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冰箱一、根据能效标识贴选购节能冰箱。国家冰箱能效分为1、2、3、4、5五等级,2级以上才属节能产品,1级则为冰箱节能顶级产品。二、从舒适角度考虑冰箱噪音问题。国家质量标准规定,250升以下冰箱噪音限值为52分贝,而40分贝以下,才能保证室内免除冰箱噪音干扰。三、根据所居地理区域考虑适用款式。冰箱按地域气
Refrigerator one, according to the energy efficiency labeling purchase energy-saving refrigerator. National refrigerator energy efficiency is divided into 1, 2, 3, 4, 5 five levels, more than 2 are energy-saving products, 1 is the refrigerator energy-saving top products. Second, consider the refrigerator noise from a comfortable point of view. National quality standards, 250L refrigerator noise limit of 52 dB, while the following 40 dB, in order to ensure the indoor refrigerator noise interference. Third, according to the geographical area to consider the applicable style. Refrigerator by regional gas