Buy an air conditioner What kind of air conditioner does everyone like

I would like to introduce you to a good-looking and stylish, cost-effective, and comfortable to use - Midea KF-51LW Y-NA(E5). It's red, and it looks so noble. Haha, let's take a look at its specific parameters and performance.

Midea KF-51LW Y-NA(E5) basic parameters.

Air Conditioner Type: Vertical Air Conditioner.

Type of cold and warm: cold and warm.

Series name: Tianhuaxing N series.

Applicable area: 20-34 square meters.

Other performance: "Pure Ion" air purification system 40m3 h strong ventilation, breathe fresh air Up and down, left and right automatic swing air, surround three-dimensional comfortable air supply Silver ion antibacterial filter, antibacterial rate is limited to Escherichia coli and Staphylococcus aureus, The data comes from the test report of the Guangdong Microbial Analysis and Testing Center on the sample delivery filter) Integrated simple appearance, touch-sensitive buttons, rotating shaft switch panel, three-color back LCD display function, organic tempered glass, remote control hidden box.

Suggestion: If the conditions allow, you can buy a new 5000 or so 2P If the conditions are tight, post a message on the Internet to see if you can buy a home 2-hand air conditioner The selective cost performance is also relatively high (don't go to the thrift market, there is no good thing).

Now there are all kinds of air conditioners on the market, all kinds of brands, all kinds of colors, there are countless to count. There are several forms of vertical air conditioning, hanging air conditioning, ** air conditioning, etc. Not to mention the breakdown of its cooling capacity, energy efficiency ratio and so on.

Therefore, many people will feel a special headache for choosing an air conditioner. Today, I will list 5 key points for you to buy air conditioners, you can choose according to these 5 points, combined with the current situation of your home, such as room area and room layout.

1. Refrigeration capacity

The output power of air conditioning, China's standard unit is watts, Japanese units are horses, 1 horsepower = 2500 watts, manufacturers require 200 watts of square meters, for example, 16 square meters of room needs a cooling capacity of 3200 watts, you can buy 32 small horses. The refrigeration capacity is too large, the effect is good, but the purchase is high, the refrigeration capacity is too small, the purchase cost is low, but the effect is poor, and the power consumption is more.

2. Energy efficiency ratio

The energy saving of the air conditioner mainly depends on the number at the end of the machine model, that is, the energy efficiency ratio level. Energy efficiency ratio = cooling capacity Power consumption, machines with the same cooling capacity have 1-5 levels of energy efficiency ratio, respectively6。

Under the same cooling output, the power consumption of the 1st stage machine is 1029-1346 = 317 watts less than that of the 5th stage machine, that is, if the compressor works continuously for one hour, the 1st stage machine consumes less electricity than the 5th stage machine. The machine with a loss of level 1 energy efficiency is the most energy-saving, but it is also the most expensive, and the level 5 is the cheapest, but the country will prohibit the sale of low-energy efficiency machines.

3. Inverter and fixed speed machine

The compressor of the inverter does not stop working, so there is no noise of the start-up and shutdown of the compressor of the fixed speed machine, the silence is very good, the temperature control accuracy of the inverter is about the degree, which is much more accurate than the fixed speed machine 2 degrees, so the inverter is especially suitable for use in the bedroom, because the inverter is expensive, so there is no need for other rooms. Of course, if the economic conditions allow, it is better to have an inverter. The energy-saving performance of the inverter lies in its high utilization rate of electric energy, which is not absolutely power-saving, and the manufacturer's propaganda is misleading, and the user has misunderstandings.

4. Brand

Two camps, imported joint ventures to Panasonic, Mitsubishi Electric as a representative, high-quality, good technology, high brand grade, professional manufacturers of domestic products for Gree, Haier, Midea sales growth in recent years, Hisense mainly do inverters, Oaks and Chigo positioning commercial economy, domestic product quality and performance is not bad, cost-effective.

5. Heating and cooling function

The general air conditioner is both cold and warm, the model is kfr, kfrd, if you don't need winter heating, you can buy a single chiller, the model is kf-**** cheaper.

The above is all the content that I want to introduce to you today about how to buy an air conditioner, I believe you have a certain understanding of how to buy an air conditioner after reading it. For the purchase of air conditioners, I just want to say that the right one is the best. Many people always think that the bigger the better, yes, but at the same time, it is also high, and if the number of horses is used in a small room, it cannot give full play to its full capacity, and the power consumption is also large, so it still depends on the room.

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