Now, energy efficiency label is one of the most important mandatory energy saving management methods in China and applies to air conditions, refrigerators, washing machines and unitary air conditions.

• 能效标识制度作为我国一项重要强制性节能管理措施,目前实施的产品包括房间空调器、家用电冰箱、电动洗衣机和单元式空调。