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Personally, I think Haier's is good, the quality of the big brand is excellent, the refrigeration started so the refrigeration effect is very good, energy saving and power saving, and the cost performance is high.
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Whoever buys who is unlucky, 1 year to repair 3 years of rotten iron, spent 4 5 thousand to buy, has been a problem, more than 1 year, now the refrigerator can not be used, the ice is very thick to bury the tofu, the drawer can not be pulled out, after 1 year of maintenance will cost money, can only be treated with rotten iron, the goods of the pit people have never seen such a refrigerator, such after-sales.
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Yes, inverter refrigerators are all air-cooled, and the refrigerator will automatically defrost without manual defrosting.
The freezer compartment of a direct-cooling refrigerator requires regular manual defrosting.
The manufacturing cost of the direct-cooling refrigerator is low, the structure is simple, the electricity is relatively saving, the humidity of the refrigerator is large, and it is especially suitable for preserving fruits and vegetables, but the freezer must be manually defrosted regularly, which is more troublesome, and the temperature in the refrigerator is not as uniform as the frost-free refrigerator, and the temperature difference is large. In particular, the low-grade refrigerator still uses the old-fashioned mechanical thermostat, and the size of the digital gear must be adjusted according to the ambient temperature of the season, which is not only very troublesome, but also the temperature control is not accurate, and the temperature difference is also large, which is not conducive to the freezing and preservation of food.
The structure of the air-cooled refrigerator is relatively complex, so the manufacturing cost is higher, because it is automatic defrosting, the power consumption is larger, because the cold air is blown out by the fan, so the refrigeration speed is fast, and the temperature is relatively uniform, but the food stored in the refrigerator is easy to be air-dried, especially for the preservation of fruits and vegetables.
Therefore, according to the advantages and disadvantages of the above-mentioned refrigerators, some manufacturers have launched a hybrid refrigerator with a direct cooling compartment and an air-cooled refrigerator with an air-cooled refrigerator, but it is relatively high, especially suitable for users with better economic conditions to buy and use.
No matter what kind of refrigeration method of the refrigerator, you should choose an electronic thermostat, a one-time setting can be adjusted, once and for all, and the temperature display is clear at a glance, the temperature adjustment is accurate, it is best to choose and buy a frequency conversion refrigerator, the refrigeration speed is faster, the temperature difference is smaller, basically a constant temperature, which is more beneficial to the freezing and preservation of food.
Inverter refrigerators and inverter air conditioners work similarly.
When the refrigerator is just turned on or the temperature in the refrigerator is higher than the set temperature, the compressor of the inverter refrigerator will be in a high-speed state, so the refrigeration capacity is very large, so the temperature in the refrigerator can quickly reach the set temperature; When the temperature in the refrigerator reaches the set temperature, the compressor will be in a low-speed state, at this time, the cooling capacity is very small, and the power consumption is also very small, so as to maintain the temperature in the refrigerator. Therefore, the refrigeration speed of the inverter refrigerator is fast, the temperature difference is small, and it is particularly beneficial to the freezing and preservation of food, especially for some meat products, the effect of quick-freezing is the most obvious, and it is more energy-saving than ordinary fixed-frequency refrigerators. However, the structure of the inverter refrigerator is relatively complex, so the manufacturing cost is high, and the maintenance cost is also high.
It is suitable for families with good economic conditions and high requirements for freezing and preservation of food.
The compressor speed of ordinary fixed-frequency refrigerators is always the same, so the refrigeration capacity is also the same, it is by controlling the start and shutdown of the compressor to maintain the temperature in the refrigerator within a certain range, so the temperature difference in the refrigerator is large, which is not conducive to the freezing and preservation of food, and the effect is not as good as that of the inverter refrigerator. However, its structure is relatively simple, the manufacturing cost is low, and the maintenance cost is relatively small. It is especially suitable for the general public or families who do not have high requirements for freezing or preservation of food.
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Judging from the naming rules of this model of Meiling, it is a 310 liter volume, W stands for frost-free, air-cooled, P stands for frequency conversion, air-cooled refrigerator adsorbs water vapor on the hidden evaporator through fan circulation, and then after reaching a certain cycle, the computer chip issues instructions to start automatic defrosting, and becomes frost-free, the biggest problem of air-cooled refrigerators is that the moisturizing effect is not good, food is easy to be air-dried, and you should focus on the moisturizing properties when you choose a refrigerator.
However, for this refrigerator, I think the cost performance is not high, first of all, Meiling's production line is relatively old, resulting in their refrigerator box is not a steel plate folded, is an assembled box, and Haier and Midea are new production lines, are made of a whole piece of steel plate folded, it is said that this heat preservation and service life are longer, and then check the parameters and found that the freezing capacity of Meiling's machine is only 10kg, and now Midea has a 320WGPMA, the function and Meiling's should be the same, it is also air-cooled and frost-free, only sold 5599, the freezing capacity is 12kg, and the price of Meiling's machine is 6699, which is too expensive.
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It's not that you don't need to defrost, it's just a slight cream. Air-cooled refrigerators do not need to be defrosted.
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Meiling BCD-242HE3B refrigerator adopts a luxurious three-door design, imported brushed silver panel, fashionable and beautiful. The large LCD screen makes it easy to understand the operating status of the refrigerator, and the touch-sensitive control method makes it easier for users to control. The colorful panel design is very bright.
A new generation of nanomaterials to prevent secondary contamination caused by residual cells after bacterial decomposition. The built-in wavy wine rack bottle has an elegant shape and is more convenient to use.
The high-performance compressor of Meiling BCD-242HE3B refrigerator has strong performance and long life, and the noise generated during operation is low. With the function of "self-organizing temperature zone", you can freely combine refrigeration and freezing space according to the needs of users. The three-zone independent temperature change technology can provide 3 independent variable temperature zones, so that the functions of each temperature zone can be clearly distinguished, and the temperature can be created for different foods.
The refrigeration and variable temperature of the refrigerator can be turned off freely, saving energy and electricity, and making it easy to use. The technology of the whole temperature zone of the variable greenhouse can be flexibly adjusted between 10 and 18 degrees Celsius, and can be adjusted between refrigeration, soft freezing and freezing, which is easy to use.
The photosynthetic fresh technology of the refrigerator emits light waves that are more suitable for plant photosynthesis, so that vegetables and fruits maintain photosynthesis under the action of light waves, and nutrients such as vitamin C and chlorophyll are synthesized in photosynthesis to prevent nutrient loss, and nutrition can also be increased through light and action. The soft freezing function of minus 7 degrees Celsius can better retain the nutrients of frozen meat food, and it is easier to cut food after freezing.
The total volume of this refrigerator is 242 liters, the refrigerator compartment is 128 liters, the freezer compartment is 72 liters, and the variable temperature compartment is 42 liters. The rated input power consumption is 105 watts, and the daily power consumption is kWh. The overall dimensions of the refrigerator are 642*575*1819 mm.
The freezing capacity has reached 10 kg of food in 24 hours, and the freezing performance is even more powerful.
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The BCD-242HE3B you mentioned is an electronically controlled refrigerator, which is very good, and consumes a lot of electricity per day. Meiling is a big brand of professional refrigeration for 29 years, the products are good for energy saving and freshness, the service is good, cost-effective, recommended!
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Yes, the suffix w stands for frost-free, that is, air-cooled. bp stands for Frequency Conversion. The air-cooled principle is that the cold air is blown out of the evaporator to cool the food, but there is no frost outside, only the evaporator has frost.
However, the evaporator will periodically activate the heating device to remove the frost. It's all done in-house. Invisible from the outside.
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The refrigerator is still good with Haier, economical and affordable. Moreover, Haier is specialized in the production of refrigerators, and Haier refrigerators have been created globally, and are accepted and recognized by consumers all over the world. Haier refrigerators are products that are designed, developed and produced globally, and sold worldwide.
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