleek than traditional refrigerators.

Ask about the refrigerator's energy usage and noise level when shopping. There are many manufacturers that offer quieter refrigerators suitable for homes. Some offer refrigerators with less electricity consumption than similar models. You can find out the average energy consumption of a particular model by examining the yellow Energy Guide label. Test the appliance by opening and shutting its doors.

The pantry drawer is usually a full width section of the refrigerator, with separate temperature controls. It can be used to store various items. These drawers can be used to store trays for parties, wine and other items at a specific temperature. They can be programmed to store wines as well as deli food items, and soft drinks, depending on the model.

Energy Efficiency

Refrigerators use a lot of energy. Therefore, it is important to select a refrigerator that is energy efficient. The good news is that refrigerators have become more energy efficient in the past. Motors, insulation, and magnetic door seals have been improved over time, which means that a newer fridge will use less power than a model older in the same size. You can cut down on the electricity consumption of your refrigerator even more by purchasing one that is energy efficient. A refrigerator that has an Energy Star rating will use less energy than a model ten years or older.

It is important to consider energy efficiency for consumers with limited access to electricity grids. For off-grid homes, refrigerators are often among the most expensive appliances. Their high energy consumption also implies that they require huge systems of solar home systems that are out of reach for families earning less than $2 per day. A refrigerator's annual energy consumption is therefore a key element in determining whether it is cost-effective for consumers to purchase and maintain (PATH and WHO 2013; McCarney et al, 2012).

To understand how refrigerators function it is important to understand the fundamental refrigeration cycle. A refrigerator cools itself by pushing a refrigerant fluid through a sealed system. It starts out as a liquid, and passes through the compressor which compresses it to form the form of a vapor. The vapor is then pumped into coils outside the fridge and draws heat from it. It then cools down and then returns to liquid. This process is repeated over and over again and keeps food cold as the vapor flows through the coils.

While refrigerators are among the most expensive appliances for off-grid consumers, enhancing their energy efficiency makes them more affordable. By cutting down on the amount of energy they use it is possible for a refrigerator to be powered by less energy and lower the overall cost of the system for consumers. Based on the size, style, and features of the refrigerator, energy savings will differ. For instance, ice-makers and through-the-door water dispensers can add cost, but they can also significantly increase the refrigerator's energy consumption, which in turn increases the amount of SHS required to power it.

Maintenance

Regular maintenance and inspection can greatly increase the lifespan of your refrigerator. This can be accomplished by checking the condenser coils, the ice maker, the defrost drain and the gasket seal on the door to ensure that it is in good working order. Cleaning and replacing water filters is also important. Doing these simple tasks can help prolong the life of your refrigerator and also save money on energy bills.

The simplest and most efficient refrigerator maintenance task is to clean the interior of your refrigerator on a regular basis. This means throwing away old food and wiping down shelves as well as walls, crispers, and the inside of the doors of your freezer and refrigerator. This will help prevent unpleasant odors and reduce the risk of foodborne illnesses. A refrigerator thermometer is a good option to monitor the temperature of your fridge frequently. A refrigerator that isn't properly maintained could experience temperature fluctuations, which can lead to food spoilage and a higher cost of electricity.

It is also essential to clean the condenser coils in your refrigerator every two years to remove any dirt, hair, dust, and other debris that could have been accumulating. These coils are located on the bottom or back of your appliance. They're basically radiator-like components that assist in helping remove heat from your refrigerator. When these are dirty, they aren't able to release heat as effectively and your refrigerator will use more energy to run.

Examine the seal of your refrigerator which is designed to provide an airtight seal between your fridge freezer uk and the ductwork inside your home. It is crucial to keep your fridge's contents cold. However, fridges over time, the seal could be damaged by greasy fingerprints and sticky syrups. Wipe your fridge's seal with a damp towel to keep it in good condition.

In the end, it's recommended to regularly clean the drip pan, which is typically situated under the compressor unit. The drip pan is responsible to collect water from the refrigerator's defrost cycle. It should be cleaned regularly to avoid the development of mold and unpleasant smells.