How to Choose a RefrigeratorRefrigerators? (sometimes called fridges) are kitchen appliances that keep food and beverages cold. They're used at home and in hotels, offices and college dorm rooms.Some refrigerators have smart features, such as sensors and cameras. Some refrigerators have touchscreens that let you watch videos or search for recipes, browse family calendars and shopping lists. You can also leave notes.Temperature ControlThe? right temperature for refrigerators ensures food is safe to store and slows the degradation of many food items due to spoilage. This is especially true for food items like eggs and milk that are susceptible to rotting at ambient temperatures, but remain stable at refrigerator levels. Refrigerators can be used to store pharmaceuticals, such as vaccines or drugs which lose their effectiveness with time. Refrigerator monitoring systems are in place to help ensure the medical facility or laboratory has the safety of its cold chain.The thermal insulator inside a refrigerator keeps its contents cooler than the surrounding air. It utilizes an energy source to transport warm air outside the refrigerator into an insulated compartment, where it is extremely cold. The refrigerator has a control system that turns on the cooling system when its internal temperature is higher than a preset threshold. This prevents the growth of bacteria inside the refrigerator.Each of the refrigerator zones is designed for a different function. The lower shelves are ideal to store perishables such as fresh meats and vegetables, which require the minimum temperatures to preserve their taste and texture. The shelves must be kept clear in order to allow cool air to circulate in the refrigerator. Keep soft cheeses and cured food items in a separate drawer for deli for the perfect charcuterie tray.Some refrigerators have doors made of stainless steel or glass to protect the interior. They also make it easier to clean. Some refrigerators include a door-alarm that can be programmed. It will alert you when the fridge or freezer is left open too long. You can set them to notify multiple people and in increments based on your needs. They can be configured to record temperature and send graphs remotely via email or text.Most refrigerators have built-in thermometers however for those who don't, a stand-alone appliance thermometer can be a cheap way to monitor the temperature of the freezer and refrigerator. It's important to check the temperature of the freezer and refrigerator often, especially after a power outage or when temperature settings are changed manually. The ideal is that both the fridge and freezer should be set to 40 degrees Fahrenheit or below.Capacity for Storage<img width="378" src="https://cdn.freshstore.cloud/offer/images/644/565/subcold-eco100-led-under-counter-black-fridge-freestanding-refrigerator-solid-door-with-chiller-box-led-light-lock-key-energy-efficient-100l-black-565.jpg">The capacity of your refrigerator is an important factor in deciding on the model that is most suitable for your needs. There are a variety of sizes to choose from, ranging from small refrigerators with a capacity of less than 15 cubic feet to large models that can accommodate more than 26 cubic feet. To figure out the size you need, consider the cooking habits of your family and the number of people in your home. For two people the average of 11 to 13 cubic feet of refrigerator space is enough and 18 to 22, cubic feet is recommended.In https://www.frydge.co.uk/ to looking at the overall space of your kitchen consider the depth of your fridge. Some models are shallower than others, which allows them to fit in tight spaces without taking up too much space under the counters. Cabinet-depth refrigerators are another option, and have an overall depth that is the similar to the typical front of a kitchen cabinet (though handles can protrude a little farther). These can be a good option for areas where counter space is at a premium, and they can also look sleeker than traditional fridges.When buying a refrigerator, ask about the level of noise and energy consumption. Many manufacturers offer quieter options for residential use, while some offer refrigerators that consume less electricity than similar models. Take a look at the yellow Energy Guide label on appliances to find out about the typical energy usage for the particular model. Also, test the model's operation by closing and opening the doors.The pantry drawer is typically a full width section of the refrigerator, with separate temperature controls. It can be used to store various things. These drawers are especially useful to store party trays and wine, as they permit you to keep them at certain temperatures. Based on the model, these drawers could include pre-programmed settings to store wines, deli meats and soft drinks.Energy EfficiencyRefrigerators? use a lot of electricity. It is therefore important to choose an energy-efficient refrigerator. The good news is that refrigerators have improved in energy efficiency over the years. The insulation, motors, and magnetic door seals on a modern refrigerator will use less energy than an older fridge similar in size. You can cut down on the electricity consumption of your refrigerator more by purchasing a model that is highly energy efficient. A refrigerator that is Energy Star-rated will use a lot less energy than a comparable model 10 years old or older.It is essential to consider the energy efficiency of consumers who have limited access to electricity grids. Refrigerators are typically among the most costly appliances for households that are off grid Their large energy consumption means they require massive solar home systems (SHS) that are unaffordable for many families making $2 per day or less. The energy consumption of a refrigerator is therefore a crucial factor in determining whether it is cost-effective for consumers to purchase and operate (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 by pushing liquid refrigerant through a sealed device that begins as a liquid, and then passes through a compressor that compresses the liquid to form the form of a vapor. This vapor is then pumped into coils on the outside of the fridge, where it draws heat from the fridge, then cooling down and turning back to liquid. This process repeats repeatedly, keeping food cold as the vapor circulates through the coils.Refrigerators are among the most expensive items that consumers who are not connected to the grid can purchase, but improving their energy efficiency will make them more affordable. A refrigerator powered by a smaller SHS will be powered by less energy. This will lower total system cost. Energy savings differ based on the size, design, and features of a refrigerator. For instance, ice makers and through-the-door water dispensers add cost, but can substantially increase the energy use and, in turn, increase the SHS required to power it.MaintenanceThe? lifespan of a refrigerator could be greatly improved with regular maintenance and inspection. This can be done by inspecting the condenser coils, the ice maker, the defrost drain and the gasket seal on the door to make sure it's in good shape. Cleaning and changing water filters is essential. These simple tasks can help you prolong the life of your refrigerator and save money on your energy bills.Cleaning the interior of your refrigerator regularly is the easiest and most effective way to maintain it. This means throwing away old food items and wiping down shelves as well as walls, crispers, and even inside the doors of your freezer and refrigerator. This will lower the risk of foodborne illnesses and unpleasant smells. It is also recommended to periodically check the temperature of your refrigerator using a fridge thermometer. If your refrigerator is not properly maintained can be subject to temperature fluctuations that can lead to food spoilage and a higher cost of electricity.It is also essential to clean the condenser coils of your refrigerator twice a year to get rid of any dirt, hair, dust and other debris that could have been accumulating. These coils are located on the bottom or rear of your appliance and are basically radiator-like components that help remove heat from your refrigerator. If they are dirty, they aren't able to release heat effectively and your refrigerator will require more energy to run.Another thing you should be checking frequently is the gasket on your refrigerator that is designed to create an air-tight seal between the fridge and your home's ductwork. This is essential to ensure your fridge's contents remain cold But over time, the seal could wear down from greased fingerprints, sticky syrups and dripping drinks. Wipe your fridge's seal with an abrasive towel to keep it in good shape.It is also a good idea, to clean the drip tray, which is located usually underneath the compressor unit of the refrigerator. The drip pan is responsible for collecting the water from the defrost cycle of the refrigerator. It is recommended to clean it regularly to avoid the development of mold and unpleasant odors.


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Last-modified: 2023-09-02 (土) 02:43:40 (249d)