It has to be said that air conditioning has become one of the must-have items for many families in the hot summer, first of all, because the price of air conditioning has been compared to the people, and the level of people has gradually improved, so air conditioning has become one of the appliances that many families can shoulder. However, at the time of purchasing air conditioners, many people do not know how to choose, especially many people want to choose some energy-saving air conditioners, so you need to see the energy efficiency of air conditioners. So how to divide the energy efficiency of air conditioning?
Today is an environmental protection year, many partners have a strong sense of energy conservation, so many partners in the choice of such appliances as air conditioners, the city chooses some higher levels of energy efficiency of the air conditioner, because it can achieve power saving and reduce a certain amount of energy consumption. So till…
How to identify and divide the energy efficiency grade of bottom air conditioning?
Air conditioning energy efficiency grade is also known as air conditioning energy efficiency ratio, often directly related to the energy consumption of air conditioning. Mainly refers to the final ratio of rated cooling capacity and rated power consumption, air conditioning energy efficiency ratio has become a weighing scale of air conditioning, with the introduction of the relevant national delineation, air conditioning energy efficiency grade above 3 is considered a pass product. What are the following details for everyone to talk about air conditioning energy efficiency classification?
What are the levels of air conditioning energy efficiency?
According to the relevant delineation of the certificate country, the air conditioning energy efficiency grade is divided into five grades, the higher the grade, the better the quality of the air conditioning. Air conditioners sold in the market are usually affixed with a blue and white background color logo. This logo is what we usually call the “China Energy Efficiency label”, which is usually divided into 1, 2, 3, 4, 5, a total of 5 grades, and the rest of the grades represent the quality of air conditioning.
Grade 1 indicates that the product reaches the international advanced level, the most power-saving, that is, the lowest energy consumption;
Grade 2 indicates control power saving;
Grade 3 indicates that the energy efficiency of the product is the average level of the Chinese market;
Grade 4 indicates that the energy efficiency of the product is below the market average;
Grade 5 is a market access indicator, and products below the requirements of this grade are not allowed to be produced and sold.
Product characteristics of different air conditioning grades
1, the air conditioning energy efficiency grade is a level, indicating that the product production technology is high, in the consistent conditions of all aspects of the requirements are also high, compared with several other grades, this grade of air conditioning, as usual high price, low power consumption, belongs to the high-end market of air conditioning, its product control by the high-end people. What kind of products for air conditioning energy efficiency grade level? As usual, the air-conditioning energy efficiency grade is a product, mainly refers to the air-conditioning energy efficiency ratio of more than 3.4 products. 3.2-3.4 belong to Level 2, 3.0-3.2 belong to level 3, 2.8-3.0 belong to level 4, 2.6-2.8 belong to level 5.
2, how to calculate the energy efficiency ratio of air conditioning? For example, the rated power of an air conditioner is 903w, and the rated cooling capacity is 2700w, then 2700/903=2.99, that is, the energy efficiency ratio of the product is 2.99, which belongs to the 4 national energy efficiency scale. It is the final air-conditioning energy efficiency grade, which refers to the ratio of rated power and rated cooling capacity, and the final ratio limit is an indicator to weigh the air-conditioning energy efficiency grade.
3, as usual air conditioning market access conditions for air conditioning energy efficiency grade below 3.0 is not allowed to enter the market, that is, we usually say failing products. In the future of the world, energy saving has become the purpose of every industry, and energy-saving air conditioning will become the mainstream, so as to be the future of air conditioning, it must be the world of energy-saving air conditioning.
After reading the introduction of air conditioning energy efficiency grades, many associates who want to buy air conditioners in the trust already know how to choose. In fact, the energy efficiency of air conditioning grade division includes five grades, and the smaller the number, energy saving represents the best, in addition to the price of this type of air conditioning is higher, although the effect of power saving is better, so everyone must learn to read the air conditioning above the grade of the logo, in addition to proof of their own economic ability to choose.
