If consumers want to buy a satisfactory refrigerator, they can consider the following aspects:
1 Refrigeration mode According to the refrigeration mode, refrigerators are divided into direct cooling type and air-cooled type (frost-free). At present, frost-free refrigerator has gradually become the mainstream product in the market. Generally speaking, small refrigerators below 120L are limited by the production cost, so direct cooling refrigerators can be considered, which is more affordable, while frost-free refrigerators are more suitable for medium and large refrigerators. The larger the volume, the more prominent the advantages of frost-free refrigerator, such as uniform distribution of cold energy and good freezing effect. In addition, when choosing the freezing method, the easiest way to learn to distinguish is to pay attention to whether there is the letter "W" in the model. Such as "BCD- 182 W", where w means frost-free.
2. The quantity depends on your actual needs and economic ability, and people are rich and thrifty. Generally, it is ideal for a family of three to choose a refrigerator of about 200 liters. Of course, families with large population, good economic conditions and large housing area should choose large refrigerators.
3. Appearance At present, the design of refrigerators is getting more and more beautiful, and all kinds of brands are similar. However, one thing to note is the back of the refrigerator. Some refrigerators are hung in the back and condensers are hung in the back, which is very unsightly. Leave enough heat dissipation space when placing.
4. The trend of modern refrigerators is to develop in multi-temperature areas and multi-doors. In addition to the usual freezing and cold storage areas, there are also ice temperature areas, rapid cooling areas and even temperature change areas. These functions can not only improve the quality of food refrigeration, but also be convenient to use. Multi-door refrigerators not only make refrigerators more luxurious, but also make food refrigeration more scientific, reasonable and hygienic.
5. When choosing a refrigerator, we need to consider the price factor comprehensively. High prices are not necessarily cost-effective. We should also learn to choose refrigerators and products with good after-sales service from the perspective of cost performance. At present, domestic refrigerator manufacturers have their own set of after-sales service standards. It is advisable to measure the after-sales service level of the manufacturer from the realistic factors such as maintenance cost, warranty period, maintenance speed, comprehensiveness and thoroughness of maintenance service.
Question 2: How to choose a refrigerator and how to buy a satisfactory refrigerator? The factors you need to consider are as follows: Freezing capacity At present, the freezing capacity of refrigerators in the domestic market varies greatly, ranging from about 2.5 kg to 18 kg, and the best product reaches 22 kg. There are three kinds of fresh-keeping performance in the market: computer temperature control, electronic temperature control and mechanical temperature control. Computer-controlled refrigerator adopts advanced double-temperature and double-control technology, which can accurately measure the actual temperature in the cabinet and send the information to the control center. The whole process is computerized, which really ensures that the refrigerator always keeps a constant low-temperature environment and can keep the food fresh and nutritious. Climate type The climate type of refrigerator is a sign to measure the ability of refrigerator to adapt to seasonal changes and regional differences, which is directly related to the refrigeration performance of refrigerator in four seasons. Consumers are advised to buy refrigerators with wide climate zone design. When buying, be sure to check the nameplate on the back of the refrigerator. Only refrigerators marked with "SN-ST (sub-temperature-subtropical)" climate type are truly "wide climate design" refrigerators. Low energy consumption Because of the different models and volumes of refrigerators, consumers often have no way to compare them. The following formula can be used for calculation and comparison: power consumption per 100 liters of refrigerator = daily power consumption/net volume of refrigerator ×l00 (the smaller the value, the more power is saved); Some manufacturers refer to the advanced energy consumption standards in Europe, assign energy consumption grades to their products, and put corresponding energy-saving labels on refrigerator doors, among which Grade A is the most energy-saving product. In addition, consumers may encounter some specific problems when purchasing refrigerators: 1. Volume: Professionals suggest that the per capita volume is 60-70 liters. 2. Refrigeration mode: The refrigerator has two refrigeration modes: direct cooling (frosting) and air cooling (frost-free). Direct-cooled refrigerator has good fresh-keeping and moisturizing performance, and the price is relatively cheap, but it needs to be defrosted frequently, so it is most suitable for use in dry northern and inland areas in winter. The freezing room of frost-free refrigerator is automatically defrosted, and the temperature in the cabinet is relatively uniform. The larger the volume, the more prominent the advantages of uniform cold distribution and freezing effect, and the more applicable it is. 3. Brand selection. 4. Structure: The trend of modern refrigerators is to develop into multi-temperature zones and multi-doors. In addition to the usual freezing and cold storage areas, there are also ice temperature areas, rapid cooling areas and even temperature change areas. These functions can not only improve the quality of food refrigeration, but also be convenient to use. 5. After-sales service: Generally, refrigerators have a certain repair rate, so choose products with good after-sales service. (Shantou Metropolis Daily) How to choose a refrigerator? In addition to the price, how to choose a super-large refrigerator depends on whether the living conditions are allowed, especially the layout of the kitchen. This is because the super-large refrigerator has a drinking water system and can be connected to a pure water machine, so it should be installed near the water pipe. The first thing to buy a refrigerator is the width and height of the door and kitchen door. The width of super-large refrigerators is generally about 80 cm and the height is about 180 cm. Therefore, when choosing this kind of refrigerator, we should first look at whether the refrigerator can move into the house smoothly. In view of this, the refrigerator door design of super-large refrigerators generally adopts easy-to-disassemble design, and ordinary people can easily disassemble it without special tools and skills, which is convenient for access. In addition, the kitchen area should be large enough. This is because the refrigerator itself occupies nearly 1 square meter of space, and because of the air cooling mode, there must be a certain gap on the back and side of the refrigerator when it is placed. Buying a large refrigerator should also consider the subsequent cost: the power consumption of the refrigerator is generally 3 degrees per day. If a water purifier is connected, the filter element of the water purifier is changed from 1 to February, and the cost is 100 yuan. What checks should I do when buying a refrigerator? (1) Check the appearance of the refrigerator and guard the door first. The door of the box should be square, without skew and deformation, and the box surface should be flat and undamaged. Look at the condenser, capillary tube, compressor, etc. behind the box body for trauma, flattening of the pipeline, oil stains or welds. (2) Check whether the door seal of the refrigerator is tight. When closing the door, clip the paper everywhere under the door. If the paper is tightly clamped, it will not slide down by itself, indicating that the magnetic door seal of the refrigerator is good. (3) Check whether the light bulb in the refrigerator is in good condition, open the door after the refrigerator is electrified, and the light will light up immediately; Close the refrigerator door and the light should go out automatically. (4) When checking the compressor to buy a refrigerator, the most important thing is to observe the performance of the main components such as the refrigerator compressor. If allowed, two refrigerators can be powered on at the same time for comparative inspection. ......& gt& gt
Question 3: What is the size of the household refrigerator? How to choose the size of household refrigerator? Before buying a refrigerator, you might as well do some homework in advance, such as how many liters to buy? What price should I buy? Where is the refrigerator? What color does the refrigerator look like? It can be said that if we do all these homework well and do it well in advance, we will be targeted when purchasing refrigerators, and get twice the result with half the effort. Then why do you have to make these preparations in advance? Actually, these preparations are indispensable. With detailed preparation, you can be more clear about the refrigerator products you want to buy, and you can also look at the pictures according to your own requirements. First, let's estimate the number of liters of refrigerators to buy, that is, the capacity, or how big the refrigerator to buy. There are many factors in this, and they are also inseparable from the living habits of individuals or families. Family members of one person and five people need to buy different refrigerators. Some families are used to going to the market to buy fresh vegetables every day; Some families are used to going to the supermarket on weekends to concentrate on purchasing daily necessities for a week; Some families like to save leftovers for the next meal; Some families cook new meals for every meal and don't eat leftovers. Therefore, the different living habits of different families determine the size of the required refrigerator capacity. It can be seen that the capacity of the refrigerator is not as big as possible, but should be purchased on demand. Some trendy families like to buy super-large double-door refrigerators on the grounds that they look magnificent, but in fact there is nothing in the refrigerator, which is a waste of electricity. In addition, similar super-large refrigerators occupy a large area. In the era of commercial housing, it is undoubtedly a waste of living space at home, and careful calculation is also a big loss.
I suggest that a family of three buy a refrigerator of about 250 liters. In addition, try to choose a refrigerator with "big refrigeration and small refrigeration", that is, the refrigerator freezer is bigger and the freezer is smaller. Because if you look carefully, it will be found in our daily life, and the utilization rate of freezer is actually very low. Those frozen meat products were rare in the past, because it is easy to buy fresh meat products in the market now, so why eat those frozen meat products? From this perspective, it also proves the improvement of our living standards and the prosperity of the market economy.
In addition to the Chinese New Year holidays, the freezer occasionally freezes some meat products, and generally only stores some popsicles and puts some quick-frozen foods in summer. From the health point of view, eating frozen food often is not good for human health, so we should advocate a healthy and scientific lifestyle. The first step is to clean the freezer at home and minimize the storage of frozen food. It can be seen that the refrigerator structure of "big refrigeration and small freezing" represents a healthy lifestyle. What proportion of refrigerators is considered as "big refrigeration and small freezing"? I think the proportion of the freezer is about 25% of the total capacity of the refrigerator, which means that the capacity of a 250-liter refrigerator is about 50-60 liters. The freezing room is too large, which not only wastes the storage space of the refrigerator, but also increases the power consumption, so everyone must look carefully when purchasing. At present, the prototype refrigerators in regular stores will stick a label on the panel, indicating the total vertical capacity of the refrigerator and the capacity of the freezer and freezer. You can judge the vertical capacity of the product according to this label. In addition, there is a product nameplate on the lower part of the back of the refrigerator, which indicates some basic parameters such as vertical capacity and power consumption of the refrigerator. The data on this nameplate is much more accurate than that on the panel label. You may wish to refer to the purchase according to the parameters on the nameplate.
Question 4: How to choose a practical refrigerator Recently, some insiders pointed out that there are a lot of unrealistic propaganda about refrigerators in the market, and almost all kinds of refrigerators are labeled as "green refrigerator", "environmental refrigerator", "fluorine-free refrigerator" and "energy-saving refrigerator", which easily leads consumers into misunderstanding. To this end, industry insiders pointed out that the following issues deserve consumers' attention:
The degree of freezing should be practical.
Freezing capacity is an important technical index to measure refrigeration appliances. But refrigeration equipment has different uses. Compared with the special needs of commercial use and scientific research, the main technical performance of household refrigerators should not be refrigeration, but preservation. Excessive freezing force will not only increase electricity consumption unnecessarily, but also destroy the internal tissue and nutritional structure of food. For people who pay attention to color and fragrance, preservation is the first demand for consumers to buy refrigerators.
Expensive is not necessarily advanced.
Pursuing famous brands is the current consumption fashion. But famous brands don't mean high prices, especially refrigerators, which are mature technologies. The raw materials, manufacturing technology and quality performance of different brands are basically the same, so the manufacturing cost is also roughly the same. The factors that affect product prices are often soft costs, such as advertising expenses, internal management expenses and other factors, especially the management level of enterprises and the application of marketing strategies, which play a very important role in commodity prices.
Refrigerator is not "the more electricity you save, the better"
Like refrigeration power, the power consumption of refrigerator is also a very important performance index. However, in order to achieve the best preservation effect, it is not enough to make a fuss about reducing power consumption, but also to have optimized structure and refrigeration design.
Enterprises can achieve the purpose of saving electricity by adding simple measures such as insulation layer (the cost increases accordingly), and can also improve the energy efficiency ratio by adopting new technological achievements. Therefore, we can't unilaterally emphasize that "the more electricity is saved, the better"
Selection of refrigerator (1)
Nowadays, families are busy buying some home appliances when they get married and buy new houses, but how much do you know when you are busy buying these home appliances? I'll tell you how to buy a refrigerator now, so that you can buy an economical refrigerator suitable for your family.
First, the choice of refrigerator capacity and form
Capacity of refrigerator
Since the first refrigerator was first produced by Karl Wienert Company of the United States in 19 14, the capacity of the refrigerator has been developing to a large capacity. At present, the single-door refrigerator has been eliminated by the market, and the refrigerator of about 200 liters is generally only used by a single person. The market for refrigerators with 500-600 liters is growing, and at the same time, the size of the freezer will also increase.
In China's current national standards for refrigerators, the volume of refrigerators is expressed by effective volume. The so-called effective volume refers to the volume inside the refrigerator that can actually be used to store food.
The capacity of the refrigerator is generally 40-60 liters per person. Moreover, with the improvement of living standards and the acceleration of the pace of life, when considering the overall storage of refrigerators, it is necessary to adapt to the choice of refrigerators with larger freezing chambers. In addition, the large-capacity refrigerator takes up more space and consumes more electricity, so when choosing it, we must proceed from our own actual situation and don't blindly pursue large capacity, resulting in unnecessary waste.
(2) Selection of refrigerator type
At present, there are two main types of refrigerators in the domestic market. One is the refrigeration refrigerator, and its defrosting method is generally automatic defrosting in the refrigerating room and manual defrosting in the freezing room. The other is an indirect refrigerator, also known as a frost-free refrigerator, whose defrosting method is fully automatic.
Because the refrigerator is directly cooled, it is fast and energy-saving. Moreover, the freezing room and the refrigerating room are impassable to avoid food odor.
There is only one evaporator in the frost-free refrigerator, and a small electric fan is used to blow the cold air from the freezing chamber to the refrigerating chamber to distribute the cold air, so the temperature distribution in each room is even, and the temperatures of the freezing chamber and the refrigerating chamber can be adjusted separately, and the frost-free refrigerator can be automatically defrosted, but the freezing speed of the frost-free refrigerator is slow and the refrigerator saves electricity.
From the perspective of energy saving, refrigeration refrigerator is more suitable for China's national conditions. Because on the one hand, China is short of electricity, on the other hand, refrigeration refrigerators save more electricity than indirect refrigerators.
In addition to the capacity and type of refrigerator, we should also consider the function, color and manufacturer. In addition, major domestic refrigerator manufacturers are gradually promoting green refrigerators, that is, R 134a is gradually replacing R600, which is also an important factor that cannot be ignored when purchasing.
The choice of refrigerator (2)
Let's introduce the selection of refrigerator (1). I don't know if you have seen it, but now I will continue to introduce the selection of refrigerator to you.
Selection method of refrigerator
The choice of refrigerator can be made in two steps: (1) check before power on (... >); & gt
Question 5: What are the main considerations when choosing a refrigerator? How to choose? At present, there are too many refrigerator brands in China. If you want to choose a brand that relies on compensation, you must choose a professional refrigerator. Many brands have only been making refrigerators for a few years, and many aspects are not perfect and mature.
Personally, I recommend Meiling, which has a professional refrigeration history of 29 years. The product is energy-saving and fresh-keeping, and it is also the most important in the refrigerator. The product is cost-effective, which is quite close to the people compared with those foreign brands with high prices. Now, with high-quality service as a guarantee, people can buy and use with peace of mind.
Question 6: What should I pay attention to when buying a refrigerator and how to choose a refrigerator? First of all, you should check whether it has 3C certification mark, which is usually pasted on the main body of the product or printed on the nameplate of the product.
Secondly, check whether there is an energy efficiency label. Generally, an energy efficiency label is attached to the upper right corner of the refrigerator door, which indicates the energy efficiency grade and specific daily power consumption value of this type of product. Energy efficiency grade is a grading method to express the energy efficiency difference of refrigerator products. According to the size of the refrigerator energy efficiency index, * * is divided into five grades, namely 1, 2, 3, 4, 5, and 1.
Third, you can check whether the noise value is normal. The noise value is usually marked on the product nameplate or product instruction manual. The quieter the product with lower noise value, consumers can choose according to their own preferences.
In addition, consumers should combine their own needs and choose a refrigerator suitable for their own home, which can generally be considered from the following aspects:
1. Refrigerator cooling mode: Refrigerators can be divided into direct cooling mode and air cooling mode (frost-free). The advantages of direct cooling refrigerator are low cost, favorable price and low power consumption, but the disadvantage is that the freezer needs manual defrosting after a period of use; The advantages of frost-free refrigerator are automatic defrosting and uniform temperature, but the disadvantages are many parts, complex structure, relatively high cost and slightly higher power consumption than direct cooling refrigerator. There is a letter "W" in the model of frost-free refrigerator. Such as "BCD-2 10W", where w means frost-free.
2. Quantity: The quantity depends on the actual demand and economic ability of consumers. Generally, a family of three can choose a refrigerator of about 200 liters.
3. Function: At present, the trend of refrigerator is to develop in multi-temperature zone and multi-door direction. In addition to the usual freezing and cold storage functions, there are also functions such as ice temperature, quick freezing and even temperature change. These functions can not only improve the storage quality of food, but also be convenient to use. More refrigerators make food storage more scientific, reasonable and hygienic. Secondly, there are two ways of temperature control: computer temperature control and mechanical temperature control. Computer temperature control makes temperature control more accurate and intuitive.
4. Service: It is also very necessary to choose products with good after-sales service. At present, domestic refrigerator manufacturers have their own set of after-sales service standards. It is advisable to measure the after-sales service level of the manufacturer from factors such as maintenance cost, warranty period, maintenance speed, comprehensiveness and thoughtfulness of maintenance service.
Question 7: How to choose a refrigerator is better? Tips for choosing a refrigerator As the "three treasures" of traditional household appliances, the refrigerator is no longer an unattainable luxury as it was a few years ago. In order to win the favor of consumers, refrigerator manufacturers have tried their best to introduce countless products and packaging concepts from fluorine-free to energy-saving, which is dazzling. If you have too many choices, the trouble will come ―― what to buy and how to buy satisfactory products are definitely annoying problems for many people! How can I buy my favorite refrigerator before summer comes? Today, the Home Appliances Department of our newspaper, together with Kunming Gome, specially launched the "Special Lecture on Refrigerators with 100 Lectures on Household Appliances Consumption" to interpret some technical parameters of refrigerators from a professional perspective and give you some suggestions on purchasing. I hope everyone will take good class notes, listen attentively, never make small moves, and strive to be a "qualified" refrigerator consumer. Energy-saving, fashionable and fresh-keeping: The peak season of refrigerator sales this year is ahead of previous years. Fashion colored shells, energy-saving and fresh-keeping products have been widely concerned by consumers, showing new characteristics such as energy-saving popularization, fashion personalization and district fresh-keeping Energy saving: the biggest feature is that 1 and 2 energy-efficient products gradually occupy the mainstream position. On the basis of the original energy-saving technology, another unique highlight is the wide application of frequency conversion technology. At present, Haier, Siemens, Hisense, Electrolux, Panasonic, Toshiba, Samsung, Xinfei and TCL all have inverter refrigerators on sale. Fashion: Siemens, Bosch, Haier, Electrolux, Meiling and so on. Fridges with bright colors such as pink, turquoise, sapphire and crimson were introduced respectively. I believe these refrigerators will add a lot of fashion to your kitchen. The "home network refrigerator" advocated by Haier, Siemens and Electrolux is also taking off the coat of "concept" and gradually entering family life. Preservation: In addition to "energy saving" and "fashion", almost all refrigerator manufacturers have introduced new refrigerator products related to preservation technology, such as Haier's "Light Wave Enhances Freshness" and Meiling's "Top Fresh++". Preservation technology has become more and more mature and perceptible. Recently, the latest survey results of the State Council Development Research Center show that the scale of the consumer market has not increased significantly, and the product value has increased significantly. Haier and Siemens have developed steadily in the refrigerator market, and the market share of Xinfei and Meiling has increased significantly. After a series of reorganization and integration storms in the whole refrigerator industry in 2006, the refrigerator market in 2007 is undergoing new differentiation. Haier still dominates, ranking first with 24.0% of the retail volume; The new flight has risen steadily; Meiling broke out and increased; Among foreign brands, Siemens stands out, firmly occupying the leading position in the high-end refrigerator market and continuing to lead the trend of technology and consumption; Bosch, which entered Yunnan at the end of last year, has full stamina and unique products, becoming another upstart in the high-end market; Electrolux, another foreign brand, is in a bad situation and its competitiveness continues to decline; The market share of Japanese and Korean brands such as LG, Samsung and Panasonic has been stagnant, and the high price and single promotion method are the factors restricting the development of these brands. Introduction of refrigerator consumption: the main types of refrigerators on the market at present and their advantages and disadvantages. The main types are: refrigerator with opposite doors, with large capacity and luxurious appearance, but occupying a large space; Three-door refrigerator, food can be stored in different regions, which is not easy to smell, fashionable in appearance and high in height; Ordinary double-door refrigerator has simple function and is mainly economical and practical; Single-door refrigerator, small size, does not occupy land, can be placed in the bedroom and study, easy to use. Capacity: 220 liters is suitable for ordinary families, and you can choose the big one instead of the small one according to your living habits. Power consumption: At present, refrigerators sold in the market are labeled with energy-saving labels, which are divided into five levels, and the first level is the most energy-saving. Freezing capacity: The greater the freezing capacity of the refrigerator, the faster the food is frozen and the better the preservation effect. Interpretation of refrigerator model. Refrigerated household refrigerator, represented by pinyin letter "C"; Frozen household refrigerator, represented by pinyin letter "D"; Refrigerated and frozen household refrigerators are represented by the pinyin letter "CD". For example: BCD-248, BCD is the refrigerated freezer, and 248 is the volume liter of refrigerator. Star symbol of refrigerator freezer. Each star represents MINUS 6 degrees, and four stars represent MINUS 24 degrees. Only four-star refrigerators are eligible. Three tips for purchasing energy-saving refrigerators. At first glance, big brands have technical advantages and excellent quality. Second, look at the energy-saving logo. The lower the energy-saving label, the more energy is saved. At present, the most energy-saving is the European A++ standard. Third, see if the foaming layer adopts ultra-microporous foaming technology.
Question 8: How to buy a refrigerator should pay attention to the following points:
1, brand
There are too many brands on the market, which are dazzling, but they are really powerful. Haier is not recommended for other products, and Haier is the first choice for refrigerators.
2. Quality
From the consumer's point of view, the quality of refrigerator is mainly the cooling effect, energy saving, and finally the appearance.
The quality of refrigerator depends mainly on the improvement of quality system, and there must be a strong supervision department. The employees on the production line are more concerned about the output.
Energy saving is an indicator that all refrigerator brands are trying to develop now, so don't care too much.
95% consumers don't care much about the appearance of the refrigerator, even if they look at the appearance carefully, they may not find the problem.
3. After-sales service
You can check which brand has better after-sales service online.
In fact, if you really carefully observe the appearance of the refrigerator and the appearance of the refrigerator liner, the joint between the liner and the shell, and the parts, you will find some problems. If you really don't find any problems, it means that this manufacturer pays attention to details, and a company that pays attention to details will produce excellent products.
Question 9: How to choose a refrigerator Answer yourself these questions before buying a refrigerator, then the refrigerator you choose must be perfect.
1. Where are you going to buy a refrigerator? (channel)
2. What size refrigerator do you need? (Capacity) (Provided by Haier Community).
3. What is the function of refrigerator? (function)
4. What kind of refrigerator do you want? (appearance)
When I put it in the refrigerator, how do I know it is good? (check)
Question 10: How to choose a suitable refrigerator?
There are so many brands of refrigerators in the store that people are dazzled and even unable to start. So how can I buy a good refrigerator? There are many factors you need to consider, such as size, appearance, structure, quality, price, brand and so on.
Strong freezing ability
With the accelerated pace of modern life. People's consumption behavior has also changed, and centralized procurement has become a new trend. On the one hand, the sales of large-capacity refrigerators look good, and whether refrigerators have large freezing capacity has become a key issue that people must consider when purchasing refrigerators. Without strong refrigeration capacity, the refrigeration speed of the freezer is slow, and the largest freezer can only be a large storage room, which can only be stored in large quantities but cannot guarantee the quality of frozen food. At present, the freezing capacity of refrigerators in the domestic market varies greatly, ranging from about 25 square meters to 18 kg, and the best product reaches 22 kg. Consumers must read the product introduction carefully. After the fresh-keeping performance of refrigerator solved the problem of food and clothing, modern people began to pay attention to the quality of life. Ordinary storage cabinets and refrigerators can no longer meet the needs of consumers for food preservation and nutrition. What kind of refrigerator can keep fresh? This should start with the principle of food preservation. The spoilage of microorganisms and the decomposition of enzymes lead to food deterioration. Only by controlling the temperature in the box at a constant low temperature can the activities of microorganisms and enzymes be fully inhibited, so that the freshness and nutrients of food will not be lost. Judging from the three types of refrigerators in the market, such as computer temperature control, electronic temperature control and mechanical temperature control, the computer temperature control refrigerator can accurately measure the actual temperature in the cabinet and send the information to the control center. The whole process is fully computerized, which really ensures that the refrigerator always keeps a constant low temperature ring pit. A computer-controlled refrigerator can keep food fresh and nutritious.
Climatic refrigerator
The climate type of refrigerator is a sign to measure the ability of refrigerator to adapt to seasonal changes and regional differences, which is directly related to the refrigeration performance of refrigerator in four seasons. If the climate type of the selected refrigerator does not match the local climate conditions, consumers are likely to encounter the phenomenon that the refrigerator stops in Leng Xia in winter. Moreover, this kind of fault comes from design, which can not be solved by any after-the-fact maintenance. Here, consumers, especially those living in areas with changeable climate and distinct seasons, are advised to buy refrigerators with wide climate zones. In this way, whether it is hot summer or cold winter, there will be worries. At the same time, consumers are reminded that because "width" is a relative concept, some manufacturers use this ambiguity to introduce the so-called wide climate design refrigerator. When buying, be sure to check the nameplate on the back of the refrigerator. Only refrigerators marked with "SN-ST (sub-temperature-subtropical)" climate type are truly wide-climate refrigerators.
Low energy consumption, environmental protection and economy.
In addition to the one-time investment of several thousand yuan when purchasing the refrigerator, extra people will be invested in the process of using it for more than 10 years, mainly including electricity and maintenance fees. Consumers should fully consider these two aspects before buying. In particular, there is the possibility of rising electricity prices, and we can't just pay attention to the cheap price of refrigerators and ignore the high electricity bills in the future. Because of the different models and volumes of refrigerators, consumers often have no way to compare them. If you use the following formula to calculate and compare, you can simplify the complex and make a decision easily:
Power consumption per 100 liters of refrigerator = daily power consumption/net volume of refrigerator xl00 (the smaller the value, the more power will be saved).
Some manufacturers refer to the advanced energy consumption standards in Europe, assign energy consumption grades to their products, and put corresponding energy-saving labels on refrigerator doors, among which Grade A is the most energy-saving product. Consumers can use it as a reference when buying products.
At the same time, energy conservation and environmental protection are also closely linked. At present, our country mostly uses manpower to generate electricity, burning a lot of coal to generate electricity, which not only pollutes the atmosphere, but also accelerates the depletion of non-renewable resources. In order to protect the earth and our common home, you and I can start by choosing energy-saving products.
In addition, consumers may encounter some specific problems when buying refrigerators:
1. refrigerator volume: professionals suggest that the per capita volume is 60-70 liters, and it is ideal for a family of three to choose a refrigerator of about 200 liters. Of course, families with large population, good economic conditions and large housing area can choose large refrigerators accordingly.
2. Refrigeration mode of refrigerator: > >;