자유게시판>

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

How to Choose a Refrigerator

Refrigerators (sometimes called a fridge) are kitchen appliances that keep food and drinks cold. They are commonly used in homes and in hotels, offices, and college dorm rooms.

Some refrigerators have smart features, such as sensors and cameras. Some refrigerators have touchscreens that allow you to watch videos, look up recipes, browse family calendars and shopping lists, or even leave notes for family members.

Temperature Control

A proper temperature in the refrigerator ensures food safety and will prevent spoilage. This is especially important for food such as eggs and milk, which are susceptible to rotting at room temperature but remain stable at refrigerator levels. Refrigerators can be used to store pharmaceuticals such as drugs or vaccines that lose their efficacy as time passes. Refrigerator monitoring systems are available to ensure that the medical facility or laboratory maintains an appropriate cold chain.

A refrigerator has an internal thermal insulator to keep its contents cooler than the surrounding temperature. It makes use of the heat pump to move warm air out of the refrigerator into an insulated storage compartment where it is extremely cold. The refrigerator has a controlled system which turns on the cooling system when its internal temperature is higher than a predetermined threshold. This prevents bacteria from growing in the refrigerator.

Each zone of the fridge is designed to serve a specific purpose. The bottom shelves are great for perishables, such as fresh meats and vegetables that require the most low temperature to preserve their texture and taste. Clear shelves allow cool air to circulate around the refrigerator. A separate drawer for deli can be used to store soft cheeses and cured meats for the perfect charcuterie board.

Certain refrigerators have glass or stainless steel door to protect the interior. They also make it easy to clean. Some refrigerators include a door-alarm that can be programmed. It will notify you when the fridge freezer collection or freezer is not closed fridges for sale too long. You can set them to alert multiple people and in escalating levels depending on your requirements. They can also be programmed to record temperature and send graphs remotely via text message or email.

Many refrigerators come equipped with thermometers however, for those who don't, a stand-alone appliance thermometer is a cost-effective way to monitor the temperature of the freezer and refrigerator. It is essential to check the refrigerator and freezer temperature often, especially during power outages or if temperature settings are changed manually. The ideal is that both the fridge and freezer should be set at 40 degrees Fahrenheit or below.

Storage Capacity

The capacity of your refrigerator is a crucial factor when choosing the model that best suits 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 need, consider your family's cooking habits and the number of people who live in your home. For two people with a family of two, an average of 11-13 cubic feet of refrigerator space is sufficient, while 18 to 22 cubic feet is recommended.

Take a look at the depth of the fridge, as well as the space. Some models are more deep than others, allowing them to fit into tight spaces and not take up too much space under your counters. Cabinet-depth refrigerators are another option, with a depth that is roughly the similar to a standard front of a kitchen cabinet (though handles might protrude a bit further). These are a great choice for homes with limited counter space. They also appear more sleek.

When you are shopping for a new refrigerator, hinduismpedia.kailaasa.org inquire about the level of noise and energy consumption. Many manufacturers offer quieter refrigerators suitable for homes. Other refrigerators have less electricity consumption than similar models. You can find out the energy consumption average of a model by checking the yellow Energy Guide label. Test the model by opening and shutting its doors.

The pantry drawer is usually an entire width of the refrigerator that has separate temperature controls. It can be used to store various items. These drawers can be used to store trays for parties as well as wine and other things at a certain temperature. They can be programmed to hold wine or deli food items as well as soft drinks, depending on the model.

Energy Efficiency

Refrigerators consume a lot energy. That's why it is important to have one that is energy efficient. As time has passed, refrigerators have become increasingly energy-efficient. Insulation, motors, as well as magnetic door seals have been improved over time, meaning that a modern refrigerator consumes less power than a previous model of the same size. It is possible to reduce the power consumption of your refrigerator more by purchasing an energy efficient model. A refrigerator that has an Energy Star rating will use less energy than a model that is at least ten years old.

Efficiency in energy is crucial for those who have no access to the electricity grid. Refrigerators are usually among the most costly appliances for homes that are not connected to the grid and their large energy consumption means they require massive solar home systems (SHS) which aren't affordable for many families making less than $2 a day. The energy consumption of a refrigerator is therefore a crucial factor in determining whether it is economical for consumers to purchase and operate (PATH and WHO 2013; McCarney et al, 2012).

We'll begin by explaining the basic refrigeration cycle. A refrigerator cools by pushing liquid refrigerant through a sealed unit beginning as a liquid and goes through a compressor which reduces the liquid to create a vapour. This vapor is then pumped into coils located on the exterior of the fridge, where it draws the heat from the fridge, cooling down and turning back to the liquid. This process repeats many times, ensuring that the food remains cold while the vapor flows through the coils.

Refrigerators are one of the most expensive appliances that consumers who are not connected to the grid can purchase but enhancing their energy efficiency will make them more affordable. By decreasing the amount of energy they consume it is possible for a refrigerator to be powered by an enlarge SHS, which will reduce the overall system cost for consumers. Depending on the dimensions, style, and features of the refrigerator, energy savings will differ. For instance, ice-makers and through-the-door water dispensers add cost, but can significantly increase the energy consumption and, in turn, increase the amount of SHS needed to power it.

Maintenance

The lifespan of a refrigerator could be significantly improved by regular maintenance and inspection. This can be accomplished by checking the condenser coils, ice maker, defrost drain, as well as the gasket seal on the door to make sure it's in good shape. Additionally, cleaning and replacing water filters are also important. Doing these simple tasks can prolong the life of your fridge and save money on energy bills.

Cleaning the interior of your fridge on a regular basis is the easiest and most efficient method to keep it clean. This includes throwing away old food items, cleaning shelves and crispers, walls and interior of the refrigerator's doors. This will reduce the risk of foodborne illnesses and unpleasant smells. A fridge thermometer is recommended to check the temperature of your fridge frequently. Refrigerators that are not maintained are prone to temperature fluctuations that can lead to food waste and higher electric bills.

It is also essential to clean the condenser coils on your refrigerator every two years to get rid of any dirt hair, dust, and other debris that may have been accumulating. These coils are located on the rear or bottom of your appliance. They're essentially radiator-like parts that help remove heat from your refrigerator. These coils can't dissipate the heat as effectively when they're dirty. Your refrigerator will consume more energy to run.

Another thing to check frequently is the gasket on your refrigerator, which is designed to create an airtight seal between your refrigerator and your home's ductwork. This is vital to ensure that your fridge's contents remain cold But over time, the seal may wear down from greased fingerprints, sticky syrups, and dripping beverages. To keep the gasket of your refrigerator in good condition, frequently clean it with a damp cloth.

It is also a good idea to clean the drip tray, which is located typically under the compressor unit of the refrigerator. This pan is used to collect water that is drained from the defrost process and must be wiped down frequently to prevent the growth of mold or unpleasant odors.