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Changhong air conditioning can be said to be a household name, now many families are using Changhong air conditioning, Changhong air conditioning products have comprehensive performance, its high efficiency and low consumption is the biggest technical advantage of Changhong air conditioning, in 2010 air conditioning product evaluation, Changhong air conditioning exclusively"Low-carbon product technology advanced award"。
1.Changhong air conditioner - three high-efficiency air conditioners.
Changhong Air Conditioning Company has exclusively developed a full range of high-efficiency air conditioners for refrigeration, heating and standby, that is, three high-efficiency air conditioners, with the highest energy efficiency and heating performance coefficient at the same time, the high-efficiency standby mode is adopted at the same time, and the standby power consumption of the air conditioner is reduced from 6W, which truly reduces the cost of use and saves standby power consumption. Reduced air conditioning power usage costs.
2.Changhong air conditioner - efficient refrigeration mode.
Changhong three high-efficiency air conditioners, effectively combined with Changhong's unique arc evaporator technology, air duct technology, only the refrigeration effect of fixed-frequency air conditioning is as high, fully surpassing the national new energy efficiency and energy-saving standards in June 2010, close to level 3 energy efficiency (inverter air conditioning energy-saving standards.
3.Changhong air conditioner - efficient heating mode.
Changhong three high-efficiency air conditioning, in addition to Changhong has the best powerful heat pump exchange, air duct technology complete feedback of heat energy, strong heat auxiliary heating to make heating to a new level, refrigeration effect is even higher, and level 3 energy efficiency (inverter air conditioning energy saving standards are basically the same.
4.Changhong air conditioner - efficient standby mode.
Changhong three high-efficiency air conditioners, standby power, far lower than the national standard and the average level of standby 6W in the same industry.
5.Changhong air conditioner - arc high-efficiency evaporator.
It ensures that the distance between the indoor cross-flow fan and the heat exchanger is uniform, the airflow distribution is uniform and smooth, the airflow gyration is avoided, and the working noise of the air conditioner is greatly reduced; In the same effective space, the arc heat exchange area is increased by 15 30% compared with the general folding exchanger, and the refrigeration and heating speed is increased by 12 25%.
6.Changhong air conditioner - built-in optimized air duct technology.
The latest air duct technology is adopted, which greatly reduces the operating noise of the air conditioner without changing the air volume and wind speed, and at the same time makes the air outlet smoother, reduces the energy loss of the migratory air in the air duct, and makes the heat exchange speed faster and the energy efficiency higher.
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Nowadays, most people like to follow the trend, and their own needs and status quo are the most important. Like a popular phrase right now:
A high-end mobile phone, 70% of the functions are useless; A premium sedan where 70% of the speed is redundant; A luxury villa with 70% of the area vacant; So, what's right for you is the best!
For example, Gree, ** expensive is recognized by everyone; For example, Changhong, cost-effective is recognized by everyone;
Now there are three air conditioners and two brands, one Gree, two Changhong, from the perspective of use, I think they are all about the same, they are very easy to use, but if you buy again, you will definitely choose Changhong! Why, Changhong air conditioning is cost-effective, Changhong air conditioning quality is also good, and the actual effect is almost the same.
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In the past two days, the weather is too hot, the living room air conditioner has not been installed, I wanted to install Mitsubishi air conditioning, to the mall to see, I rely on more than 1w **, so that we wage earners can not hold it, is there a cost-effective air conditioner, in the store turned 3 times, came to the Changhong counter, the salesman said that there is an air conditioner more suitable, I looked at the indoor unit, did not hit the eyes, PVC white engineering plastic, it didn't take long, it turned yellow, but the persistent Changhong people moved me, said this air conditioner, but also frequency conversion, Enjoy the state subsidy, I placed an order with apprehension, and it was delivered today, I opened it to see, it was really kind.
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Changhong air conditioner is a relatively well-known brand. In general, the quality of Changhong inverter air conditioner is still good, energy saving, low noise, high temperature control accuracy, fast temperature adjustment speed, and low voltage requirements.
Founded in 1958, Changhong has become a comprehensive multinational enterprise group integrating military industry, consumer electronics, and core device R&D and manufacturing, and is advancing to a globally competitive information home appliance content and service provider.
The core technology of Changhong air conditioning.
Ultra-low temperature heat pump technology:
After years of painstaking research, the R&D team of Changhong Intelligent ** Air Conditioner Doctor has widely applied the patented technology of jet enthalpy booster scroll compressor to water machine system, unit system, etc., and successfully launched a series of ultra-low temperature air-cooled module units, air duct units, etc., and -20 can also start heating operation normally.
Wind Cube "Technology:
The "Wind Cube" silent air duct technology greatly reduces the operating noise of the air conditioner without changing the air volume and wind speed, makes the air outlet smoother, reduces the energy loss of the return air in the air duct, increases the heat exchange speed by 30%, and improves energy efficiency.
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The comprehensive quality of Changhong air conditioning is still good, and it is a relatively good air conditioning brand.
1. It is more energy-saving.
The motor of Changhong air conditioner is a DC motor, which can reduce the loss of current to a large extent. Therefore, compared with other air conditioners on the market, Changhong's air conditioners are already very energy-saving. But the price is that the cooling and heating effect of Changhong air conditioner is not as good as other high-power air conditioners, but it has little impact.
2. Beautiful design.
The design of Changhong air conditioner is simple and elegant, and the inner unit makes people look very natural, and some models of air conditioner internal units will also use metal to trim to improve the aesthetics of the fuselage. An air conditioner is hung in the room, which is also a decoration.
3. The quality is more reliable.
Changhong is an old brand in China, founded in 1958, Changhong's products after decades of improvement, the improvement of production technology, the quality of the products is relatively reliable. Changhong's air conditioners have reached the national standard level, and the quality is definitely qualified. Occasionally, there will be some small problems, you can ask the local Changhong after-sales service to repair.
4. There are core technologies.
Changhong, like Gree, has its own core technology, such as ultra-low temperature heat pump technology: After years of painstaking research, Changhong's intelligent air conditioning doctor R&D team has widely applied the patented technology of jet enthalpy increasing scroll compressor to water machine system, unit machine system, etc., and successfully launched the ultra-low temperature series of air-cooled module units, air duct units, etc., -20 can also start heating operation normally.
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Answer: Changhong's air conditioning quality is average, Changhong is mainly made of TV, air conditioning is not its strong point, air conditioning is only a third-rate brand, compared to Midea, Gree, these first-class brands are almost.
It is recommended to choose Midea and Gree's refrigeration effect and service life, as well as after-sales service is good, **Although it is a little more expensive, it is still less than Midea Gree, so it is better to choose Midea Gree's air conditioner.
Changhong's air conditioning customers rarely use it, and there are more repairs, not as good as the first-line brands, but more affordable. The air conditioner is a three-point product and a seven-point installation, as long as it is installed well, it should be OK.
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How to say it, putting aside the best than the product is to play hooligan. Using Changhong 2000 air conditioner compared with Daikin 4000 air conditioner, I don't know if you think it is reasonable?
To declare, I have never used Daikin, 1 because of ** high (I am poor), 1 because I am keen on using domestic products. So I'm not qualified to talk about Daikin, but I want to talk about Changhong.
I am a native of Sichuan, passing by the Changhong factory, it looks very strong, of course, the data shows that it is indeed very strong, the world's top 500, it is a military industry, rockets and planes can be built, small household appliances can not be made? My Changhong TV9It can still be used for a few years,The quality is hard enough,So our family trusts the quality of Changhong。
Some people say that Changhong air conditioning is not enough to save electricity, to be honest, a little common sense knows that the energy efficiency label is certified by the state, how can it not save electricity in line with the national standard level 1? Here to some friends to remind me, buy air conditioners to pay attention to the energy efficiency label, now is the new national standard, divided into 5 levels, level 1 is the most power-saving, level 5 is the least power-saving, at the same time, the higher the energy efficiency value, the more power-saving, we pay more attention when buying, you can compare.
To sum up, Changhong air conditioner is worth buying, of course, when choosing, you should also choose according to your own needs, comprehensive consideration of energy-saving, silent, **, appearance and other factors. I hope the subject can choose a good air conditioner.
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Changhong air conditioner currently ranks among the top three domestic brands. The quality is still good, mainly cost-effective.
Electrical appliances depend on a certain amount of luck, and they don't necessarily say that a good brand will be able to last longer.
Air conditioning is 3 points of quality, 7 points of installation: if the installation master is not professional, no matter how good the air conditioner is, there will be continuous problems in the future.
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The garbage is too rubbish, the air conditioning garbage service is also garbage, my parents' rainbow air conditioner has been broken for three years, and the customer service maintenance ** every day is delayed today, tomorrow, tomorrow, and the day after tomorrow, it has been delayed for almost 10 days! The customer service said that if you have the ability, you will wait if you find someone else to repair it, and the garbage air conditioner has garbage customer service, don't buy Changhong air conditioner, you will regret it if you buy it!!
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Changhong as a professional brand of domestic electrical appliances for many years, its Changhong air conditioner is still good in terms of cost performance, quality assurance is king, and so many years of Changhong air conditioning best-selling and durable make users trust Changhong.
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Changhong air conditioner is of good quality, cheap, beautiful in appearance, excellent in material, and trustworthy. There is only one drawback: the cooling effect is extremely poor in summer, and there is basically no heating in winter.
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Changhong air conditioner, garbage Changhong, Changhong garbage, brand garbage, quality garbage, after-sales garbage, service garbage, more garbage, more garbage, more garbage......
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Changhong air conditioner is really speechless, I bought three and used it for a few years, almost every year.
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Garbage people, after-sales more garbage, before the door-to-door to play ** first door-to-door fee. The complaint also said that the testing fee was paid. If the maintenance cost is too much, won't you buy a new one, who will repair it, and if you don't repair it, you have to pay for it.
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Okay, I think this brand of air conditioners are old brands in the nineties, and it's okay.
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Quality: Very average After-sales: Bad reviews.
Changhong hung up and bought three years to repair three times, no fluorine need to add fluoride can be understood, the key is that sometimes the motor starts too painful, I have always thought that I have health problems, well, I clean a little faster, when it comes to heating in winter, anyway, the effect of cooling and heating is too poor, and only heard the sound, not even breath out... The after-sales attitude is too bad, wait for two days in winter, wait for a week in summer, and even a JB repairman shouts: "There are many queues in summer, you love to wait, don't wait to find others".
You are tired, I understand, I understand my hard work, you are hot, you are busy understand, I really don't understand this tone of no service attitude.
Anyway, whoever asks me I say so, although this post has been graved, but I just want to ** the after-sales problems of some businesses.
Chongqing area, such garbage, at the beginning of the **Shapingba Changhong Service Center.
Push it directly, push it to Yuzhong District Changhong after-sales **, and then Yuzhong District told me to wait, yesterday was Army Day and I don't want to scold, today is the seventh day, I can't wait, I want to express my opinion.
1. Determine the size of the air conditioner according to the size of the room, and at the same time, comprehensively consider the sealing and thermal insulation conditions of the room, floor, orientation, height and other factors. >>>More
To put it simply, you can understand that when needed, the frequency of use of the air conditioner is the normal frequency, and when it is usually on standby, its frequency will be reduced, the power consumption will be lower, and the power will be saved. >>>More
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The reasons and maintenance methods are as follows:
1. Check whether the indoor and outdoor connection lines are correct according to the wiring diagram; >>>More
You'll need to find a wrench and a hexagonal wrench (4mm or 5mm for air conditioners), and if you live in a building, you'll need to fasten a seat belt. Then follow the following steps: turn on the machine to cool it, use a wrench to remove the cap nut of the high and low pressure valve head of the air conditioner (that is, the nut of the two brass parts connected to the copper pipe on one side of the machine), close the valve of the high-pressure pipe with a hexagonal wrench (usually the one of the thin pipe, tighten it clockwise), wait for half a minute to a minute and then close another valve, and then immediately shut down and disconnect the power supply to disassemble. >>>More