With people's attention to energy conservation and environmental protection, energy efficiency grades have become the focus of more and more people's attention when buying household appliances. In the case of refrigerators, Level 1 and Level 2 are words we often hear when we buy. So, what's the difference between them, exactly?Which is more power-efficient?This article will reveal the answer for you.
1. The meaning of energy efficiency grades.
Energy efficiency level refers to the energy consumption of household appliances under normal use conditions. It reflects the energy efficiency of household appliances. According to national regulations, the energy efficiency level of household appliances is divided into first, second and first, of which the first level of energy efficiency is relatively high, and the first energy efficiency is relatively low.
Second, the difference between the primary energy efficiency of the refrigerator and the secondary energy efficiency.
1.Energy consumption is different.
A first-class energy efficient refrigerator consumes less energy, which means that it is more energy-efficient. However, the second-level energy efficiency refrigerator consumes more energy, and relatively speaking, there is no first-level energy efficiency refrigerator to save electricity.
2.*Different.
Refrigerators with first-class energy efficiency are relatively expensive due to their higher production costs. Refrigerators with Level 2 energy efficiency** are relatively low.
3.The degree of environmental protection is different.
Class 1 energy efficiency refrigerators have high energy efficiency and can reduce energy waste, so as to achieve the purpose of environmental protection. However, the second-level energy efficiency refrigerator is relatively less energy-efficient, and its contribution to the environment is not as large as that of the first-level energy efficiency refrigerator.
3. How to choose the right refrigerator.
1.Choose the capacity according to the needs of the family.
When buying a refrigerator, the first thing to consider is the needs of the family, choosing the right capacity according to the number of family members and the needs of food storage. Generally speaking, the larger the capacity of the refrigerator, the corresponding increase in **. Therefore, when choosing, you should choose according to your actual situation.
2.Focus on energy efficiency ratings.
When buying a refrigerator, in addition to capacity, the energy efficiency level is also a very important indicator. Generally speaking, refrigerators with first-class energy efficiency are more efficient and can better save energy. However, it is relatively expensive. Therefore, when choosing, you should choose according to your own economic situation and actual needs.
3.Pay attention to the brand and service.
When buying a refrigerator, also pay attention to the brand and service. Well-known brand refrigerators have certain advantages in production technology, technology research and development, and after-sales service. At the same time, when purchasing, we should also pay attention to whether the after-sales service is perfect, so that the problems can be solved in time when the use process is the best.
In short, when buying a refrigerator, it is necessary to consider many factors such as capacity, energy efficiency rating, brand and service. If you want to buy a refrigerator that is both practical and energy-efficient, you can choose a well-known brand product with first-class energy efficiency. If you're more sensitive to ** or don't have a big capacity requirement, you can also choose a product with secondary energy efficiency. No matter which product you choose, you should pay attention to care and maintenance during use to prolong the service life of the product.