Certification Program Update: AHRFs Industry-first VRF Certification Program Continues to Expand

摘要

In 2011, the Air-Conditioning, Heating, and Refrigeration Institute (AHRI) launched its 37th certification program, for variable refrigerant flow (VRF) multi-split air conditioners and heat pumps. Since that time, AHRI has continued to expand the program to meet the needs of both manufacturers and consumers.