UK-based institution for building services including heating, ventilation and air conditioning.

Provides publications, membership, certified ratings program and seminars for manufacturers of air system equipment including fans, louvers, dampers, air curtains, airflow measurement stations, and acoustic attenuators.

Site gives details about the organisation including training courses, journals and data manuals.

Nonprofit self-governing technical association dedicated to improvement in technology, design, performance and maintenance of cooling towers. Membership, publications, certification, and meetings.

Newsletter, calendar of events and the contact to the society's officers.

This site describes the activities of the Wichita, Kansas chapter of the ASHRAE.

Industry sponsored research center. Provides information on ongoing research.

International technical society.