T/CNLIC 0077-2023 The energy efficiency limit value and energy efficiency level for household air conditioners
T/CNLIC 0077-2023 The energy efficiency limit value and energy efficiency level for household air conditioners
Basic Information
Scope
Main technical content: This document specifies the requirements for the fresh air delivery rate, the energy efficiency limit value for particulate matter purification, the energy efficiency grade for particulate matter purification, the energy efficiency limit value for gaseous pollutant purification, and the standby power of household fresh air fans. It also describes the corresponding test methods and stipulates the content of the marking. This document is applicable to the testing and evaluation of the energy efficiency of electric fresh air fans for household and similar uses with a rated voltage of not more than 250 V for single-phase appliances, and a rated voltage of not more than 480 V for other appliances (hereinafter referred to as "appliances"). The testing and evaluation of the energy efficiency of centralized fresh air systems in buildings shall be carried out with reference to this document.