Haier refrigerators are good. Choose a refrigerator based on your personal needs. The bigger the refrigerator, the better. Nor does it necessarily mean low energy consumption. Instead, you should choose the appropriate capacity based on the needs of your family. Refrigeration methods and other additional features, as well as after-sales service, etc. To choose a suitable refrigerator, you should consider the following factors: 1. Capacity: According to the national refrigerator standards, what is marked on the product label is the effective capacity, that is, the capacity that can actually be used to store food. Generally speaking, the refrigerator capacity used by each person is approximately 70-80 liters. However, with the improvement of living standards and changes in lifestyle, people have increasing requirements for refrigerator capacity, especially freezer compartments. When choosing, you should consider your family’s actual situation and lifestyle. Bigger is not always better, as large-capacity refrigerators consume more energy. 2. Refrigeration methods There are three main refrigeration methods of refrigerators: Direct cooling refrigeration type: cheap, relatively power-saving, large effective volume, good fresh-keeping and moisturizing performance; uneven temperature, requiring frequent defrosting, suitable for drier northern and inner regions Land area; Air-cooled refrigeration type: automatic defrosting, low humidity, uniform cold temperature, food is easy to dry and dehydrate, suitable for coastal areas, along the Yangtze River and other humid areas, high power consumption, small effective volume; Direct cooling air-cooled refrigeration type: It provides direct cooling to the refrigerator compartment and air cooling to the freezer compartment, which has the advantages of both, but consumes high power. 3. Quality: Refrigerators usually last a long time. When we choose a refrigerator, we all plan to use it for a long time, so it is very important to choose a refrigerator with good quality and durability. The differences in manufacturing quality between various brands have gradually disappeared with the development of the refrigerator industry. Therefore, design, technology and raw materials have become our main references when considering the quality of refrigerators. The design should be humane and meet the needs of life. Manufacturers with a high technical foundation tend to have better guarantees of refrigerator quality. In terms of material selection, high-quality components such as pure steel pipes and imported coated steel plates are indicators of the life of the refrigeration system. 4. Reasonable low energy consumption: There is another issue to consider when purchasing a refrigerator, which is the electricity bill that will be incurred during future use. This is a large but easily overlooked expense. As consumers become more and more rational in their shopping, the energy consumption problem of refrigerators has attracted widespread attention, and manufacturers have launched energy-saving refrigerators one after another. But it is not that the lower the energy consumption, the better. Some manufacturers only add insulation layers or adopt new technologies in order to achieve energy saving. However, such energy saving comes at the expense of increasing prices, and performance will also be affected to a certain extent. When purchasing a refrigerator, you should pay attention to the energy efficiency ratio 5. Other performance options: In addition to the basic refrigeration function, you also need to consider other properties when purchasing a refrigerator: Fresh-keeping performance. Currently, the best fresh-keeping technology is computer temperature control, and the entire process is implemented using computers. Dual temperature and dual control truly ensure that the refrigerator always maintains a constant low temperature environment to keep food fresh and nutritious. Structure and design. Reasonable structure and design can greatly improve the performance of the refrigerator. For example, the flat-backed heat pipes on both sides can improve heat dissipation efficiency, protect the heat pipes, prevent sound and dust, and save space. Transparent drawers allow easy access, reduce the number of openings and switches, save electricity and prevent bacteria. Removable door seals and other components facilitate cleaning. These special designs add a lot of points to your refrigerator. Regarding the climate type, consumers can check the nameplate on the back of the refrigerator when purchasing. Refrigerators marked "SN-ST (subtropical-subtropical)" are truly "wide climate design" refrigerators that can adapt to seasonal changes and regional differences. 6. After-sales service: No matter how good the refrigerator is, it may be repaired. Therefore, in addition to choosing a refrigerator with reliable quality, good after-sales service is also what customers need to consider when purchasing a refrigerator. When considering, you can measure the manufacturer's after-sales service level from practical factors such as maintenance costs, warranty time limits, maintenance speed, comprehensiveness and thoughtfulness of maintenance services. In fact, in terms of after-sales service, domestic brands do much better than foreign brands. Tips when buying a refrigerator The above has introduced how to choose a refrigerator that suits you. Now let’s take a look at how to choose during the purchase process! 1. Appearance inspection: Mainly observe with your eyes to see if there are any problems with the appearance of the outside and inside of the refrigerator. External: First, carefully check the box body. The door should be square and not skewed or deformed. The box body should be checked for bruises or damage. In particular, the base of the refrigerator should be carefully checked to see if there is any extrusion or deformation caused by transportation. Secondly, check whether there are pitting, bubbles and scratches in the surface coating, and whether there is any small area of ??coating peeling off. In addition, the electroplated parts of the refrigerator should be bright and fine, and should not be peeled off or embroidered.

In addition, you should also look for any damage to small parts such as trim and accessories. Interior: First and most important is to check the sealing of the refrigerator door, which is directly related to the insulation effect and power consumption of the refrigerator. Customers can try opening and closing the refrigerator door several times when purchasing to see if there is obvious resistance. Secondly, check whether there are cracks and scratches on the aluminum plate of the freezer; whether the ABS plastic plate of the refrigeration room is flat, whether there are cracks and scratches, whether the transition is smooth, and whether the thickness is uniform. In addition, you also need to check whether the thermostat in the refrigerator compartment is flexible, whether the defrost button bounces back quickly when pressed, and whether the instructions, accessories, etc. are complete. 2. Performance test: After the appearance is passed, the refrigerator must be powered on for performance testing. After powering on, check the compressor immediately to see if it can start at once and whether it is operating normally. Then cut off the power and the refrigerator stops working. Then start it again. The refrigerator can start within one second and enter normal working status immediately. If everything is normal, the compressor is performing well. After running for a few minutes, the condenser of the refrigerator should feel obviously hot, and the return pipe should feel obviously cold. The faster the condenser heats up, the better. If there is no heat sensation, there is a cooling problem. There is no cold feeling or frost in the return air pipe, which means there is a cooling problem. In addition, check whether the light switches and bulbs are normal and whether the noise is within the appropriate range. If time permits, wait until the refrigerator has been running for 20-30 minutes and check whether there is a thin and even layer of frost on the surface of the evaporator. You can also touch the condenser with your hands to see if the upper part is hot and the lower part is cold. If there is no above phenomenon, it means that the refrigeration system is abnormal or bad. With the improvement of people's living standards, there are more and more types of refrigerators. Not only the appearance, but also the functions have undergone major changes. Manufacturers have also launched double-door refrigerators (large-capacity refrigerators), fresh-keeping refrigerators, and energy-saving refrigerators in response to customer needs. Refrigerators etc. to attract customers. For these special refrigerators, you need to pay more attention when purchasing. For large-capacity refrigerators, you must first consider practicality and cost-effectiveness, that is, whether your home really needs such a large-capacity refrigerator. Do not buy it back and use it as a decoration. Next, we need to consider whether the placement conditions are allowed, whether the width and height of the door can allow the large-capacity refrigerator to "enter", and whether the placement place has sufficient space for convenient use and ventilation. There are also some large-capacity refrigerators with drinking water systems that need to be connected to water pipes, so the water connection conditions must also be considered. When purchasing fresh-keeping refrigerators, energy-saving refrigerators, etc., do not be confused by these new and fashionable terms, but consider the meaning behind these terms. When purchasing a fresh-keeping refrigerator, you must first pay attention to the refrigerator's ability to maintain a constant temperature, and second, pay attention to its air purification ability. As for energy-saving refrigerators, we can't just look at the energy consumption index, but also look at the performance. We must "grasp it with both hands, and both hands must be strong." This is all about the purchase of refrigerators. I hope it can provide some help to everyone in purchasing refrigerators. In the specific purchasing process, everyone must read more and ask more questions, clarify unclear questions, listen to the opinions of others, and do not just believe in one. At the same time, you must choose a suitable refrigerator based on your actual needs. !