-
Anonymous users2024-02-15The two are comparable, in fact, different brands and models are just ancillary functions, or energy efficiency levels and colors. But these are not necessary conditions for the quality of air conditioning.
In fact, it is the same with any air conditioner. Bought is money, used is electricity, no matter how to save electricity, the more you use is money, the more you use, the more you will save, the more electricity you will pay, and the less you use is called saving, but why buy with less. Buying according to demand, paying attention to after-sales service is the key.
Haier after-sales service has always had a good reputation.
The most energy-efficient air conditioner is not about which one, but how to use it.
Although the energy-saving air conditioner can look at the energy efficiency ratio or energy efficiency level. For every 1W of electricity consumed, the cooling capacity that can be obtained by level 1 energy efficiency can only be obtained by level 3 energy efficiency. Therefore, Level 1 energy efficiency will be more energy-efficient.
Although air conditioners with high energy efficiency levels and energy efficiency ratios are more energy-efficient, they still consume electricity if they are not used properly.
In fact, the air conditioner consumes a lot of electricity; It mainly depends on how to use it.
For example, if the temperature is set to 16 degrees, it is impossible for the compressor of the fixed-frequency air conditioner to shut down, so the nominal power consumption is easy to calculate.
If it is an inverter air conditioner, the set temperature is 16 degrees, and the air conditioner may always be maintained at high frequency and high power, and the power consumption may be more than that of fixed frequency.
If the set temperature is 26 degrees, the fixed frequency can be intermittently operated, and the frequency conversion can be reduced and the power can be reduced, and the power consumption can be lower than the nominal power consumption, which can achieve the effect of energy saving and power saving.
For every 1 degree increase in the set temperature, it can save 6 10% of electricity. This power saving range does not lose the proportion of electricity saved by the energy efficiency ratio.
Why is it recommended to set 26 degrees, from the perspective of human comfort research; The most suitable ambient temperature for the human body is 27 degrees, and the temperature difference between the thermal shock temperature that the human body can withstand is about 5 degrees (which means entering and exiting between two different ambient temperatures, such as between indoor and outdoor), so the most appropriate setting temperature for the air conditioner at home is between 26 and 28 degrees.
By setting this temperature, you can not only achieve a comfortable environment that is neither hot nor cold, but also save energy consumption, electricity and money.
It is also recommended to buy an inverter air conditioner, because when the inverter air conditioner reaches the set temperature, it will reduce the frequency and power to operate, at this time, it is the most energy-saving, the compressor does not stop, runs at the most appropriate frequency, quiet, power-saving, and the room temperature is stable between positive and negative, which is the most comfortable.
Therefore, the power saving of air conditioners does not depend on which one it belongs to, or even on energy efficiency, but on how to use the air conditioner.
The built-in power-saving mode only forcibly runs at a set temperature between 25 and 28 degrees.
-
Anonymous users2024-02-14I learned that Midea Air Conditioner pays special attention to independent innovation, and has gained many professional recognitions through continuous technological innovation in the past 30 years. The GPD DC inverter technology currently applied by Gree air conditioner has achieved the first-class energy efficiency ratio of national energy conservation. Let me introduce you to Midea and Gree air conditioners, and which Midea and Gree air conditioners are good.
I learned that Midea Air Conditioner pays attention to independent innovation, and has gained many professional affirmations through continuous technological innovation in the past 30 years. The GPD DC inverter technology currently applied by Gree air conditioner has achieved the first-class energy efficiency ratio of national energy conservation. Let me introduce you to Midea and Gree air conditioners, and which Midea and Gree air conditioners are good.
1. How about Midea air conditioning
Midea Home Air Conditioning has four production bases in Wuhu Industrial Park, Shunde Base, Wuhan Industrial Park and Handan Industrial Park, as well as an annual production capacity of 15 million sets and a complete air conditioning industry chain in China. In 2004, Midea and Toshiba Carrier established a joint venture and jointly developed the world's leading DC inverter technology and products. Through the introduction and training of the technical team to establish a completely independent intellectual property rights of the inverter air conditioning technology industry chain, from the inverter control algorithm, inverter control chip, DC inverter compressor and DC brushless motor, to the inverter air conditioner manufacturing process and quality management, Midea air conditioning has formed a set of unique technological innovation wisdom, and through joint development and other ways to improve the organization's technological innovation capabilities.
Second, how about Gree air conditioning
The GPD DC inverter technology of Gree air conditioner has achieved new results in the market. Up to now, the application of GPD DC frequency conversion technology has achieved the national energy-saving first-class energy efficiency ratio. In addition, its new high-efficiency centrifuge fills the gap in the international refrigeration industry and has been selected as a major project of the "Eleventh Five-Year Plan" science and technology support plan of the Ministry of Science and Technology.
Gree's new high-efficiency centrifugal unit has an energy efficiency ratio (COP) of high, which is more than 40% energy-saving compared with the national first-class energy efficiency level, and the product can reduce energy consumption by 30% and 50% when used in large public buildings. Gree's ultra-low temperature digital multi-connected air conditioner has been identified as an "internationally leading" product by the Ministry of Construction, China Refrigeration Society, China Refrigeration Industry Society and other institutions.
Gree's "Intelligent Cream" technology won the 10th China Patent Award, and the technology won the China Patent Award in the industry. Gree Electric "intelligent frost" technology solves many problems, greatly improves the comfort of air conditioning, so that the heating effect is 30% higher than the traditional air conditioner, according to statistics, as of May 2010, only intelligent frost technology, Gree Electric has saved 3 billion kWh, about 1.8 billion yuan, equivalent to a large power plant a year of power generation, and achieved huge economic and social benefits.
The above is all the content of the Midea and Gree air conditioners that I have introduced to you. As for the question of which is better, Midea or Gree air conditioner, I believe everyone has their own opinions. I learned that they are all brands in the air conditioning industry, and their quality is also a little guaranteed, so you can rest assured that you can buy these two brands of air conditioners.
How do you say this? Look at your actual situation pulling; Midea air conditioners are suitable for home use; The noise is very small; Gree's'It's just that the noise is louder than the beauty'So; I recommend buying Midea.
Which is better Panasonic or Gree air conditioner? Which *** >>>More
Gree air conditioner. Which is better, Little Swan Air Conditioner? In fact, in terms of quality, it should be about the same, because after all, they are all domestic first-line big names. >>>More
Panasonic is a Japanese brand so I didn't think about it, my family bought Gree Calm King, it's very good, the noise is small, the refrigeration effect is also good, ** at the same level is not expensive.
Q Di is a new product just listed, 1 Hz, and Liang Zhijing is 6 Hz, Liang Zhijing 6 Hz is about to be discontinued, the product will be upgraded to 1 Hz, the same has an auxiliary electric heating function, any new air conditioner will have a plastic-like smell when heating, because of the heating process of the air conditioner temperature rises, after a period of time it will be fine, do not worry about any impact on the body. After all, this model is the mainstream model of Gree, the production and sales are very high, and the relative cost is a little lower.