HRAI is a national association that represents more than 1,300 heating, ventilation, air conditioning and refrigeration (HVACR) manufacturers, wholesalers and contractors, and which provides Canadians with the tools and information necessary to ensure their total indoor environment comfort. HRAI offers leadership and training programs for the advancement of its members' business and technical excellence, promotes a code of ethics for consumer protection and safety, and provides consumers with useful information and a database of members in good standing to support an informed buying process. more... See more text