Vitor Gregorio, regional vice president for Bosch Thermotechnology Corp., was appointed director-at-large for the board of the Air-Conditioning, Heating and Refrigeration Institute (AHRI). AHRI is the trade association representing manufacturers of air-conditioning, heating, commercial refrigeration and water heating equipment. An internationally recognized advocate for the industry, AHRI develops standards for and certifies the performance of many of these products. AHRI’s 300-plus member companies manufacture quality, efficient and innovative residential and commercial air-conditioning, space heating, water heating, and commercial refrigeration equipment and components for sale in North America and the world.