According to the website www.inhalants.org, one in five students has inhaled a chemical to get high by the eighth grade.

A-Gas’s acquisitions in the U.S. will set it up for a significant expansion into North America, including the international rollout of its refrigerant reclamation technology

The 76th Annual RSES Conference and HVACR Technology Expo will be held Oct. 23-26 at the Sheraton Station Square Hotel in Pittsburgh.

The Servicing HVAC Refrigeration Systems course is designed to develop a technician’s skills to properly service HVAC refrigerant systems.

The road to natural refrigerants is a rocky one. There is much talk, but not a lot of action. However, this sector is certainly expanding. 

The U.S. Environmental Protection Agency (EPA) announced it is reducing the amount of HCFC-22 that can be produced or imported to 62.8 million pounds in 2013. 

At some point, a refrigerant brought back for reclamation simply can’t be brought back to ARI-700 purity standards. There are a couple of approaches, including, destruction, which has a long track record, and, another option, conversion, offers a much fresher approach.