CVC is committed to evaluating the energy-saving function defects in HVACs and proposing modification schemes. Some of HVACs in service for a long time may have poor EEP due to the lag in technology or the aging of the unit, for which a transformation scheme is proposed to improve the HVAC. The energy efficiency acceptance of HVAC is not only to evaluate whether its EEP is satisfactory, but also to give corresponding optimization and transformation suggestions, so as to reach the expected energy efficiency of all HVACs.

In response to the requirements of the state and enterprises, CVC has developed a method for monitoring the long-term operation of HVACs, and guided the formulation of corresponding standards. Furthermore, CVC employs its long-term experience and ability in energy efficiency inspection of HVACs to provide suggestions for energy-saving transformation projects from the perspectives of design structure and demand model, gaining wide recognition and praise from clients.

Safety testing of electrical systems and mechanical structures

Flow measurement

Temperature measurement

Refrigerating/heating capacity, power

Energy efficiency rating

Noise measurement

● GB standards

● Enterprise standards/technical requirements

China Compulsory Certification (CCC) Technical Committee Leader

Member of National Technical Committee on Household Appliances of Standardization Administration of China

Deputy Leader of China Energy Label (CEL) Expert Group

Member of National Technical Committee on Refrigeration and Air Conditioning Equipment of Standardization Administration of China

Member of National Technical Committee on Variable Frequency Regulating Speed Equipment of Standardization Administration of China