GB 21455-2013 Minimum allowable values of the energy efficiency and energy efficiency grades for variable speed room air conditioners (English Version)
This standard specifies the limit value of energy efficiency, evaluation value of energy conservation, energy efficiency grade, test method and inspection rules of speed controllable room air conditioners. This standard applies to air-cooled condensers, fully enclosed speed-controllable electric compressors, rated cooling capacity of 14,000 W or less, and speed-controllable room air conditioners with climate type T1. This standard does not apply to portable air conditioners, multi-connected air conditioners, and ducted air conditioners.
GB 21455-2013 Referenced Document
GB/T 17758 Unit air conditioner*, 2023-11-27 Update
GB/T 7725 Room air conditioner*, 2022-10-14 Update
GB 21455-2013 history
2019GB 21455-2019 Minimum allowable values of the energy efficiency and energy efficiency grades for room air conditioners
2013GB 21455-2013 Minimum allowable values of the energy efficiency and energy efficiency grades for variable speed room air conditioners
2008GB 21455-2008 The minimum allowable values of the energy efficiency and energy efficiency grades for variable speed room air conditioners