Mr. Green's Blog: New Regulation in China for Room Air Conditioners

March 23rd, 2020

Since 2005, China has been promoting energy efficiency with its GB (“Guo Biao”) national standards, setting the scope, parameters, and prescriptive test limits for products ranging from household appliances and flat-panel televisions to luminaires/ballasts and automotive parts. On December 31, 2019, China officially published a new GB national standard pertaining to room air conditioners. GB 21455-2019 sets the minimum allowable values of energy efficiency and defines the energy efficiency grades for room air conditioners.

For more details, read Mr. Green's Blog.