The primary and secondary energy efficiency of a refrigerator refers to the energy efficiency level of the refrigerator.
The difference between primary energy efficiency and secondary energy efficiency is mainly reflected in energy efficiency and energy consumption.
Level 1 energy efficiency means that the refrigerator has a higher energy efficiency during normal use and can be converted into a cooling effect more efficiently.
Class 1 energy-efficient refrigerators are able to cool faster, maintain the freshness of food, and consume less energy with less environmental impact.
Refrigerators with first-class energy efficiency show high performance in terms of cooling efficiency and energy consumption.
Refrigerators with second-level energy efficiency are slightly inferior in terms of energy efficiency and energy consumption compared to refrigerators with first-class energy efficiency.
Although second-level energy efficiency refrigerators can still provide better cooling effect, they are less energy efficient and consume more energy than first-class energy efficiency refrigerators.
In short, refrigerators with first-class energy efficiency are better in terms of energy efficiency and energy consumption than refrigerators with second-level energy efficiency.
Choosing a first-class energy efficiency refrigerator can not only save energy and reduce energy consumption, but also ensure the freshness and cooling effect of food.
When buying a refrigerator, we should try to choose products with first-class energy efficiency to reduce the impact on the environment and improve the quality of life.
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2. Rongsheng (ronshen).
taste, so that the taste of the food is more pure and keeps the original taste.
The Ronshen Ionic Deodorant Pro refrigerator adopts a four-door cross folio design, which is convenient for food access, making the internal space of the refrigerator more rationally utilized.
With frost-free technology, say goodbye to the trouble of icing and save the trouble of removing frost.
The ultra-thin embedded design is more beautiful and generous, and can be perfectly integrated into the home environment.
Frequency conversion first-class energy efficiency, energy saving and environmental protection, more power saving.
The dual-circulation system keeps the temperature inside the refrigerator uniform and stable, making the ingredients fresher.
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