What is the difference between the refrigerator energy efficiency and the two grade energy efficiency?
Because of the long service life of the refrigerator and the actual service life will be out there, so everyone in the choice of the refrigerator can not be too concerned about the energy efficiency rating, it is not possible to be integrated, product cost and save electricity to measure, in fact the refrigerator two energy level the most suitable choice.
Energy efficiency grade is a classification method of energy efficiency difference between household appliances. It is mainly based on the energy efficiency ratio of electrical appliances. The EER is the ratio between the refrigerating capacity of refrigerators and the actual power. At present, China's energy efficiency labeling system is divided into five grades, from 1 to 5 levels, the cost of electricity increased in turn.
The first level of energy efficiency is the most energy-efficient models.Grade two energy efficiency can be interpreted as a relatively energy-efficient refrigerator.
