Air Conditioning Contractors of America American Society of Heating, Refrigerating and Air-Conditioning Engineers Heating/Piping/Air Conditioning Engineering HVAC Insider
The Air Conditioning Contractors of America (ACCA) has been the nationwide association representing the HVACR contracting industry for over forty years.
www.acca.org
The American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) advances the arts and sciences of heating, ventilation, air conditioning and refrigeration to serve humanity and promote a sustainable world.
www.ashrae.org
Serves the informational needs of mechanical systems engineering professionals that design, install, operate and maintain the following systems in industrial plants, commercial, institutional and government buildings: air conditioning; air pollution control; building codes, standards, controls and management systems; dust collection/fume removal; electrical services for HVAC; fire protection and detection; piping; industrial process; water pollution control and water treatment and conditioning; emissions control; energy efficiency; and noise control.
hpac.com
Published in 14 regional editions for the Eastern United States heating, air conditioning and refrigeration industry. Editorial includes up-to-date information on technical tips, product reviews, commercial and industrial industry news, a job bulletin, new businesses and promotions, and a calendar of events.
www.hvacinsidernews.com