What should I pay attention to when buying a refrigerator?

What should I pay attention to when buying a refrigerator?

What should I pay attention to when buying a refrigerator? Nowadays, the styles and choices of refrigerators are very diverse, and there are many kinds of refrigerators on the market. When choosing a refrigerator, it is very important to master the skills of choosing a refrigerator. So what should I pay attention to when buying a refrigerator?

What should I pay attention to when buying a refrigerator? 1 1. What size refrigerator is suitable?

When buying a refrigerator, the size of the refrigerator should consider the needs of the family, and don't buy a big refrigerator. Judging from the eating habits of China residents, the average volume of household refrigerators is about 50 liters per person. Therefore, a family of three or four can consider choosing a refrigerator of about 150-220 liters.

Step 2 choose an energy-saving refrigerator

The energy-saving refrigerator with the energy efficiency label of 1 or 2 has stronger thermal insulation performance, so it consumes less electricity. Taking a 268-liter energy-saving refrigerator as an example, it can save about 2000 yuan in electricity bill within its service life. It is estimated that if energy-saving refrigerators are used in newly updated refrigerators in China every year, China's carbon dioxide emissions can be reduced by 1.2 1.000 tons a year. The refrigerator above the freezing chamber saves electricity 10 ~ 15% compared with the double-door refrigerator.

3. Select the temperature control mode

When some consumers buy refrigerators, it is difficult to choose the temperature control mode of refrigerators, and it is difficult to choose between computer control and mechanical control. Mechanical control is cheaper and computer control is more expensive, but other differences are little known.

How to choose a refrigerator? What should I pay attention to? 2 How to choose a refrigerator?

1, quality: we must choose reliable products, focusing on its refrigeration effect, sealing and door quality.

2, look at the volume: can be selected according to family needs, generally in 180-300 liters can meet family use.

3, look at the brand: there are many refrigerator brands, you should try to choose a big brand, good quality, more thoughtful service in the later stage.

What should I pay attention to when using the refrigerator?

1, first of all, pay attention to the placement problem, stay away from high temperature, and keep a certain gap with the wall when placing, otherwise it will increase power consumption. Moreover, the refrigerator should be placed in a ventilated place to avoid damage to the refrigerator due to excessive temperature.

Be careful not to put hot food in the refrigerator, otherwise it will easily damage the refrigerator. Foods that need to be kept fresh or refrigerated should be packed in fresh-keeping bags to ensure that the food is clean and will not dirty the refrigerator.

It is best not to put too much food in the refrigerator and keep a distance from the inner wall of the refrigerator. If there is too much food, it will consume more electricity. The food inside should be placed in different areas, especially the cooked food should be placed separately.

4. Pay attention to the voltage problem in daily use to avoid short circuit caused by insufficient voltage. Moreover, it is best to install a separate socket in the refrigerator to ensure the safety of the circuit.

5, usually can't repeatedly disconnect the power supply, otherwise it will burn out the compressor of the refrigerator. In addition, it is best not to open and close the door often when using, which can save electricity and prevent the refrigerator from being easily damaged.

6, the refrigerator should be cleaned regularly, especially in the case of more food, it is easy to produce unpleasant smell. If you don't clean it often, it will also produce bacteria, which is not conducive to food preservation.

What should I pay attention to when buying a refrigerator? 3 1. Look at the freezing capacity:

Freezing capacity is an important technical index to measure refrigeration appliances. Compared with the special needs of business and scientific research, the main technical performance of household refrigerators is not refrigeration, but preservation. Excessive freezing force will not only increase electricity consumption, but also destroy the internal tissue and nutritional structure of food. For users who pay attention to color, fragrance and taste, preservation is the first demand for consumers to buy refrigerators.

2. Look at the quality of the refrigerator:

When buying a refrigerator, carefully observe whether the box of the refrigerator is flat, sunken and deformed. Well-known brands have good quality, reliable refrigerator manufacturing technology, high precision foaming machine and good foaming raw materials, so the quality of such products is excellent.

3. Look at the volume:

The size of the refrigerator should be selected according to the actual needs of the family. Generally speaking, a household needs a refrigerator with a capacity of 60-70 liters. Therefore, 180-300 liters effective volume refrigerator can fully meet the needs of ordinary families.

4. Look at after-sales service:

Generally, refrigerators will have a certain repair rate, so choose products with good after-sales service. 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 thoughtfulness of maintenance service. Generally speaking, under the same conditions, after-sales service, domestic goods are more assured than imported goods, and domestic goods are more assured than foreign goods.

5. Choose an energy-saving refrigerator:

Energy-saving refrigerators have stronger thermal insulation performance than other refrigerators and consume less electricity, so try to choose energy-saving refrigerators when purchasing refrigerators. Moreover, the refrigerator on the freezing chamber saves electricity 10 ~ 15% compared with the double-door refrigerator. Energy-saving refrigerators help to save electricity and money at home, while reducing carbon dioxide emissions.

What should I pay attention to when buying a refrigerator? 4. How to choose a refrigerator?

1, temperature control mode

Let's talk about the advantages and disadvantages of mechanical temperature control refrigerator first. The mechanical control structure is simple, the maintenance and replacement are naturally more convenient, and the temperature can be manually adjusted. The disadvantage of mechanical temperature control refrigerator is that the temperature control accuracy is low and the temperature cannot be displayed directly. In contrast, the computer-controlled refrigerator has much higher temperature control, intuitive display and simple operation.

Now, the temperature control technology is very mature. As long as the components that pass the quality inspection, whether mechanical or electronic, can be used, there is no mechanical quality. If you think the temperature control ability of the refrigerator is really poor, it is mostly because the refrigerator is made of inferior original, which leads to the poor quality of the refrigerator.

For consumers who are not strict about the freshness and nutrition of food, mechanical temperature control refrigerator can meet the daily storage needs.

2, refrigerator specifications

When purchasing a refrigerator, the size of the refrigerator should be determined according to the number of users in the home. Don't buy a big refrigerator or a small refrigerator. Judging from the eating habits of China residents, the average volume of household refrigerators is about 50 liters per person. If there are three or four people in the family, choose a refrigerator of about 150-220 liters.

3. Air cooling and water cooling

The obvious difference between air-cooled refrigerator and direct-cooled refrigerator is that air-cooled refrigerator will not frost, while direct-cooled refrigerator will frost. Under the action of the fan, the indoor temperature of the air-cooled refrigerator remains relatively uniform, and the temperature change will not be too great.

However, the air-cooled refrigerator will air-dry food for a long time, and the preservation effect is not as good as that of the direct-cooled refrigerator. The even-cooling refrigerator on the market is essentially a direct-cooling refrigerator. Direct-cooled refrigerator with relatively poor temperature balance has not so good refrigeration effect, but its energy consumption is much lower than that of air-cooled refrigerator, because the fan of air-cooled refrigerator has to work, complicated circuit design and relatively high noise.

Second, the refrigerator purchase precautions

1. Choose the refrigerator with the best power consumption. The power consumption of refrigerator is related to its size, volume and refrigeration capacity. If the power consumption of a large refrigerator is particularly small, the refrigeration effect of this refrigerator may not be so good. Of course, the use of some new technologies, such as inverter refrigerators, can really save electricity for refrigerators. Only at this time, the price may go up.

2. Check carefully whether there is any damage on the outside of the refrigerator. Choose a refrigerator with square appearance and complete accessories such as compressor. This requires careful inspection when buying a refrigerator. Also check whether the door seal of the refrigerator is intact. If the door seal is not tight enough, it may directly affect the refrigeration effect and power consumption of the refrigerator.

3. Check whether the internal accessories of the refrigerator are in good condition. Especially check the lighting inside the refrigerator.

4. Check the performance of refrigerator compressor. After turning on the power supply, check whether the compressor starts automatically immediately.