China revises implementation rules for energy efficiency labeling of multi-connected air conditioners and electric fans

On October 17, 2022, the National Development and Reform Commission of China released the “Implementation Rules for Energy Efficiency Labeling of Multi-Connected Air Conditioners” (Revised version) and “Implementation Rules for Energy Efficiency Labeling of Electric Fans” (Revised version), which were formulated based on the “Administration measures for energy efficiency labeling”. These two revised implementation rules revised the application scope, energy efficiency grade rating standards, label formats and etc. Both of them will come into effect on November 1, 2022 and will be valid for 5 years. However,