The air-conditioning, heating and regrigeration institute (ahri) serves the public and the industry by promoting recognition of the benefits of air-conditioning, heating and refrigeration and by promoting confidence in the performance of the industry's products.

Chambers of Commerce & Business Leagues

Standards and certification - ahri develops and publishes a large number of performance rating standards for industry products. There are more than 100 ahri standards available. These standards establish rating criteria and assist in certifying product performance. Ahri manages the largest certification program in the world for the hvacr and water heating industry related to performance standards. policy and government relations - these departments provide a wide range of services on a variety of domestic, trade and international issues. Hvacr and water heating products are coming under increasing scrutiny for the energy and refrigerants they use. These departments represent the industry by working with decision-makers to develop policies that recognize the benefits of air-conditioning, heating, and refrigeration products. other program services include services to our membership, engineering and research, and the general operations of the organization.